| /* |
| * Copyright 2014 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include <ctype.h> |
| |
| #include "bench/nanobench.h" |
| |
| #include "bench/AndroidCodecBench.h" |
| #include "bench/Benchmark.h" |
| #include "bench/CodecBench.h" |
| #include "bench/CodecBenchPriv.h" |
| #include "bench/GMBench.h" |
| #include "bench/MSKPBench.h" |
| #include "bench/RecordingBench.h" |
| #include "bench/ResultsWriter.h" |
| #include "bench/SKPAnimationBench.h" |
| #include "bench/SKPBench.h" |
| #include "bench/SkGlyphCacheBench.h" |
| #include "bench/SkSLBench.h" |
| #include "include/codec/SkAndroidCodec.h" |
| #include "include/codec/SkCodec.h" |
| #include "include/core/SkCanvas.h" |
| #include "include/core/SkData.h" |
| #include "include/core/SkGraphics.h" |
| #include "include/core/SkImageEncoder.h" |
| #include "include/core/SkPictureRecorder.h" |
| #include "include/core/SkString.h" |
| #include "include/core/SkSurface.h" |
| #include "include/core/SkTime.h" |
| #include "include/private/base/SkMacros.h" |
| #include "src/base/SkAutoMalloc.h" |
| #include "src/base/SkLeanWindows.h" |
| #include "src/core/SkColorSpacePriv.h" |
| #include "src/core/SkOSFile.h" |
| #include "src/core/SkTaskGroup.h" |
| #include "src/core/SkTraceEvent.h" |
| #include "src/utils/SkJSONWriter.h" |
| #include "src/utils/SkOSPath.h" |
| #include "src/utils/SkShaderUtils.h" |
| #include "tools/AutoreleasePool.h" |
| #include "tools/CrashHandler.h" |
| #include "tools/MSKPPlayer.h" |
| #include "tools/ProcStats.h" |
| #include "tools/Stats.h" |
| #include "tools/ToolUtils.h" |
| #include "tools/flags/CommonFlags.h" |
| #include "tools/flags/CommonFlagsConfig.h" |
| #include "tools/ios_utils.h" |
| #include "tools/trace/EventTracingPriv.h" |
| #include "tools/trace/SkDebugfTracer.h" |
| |
| #if defined(SK_ENABLE_SVG) |
| #include "modules/svg/include/SkSVGDOM.h" |
| #include "modules/svg/include/SkSVGNode.h" |
| #endif |
| |
| #ifdef SK_ENABLE_ANDROID_UTILS |
| #include "bench/BitmapRegionDecoderBench.h" |
| #include "client_utils/android/BitmapRegionDecoder.h" |
| #endif |
| |
| #ifdef SK_GRAPHITE_ENABLED |
| #include "include/gpu/graphite/Context.h" |
| #include "include/gpu/graphite/Recorder.h" |
| #include "include/gpu/graphite/Recording.h" |
| #include "tools/graphite/ContextFactory.h" |
| #include "tools/graphite/GraphiteTestContext.h" |
| #endif |
| |
| #include <cinttypes> |
| #include <memory> |
| #include <optional> |
| #include <stdlib.h> |
| #include <thread> |
| |
| extern bool gSkForceRasterPipelineBlitter; |
| extern bool gForceHighPrecisionRasterPipeline; |
| extern bool gUseSkVMBlitter; |
| extern bool gSkVMAllowJIT; |
| extern bool gSkVMJITViaDylib; |
| |
| #include "src/utils/SkBlitterTraceCommon.h" |
| SK_BLITTER_TRACE_INIT |
| |
| #ifndef SK_BUILD_FOR_WIN |
| #include <unistd.h> |
| |
| #endif |
| |
| #include "include/gpu/GrDirectContext.h" |
| #include "src/gpu/ganesh/GrCaps.h" |
| #include "src/gpu/ganesh/GrDirectContextPriv.h" |
| #include "src/gpu/ganesh/SkGr.h" |
| #include "tools/gpu/GrContextFactory.h" |
| |
| using sk_gpu_test::ContextInfo; |
| using sk_gpu_test::GrContextFactory; |
| using sk_gpu_test::TestContext; |
| |
| GrContextOptions grContextOpts; |
| |
| static const int kAutoTuneLoops = 0; |
| |
| static SkString loops_help_txt() { |
| SkString help; |
| help.printf("Number of times to run each bench. Set this to %d to auto-" |
| "tune for each bench. Timings are only reported when auto-tuning.", |
| kAutoTuneLoops); |
| return help; |
| } |
| |
| static SkString to_string(int n) { |
| SkString str; |
| str.appendS32(n); |
| return str; |
| } |
| |
| static DEFINE_int(loops, kAutoTuneLoops, loops_help_txt().c_str()); |
| |
| static DEFINE_int(samples, 10, "Number of samples to measure for each bench."); |
| static DEFINE_int(ms, 0, "If >0, run each bench for this many ms instead of obeying --samples."); |
| static DEFINE_int(overheadLoops, 100000, "Loops to estimate timer overhead."); |
| static DEFINE_double(overheadGoal, 0.0001, |
| "Loop until timer overhead is at most this fraction of our measurments."); |
| static DEFINE_double(gpuMs, 5, "Target bench time in millseconds for GPU."); |
| static DEFINE_int(gpuFrameLag, 5, |
| "If unknown, estimated maximum number of frames GPU allows to lag."); |
| |
| static DEFINE_string(outResultsFile, "", "If given, write results here as JSON."); |
| static DEFINE_int(maxCalibrationAttempts, 3, |
| "Try up to this many times to guess loops for a bench, or skip the bench."); |
| static DEFINE_int(maxLoops, 1000000, "Never run a bench more times than this."); |
| static DEFINE_string(clip, "0,0,1000,1000", "Clip for SKPs."); |
| static DEFINE_string(scales, "1.0", "Space-separated scales for SKPs."); |
| static DEFINE_string(zoom, "1.0,0", |
| "Comma-separated zoomMax,zoomPeriodMs factors for a periodic SKP zoom " |
| "function that ping-pongs between 1.0 and zoomMax."); |
| static DEFINE_bool(bbh, true, "Build a BBH for SKPs?"); |
| static DEFINE_bool(loopSKP, true, "Loop SKPs like we do for micro benches?"); |
| static DEFINE_int(flushEvery, 10, "Flush --outResultsFile every Nth run."); |
| static DEFINE_bool(gpuStats, false, "Print GPU stats after each gpu benchmark?"); |
| static DEFINE_bool(gpuStatsDump, false, "Dump GPU stats after each benchmark to json"); |
| static DEFINE_bool(dmsaaStatsDump, false, "Dump DMSAA stats after each benchmark to json"); |
| static DEFINE_bool(keepAlive, false, "Print a message every so often so that we don't time out"); |
| static DEFINE_bool(csv, false, "Print status in CSV format"); |
| static DEFINE_string(sourceType, "", |
| "Apply usual --match rules to source type: bench, gm, skp, image, etc."); |
| static DEFINE_string(benchType, "", |
| "Apply usual --match rules to bench type: micro, recording, " |
| "piping, playback, skcodec, etc."); |
| |
| static DEFINE_bool(forceRasterPipeline, false, "sets gSkForceRasterPipelineBlitter"); |
| static DEFINE_bool(forceRasterPipelineHP, false, "sets gSkForceRasterPipelineBlitter and gForceHighPrecisionRasterPipeline"); |
| static DEFINE_bool(skvm, false, "sets gUseSkVMBlitter"); |
| static DEFINE_bool(jit, true, "JIT SkVM?"); |
| static DEFINE_bool(dylib, false, "JIT via dylib (much slower compile but easier to debug/profile)"); |
| |
| static DEFINE_bool2(pre_log, p, false, |
| "Log before running each test. May be incomprehensible when threading"); |
| |
| static DEFINE_bool(cpu, true, "Run CPU-bound work?"); |
| static DEFINE_bool(gpu, true, "Run GPU-bound work?"); |
| static DEFINE_bool(dryRun, false, |
| "just print the tests that would be run, without actually running them."); |
| static DEFINE_string(images, "", |
| "List of images and/or directories to decode. A directory with no images" |
| " is treated as a fatal error."); |
| static DEFINE_bool(simpleCodec, false, |
| "Runs of a subset of the codec tests, always N32, Premul or Opaque"); |
| |
| static DEFINE_string2(match, m, nullptr, |
| "[~][^]substring[$] [...] of name to run.\n" |
| "Multiple matches may be separated by spaces.\n" |
| "~ causes a matching name to always be skipped\n" |
| "^ requires the start of the name to match\n" |
| "$ requires the end of the name to match\n" |
| "^ and $ requires an exact match\n" |
| "If a name does not match any list entry,\n" |
| "it is skipped unless some list entry starts with ~"); |
| |
| static DEFINE_bool2(quiet, q, false, "if true, don't print status updates."); |
| static DEFINE_bool2(verbose, v, false, "enable verbose output from the test driver."); |
| |
| |
| static DEFINE_string(skps, "skps", "Directory to read skps from."); |
| static DEFINE_string(mskps, "mskps", "Directory to read mskps from."); |
| static DEFINE_string(svgs, "", "Directory to read SVGs from, or a single SVG file."); |
| static DEFINE_string(texttraces, "", "Directory to read TextBlobTrace files from."); |
| |
| static DEFINE_int_2(threads, j, -1, |
| "Run threadsafe tests on a threadpool with this many extra threads, " |
| "defaulting to one extra thread per core."); |
| |
| static DEFINE_string2(writePath, w, "", "If set, write bitmaps here as .pngs."); |
| |
| static DEFINE_string(key, "", |
| "Space-separated key/value pairs to add to JSON identifying this builder."); |
| static DEFINE_string(properties, "", |
| "Space-separated key/value pairs to add to JSON identifying this run."); |
| |
| static DEFINE_bool(purgeBetweenBenches, false, |
| "Call SkGraphics::PurgeAllCaches() between each benchmark?"); |
| |
| static DEFINE_bool(splitPerfettoTracesByBenchmark, true, |
| "Create separate perfetto trace files for each benchmark?\n" |
| "Will only take effect if perfetto tracing is enabled. See --trace."); |
| |
| static double now_ms() { return SkTime::GetNSecs() * 1e-6; } |
| |
| static SkString humanize(double ms) { |
| if (FLAGS_verbose) return SkStringPrintf("%" PRIu64, (uint64_t)(ms*1e6)); |
| return HumanizeMs(ms); |
| } |
| #define HUMANIZE(ms) humanize(ms).c_str() |
| |
| bool Target::init(SkImageInfo info, Benchmark* bench) { |
| if (Benchmark::kRaster_Backend == config.backend) { |
| this->surface = SkSurface::MakeRaster(info); |
| if (!this->surface) { |
| return false; |
| } |
| } |
| return true; |
| } |
| bool Target::capturePixels(SkBitmap* bmp) { |
| SkCanvas* canvas = this->getCanvas(); |
| if (!canvas) { |
| return false; |
| } |
| bmp->allocPixels(canvas->imageInfo()); |
| if (!canvas->readPixels(*bmp, 0, 0)) { |
| SkDebugf("Can't read canvas pixels.\n"); |
| return false; |
| } |
| return true; |
| } |
| |
| struct GPUTarget : public Target { |
| explicit GPUTarget(const Config& c) : Target(c) {} |
| ContextInfo contextInfo; |
| std::unique_ptr<GrContextFactory> factory; |
| |
| ~GPUTarget() override { |
| // For Vulkan we need to release all our refs to the GrContext before destroy the vulkan |
| // context which happens at the end of this destructor. Thus we need to release the surface |
| // here which holds a ref to the GrContext. |
| surface.reset(); |
| } |
| |
| void setup() override { |
| this->contextInfo.testContext()->makeCurrent(); |
| // Make sure we're done with whatever came before. |
| this->contextInfo.testContext()->finish(); |
| } |
| void endTiming() override { |
| if (this->contextInfo.testContext()) { |
| this->contextInfo.testContext()->flushAndWaitOnSync(contextInfo.directContext()); |
| } |
| } |
| void syncCPU() override { this->contextInfo.testContext()->finish(); } |
| |
| bool needsFrameTiming(int* maxFrameLag) const override { |
| if (!this->contextInfo.testContext()->getMaxGpuFrameLag(maxFrameLag)) { |
| // Frame lag is unknown. |
| *maxFrameLag = FLAGS_gpuFrameLag; |
| } |
| return true; |
| } |
| bool init(SkImageInfo info, Benchmark* bench) override { |
| GrContextOptions options = grContextOpts; |
| bench->modifyGrContextOptions(&options); |
| this->factory = std::make_unique<GrContextFactory>(options); |
| SkSurfaceProps props(this->config.surfaceFlags, kRGB_H_SkPixelGeometry); |
| this->surface = SkSurface::MakeRenderTarget( |
| this->factory->get(this->config.ctxType, this->config.ctxOverrides), |
| skgpu::Budgeted::kNo, |
| info, |
| this->config.samples, |
| &props); |
| this->contextInfo = |
| this->factory->getContextInfo(this->config.ctxType, this->config.ctxOverrides); |
| if (!this->surface) { |
| return false; |
| } |
| if (!this->contextInfo.testContext()->fenceSyncSupport()) { |
| SkDebugf("WARNING: GL context for config \"%s\" does not support fence sync. " |
| "Timings might not be accurate.\n", this->config.name.c_str()); |
| } |
| return true; |
| } |
| |
| void dumpStats() override { |
| auto context = this->contextInfo.directContext(); |
| |
| context->priv().printCacheStats(); |
| context->priv().printGpuStats(); |
| context->priv().printContextStats(); |
| } |
| }; |
| |
| #ifdef SK_GRAPHITE_ENABLED |
| struct GraphiteTarget : public Target { |
| explicit GraphiteTarget(const Config& c) : Target(c) {} |
| using TestContext = skiatest::graphite::GraphiteTestContext; |
| using ContextFactory = skiatest::graphite::ContextFactory; |
| |
| std::unique_ptr<ContextFactory> factory; |
| |
| TestContext* testContext; |
| skgpu::graphite::Context* context; |
| std::unique_ptr<skgpu::graphite::Recorder> recorder; |
| |
| ~GraphiteTarget() override {} |
| |
| void setup() override {} |
| |
| void endTiming() override { |
| if (context && recorder) { |
| std::unique_ptr<skgpu::graphite::Recording> recording = this->recorder->snap(); |
| if (recording) { |
| this->testContext->submitRecordingAndWaitOnSync(this->context, recording.get()); |
| } |
| } |
| } |
| void syncCPU() override { |
| if (context && recorder) { |
| // TODO: have a way to sync work with out submitting a Recording which is currently |
| // required. Probably need to get to the point where the backend command buffers are |
| // stored on the Context and not Recordings before this is feasible. |
| std::unique_ptr<skgpu::graphite::Recording> recording = this->recorder->snap(); |
| if (recording) { |
| skgpu::graphite::InsertRecordingInfo info; |
| info.fRecording = recording.get(); |
| this->context->insertRecording(info); |
| } |
| this->context->submit(skgpu::graphite::SyncToCpu::kYes); |
| } |
| } |
| |
| bool needsFrameTiming(int* maxFrameLag) const override { |
| SkAssertResult(this->testContext->getMaxGpuFrameLag(maxFrameLag)); |
| return true; |
| } |
| bool init(SkImageInfo info, Benchmark* bench) override { |
| GrContextOptions options = grContextOpts; |
| bench->modifyGrContextOptions(&options); |
| // TODO: We should merge Ganesh and Graphite context options and then actually use the |
| // context options when we make the factory here. |
| this->factory = std::make_unique<ContextFactory>(); |
| |
| auto [testCtx, ctx] = this->factory->getContextInfo(this->config.ctxType); |
| if (!ctx) { |
| return false; |
| } |
| this->testContext = testCtx; |
| this->context = ctx; |
| |
| this->recorder = this->context->makeRecorder(ToolUtils::CreateTestingRecorderOptions()); |
| if (!this->recorder) { |
| return false; |
| } |
| |
| this->surface = SkSurface::MakeGraphite(this->recorder.get(), info); |
| if (!this->surface) { |
| return false; |
| } |
| // TODO: get fence stuff working |
| #if 0 |
| if (!this->contextInfo.testContext()->fenceSyncSupport()) { |
| SkDebugf("WARNING: GL context for config \"%s\" does not support fence sync. " |
| "Timings might not be accurate.\n", this->config.name.c_str()); |
| } |
| #endif |
| return true; |
| } |
| |
| void dumpStats() override { |
| } |
| }; |
| #endif // SK_GRAPHITE_ENABLED |
| |
| static double time(int loops, Benchmark* bench, Target* target) { |
| SkCanvas* canvas = target->getCanvas(); |
| if (canvas) { |
| canvas->clear(SK_ColorWHITE); |
| } |
| bench->preDraw(canvas); |
| double start = now_ms(); |
| canvas = target->beginTiming(canvas); |
| |
| SK_BLITTER_TRACE_LOCAL_SETUP; |
| bench->draw(loops, canvas); |
| SK_BLITTER_TRACE_LOCAL_TEARDOWN; |
| |
| target->endTiming(); |
| double elapsed = now_ms() - start; |
| bench->postDraw(canvas); |
| return elapsed; |
| } |
| |
| static double estimate_timer_overhead() { |
| double overhead = 0; |
| for (int i = 0; i < FLAGS_overheadLoops; i++) { |
| double start = now_ms(); |
| overhead += now_ms() - start; |
| } |
| return overhead / FLAGS_overheadLoops; |
| } |
| |
| static int detect_forever_loops(int loops) { |
| // look for a magic run-forever value |
| if (loops < 0) { |
| loops = SK_MaxS32; |
| } |
| return loops; |
| } |
| |
| static int clamp_loops(int loops) { |
| if (loops < 1) { |
| SkDebugf("ERROR: clamping loops from %d to 1. " |
| "There's probably something wrong with the bench.\n", loops); |
| return 1; |
| } |
| if (loops > FLAGS_maxLoops) { |
| SkDebugf("WARNING: clamping loops from %d to FLAGS_maxLoops, %d.\n", loops, FLAGS_maxLoops); |
| return FLAGS_maxLoops; |
| } |
| return loops; |
| } |
| |
| static bool write_canvas_png(Target* target, const SkString& filename) { |
| |
| if (filename.isEmpty()) { |
| return false; |
| } |
| if (target->getCanvas() && |
| kUnknown_SkColorType == target->getCanvas()->imageInfo().colorType()) { |
| return false; |
| } |
| |
| SkBitmap bmp; |
| |
| if (!target->capturePixels(&bmp)) { |
| return false; |
| } |
| |
| SkString dir = SkOSPath::Dirname(filename.c_str()); |
| if (!sk_mkdir(dir.c_str())) { |
| SkDebugf("Can't make dir %s.\n", dir.c_str()); |
| return false; |
| } |
| SkFILEWStream stream(filename.c_str()); |
| if (!stream.isValid()) { |
| SkDebugf("Can't write %s.\n", filename.c_str()); |
| return false; |
| } |
| if (!SkEncodeImage(&stream, bmp, SkEncodedImageFormat::kPNG, 100)) { |
| SkDebugf("Can't encode a PNG.\n"); |
| return false; |
| } |
| return true; |
| } |
| |
| static int kFailedLoops = -2; |
| static int setup_cpu_bench(const double overhead, Target* target, Benchmark* bench) { |
| // First figure out approximately how many loops of bench it takes to make overhead negligible. |
| double bench_plus_overhead = 0.0; |
| int round = 0; |
| int loops = bench->calculateLoops(FLAGS_loops); |
| if (kAutoTuneLoops == loops) { |
| while (bench_plus_overhead < overhead) { |
| if (round++ == FLAGS_maxCalibrationAttempts) { |
| SkDebugf("WARNING: Can't estimate loops for %s (%s vs. %s); skipping.\n", |
| bench->getUniqueName(), HUMANIZE(bench_plus_overhead), HUMANIZE(overhead)); |
| return kFailedLoops; |
| } |
| bench_plus_overhead = time(1, bench, target); |
| } |
| } |
| |
| // Later we'll just start and stop the timer once but loop N times. |
| // We'll pick N to make timer overhead negligible: |
| // |
| // overhead |
| // ------------------------- < FLAGS_overheadGoal |
| // overhead + N * Bench Time |
| // |
| // where bench_plus_overhead ~=~ overhead + Bench Time. |
| // |
| // Doing some math, we get: |
| // |
| // (overhead / FLAGS_overheadGoal) - overhead |
| // ------------------------------------------ < N |
| // bench_plus_overhead - overhead) |
| // |
| // Luckily, this also works well in practice. :) |
| if (kAutoTuneLoops == loops) { |
| const double numer = overhead / FLAGS_overheadGoal - overhead; |
| const double denom = bench_plus_overhead - overhead; |
| loops = (int)ceil(numer / denom); |
| loops = clamp_loops(loops); |
| } else { |
| loops = detect_forever_loops(loops); |
| } |
| |
| return loops; |
| } |
| |
| static int setup_gpu_bench(Target* target, Benchmark* bench, int maxGpuFrameLag) { |
| // First, figure out how many loops it'll take to get a frame up to FLAGS_gpuMs. |
| int loops = bench->calculateLoops(FLAGS_loops); |
| if (kAutoTuneLoops == loops) { |
| loops = 1; |
| double elapsed = 0; |
| do { |
| if (1<<30 == loops) { |
| // We're about to wrap. Something's wrong with the bench. |
| loops = 0; |
| break; |
| } |
| loops *= 2; |
| // If the GPU lets frames lag at all, we need to make sure we're timing |
| // _this_ round, not still timing last round. |
| for (int i = 0; i < maxGpuFrameLag; i++) { |
| elapsed = time(loops, bench, target); |
| } |
| } while (elapsed < FLAGS_gpuMs); |
| |
| // We've overshot at least a little. Scale back linearly. |
| loops = (int)ceil(loops * FLAGS_gpuMs / elapsed); |
| loops = clamp_loops(loops); |
| |
| // Make sure we're not still timing our calibration. |
| target->syncCPU(); |
| } else { |
| loops = detect_forever_loops(loops); |
| } |
| // Pretty much the same deal as the calibration: do some warmup to make |
| // sure we're timing steady-state pipelined frames. |
| for (int i = 0; i < maxGpuFrameLag; i++) { |
| time(loops, bench, target); |
| } |
| |
| return loops; |
| } |
| |
| #define kBogusContextType GrContextFactory::kGL_ContextType |
| #define kBogusContextOverrides GrContextFactory::ContextOverrides::kNone |
| |
| static std::optional<Config> create_config(const SkCommandLineConfig* config) { |
| if (const auto* gpuConfig = config->asConfigGpu()) { |
| if (!FLAGS_gpu) { |
| SkDebugf("Skipping config '%s' as requested.\n", config->getTag().c_str()); |
| return std::nullopt; |
| } |
| |
| const auto ctxType = gpuConfig->getContextType(); |
| const auto ctxOverrides = gpuConfig->getContextOverrides(); |
| const auto sampleCount = gpuConfig->getSamples(); |
| const auto colorType = gpuConfig->getColorType(); |
| if (gpuConfig->getSurfType() != SkCommandLineConfigGpu::SurfType::kDefault) { |
| SkDebugf("This tool only supports the default surface type."); |
| return std::nullopt; |
| } |
| |
| GrContextFactory factory(grContextOpts); |
| if (const auto ctx = factory.get(ctxType, ctxOverrides)) { |
| GrBackendFormat format = ctx->defaultBackendFormat(colorType, GrRenderable::kYes); |
| int supportedSampleCount = |
| ctx->priv().caps()->getRenderTargetSampleCount(sampleCount, format); |
| if (sampleCount != supportedSampleCount) { |
| SkDebugf("Configuration '%s' sample count %d is not a supported sample count.\n", |
| config->getTag().c_str(), |
| sampleCount); |
| return std::nullopt; |
| } |
| } else { |
| SkDebugf("No context was available matching config '%s'.\n", config->getTag().c_str()); |
| return std::nullopt; |
| } |
| |
| return Config{gpuConfig->getTag(), |
| Benchmark::kGPU_Backend, |
| colorType, |
| kPremul_SkAlphaType, |
| config->refColorSpace(), |
| sampleCount, |
| ctxType, |
| ctxOverrides, |
| gpuConfig->getSurfaceFlags()}; |
| } |
| #ifdef SK_GRAPHITE_ENABLED |
| if (const auto* gpuConfig = config->asConfigGraphite()) { |
| if (!FLAGS_gpu) { |
| SkDebugf("Skipping config '%s' as requested.\n", config->getTag().c_str()); |
| return std::nullopt; |
| } |
| |
| const auto graphiteCtxType = gpuConfig->getContextType(); |
| const auto sampleCount = 1; // TODO: gpuConfig->getSamples(); |
| const auto colorType = gpuConfig->getColorType(); |
| |
| using ContextFactory = skiatest::graphite::ContextFactory; |
| |
| ContextFactory factory{}; |
| auto [testContext, ctx] = factory.getContextInfo(graphiteCtxType); |
| if (ctx) { |
| // TODO: Add graphite ctx queries for supported sample count by color type. |
| #if 0 |
| GrBackendFormat format = ctx->defaultBackendFormat(colorType, GrRenderable::kYes); |
| int supportedSampleCount = |
| ctx->priv().caps()->getRenderTargetSampleCount(sampleCount, format); |
| if (sampleCount != supportedSampleCount) { |
| SkDebugf("Configuration '%s' sample count %d is not a supported sample count.\n", |
| config->getTag().c_str(), |
| sampleCount); |
| return std::nullopt; |
| } |
| #else |
| if (sampleCount > 1) { |
| SkDebugf("Configuration '%s' sample count %d is not a supported sample count.\n", |
| config->getTag().c_str(), |
| sampleCount); |
| return std::nullopt; |
| } |
| #endif |
| } else { |
| SkDebugf("No context was available matching config '%s'.\n", config->getTag().c_str()); |
| return std::nullopt; |
| } |
| |
| return Config{gpuConfig->getTag(), |
| Benchmark::kGraphite_Backend, |
| colorType, |
| kPremul_SkAlphaType, |
| config->refColorSpace(), |
| sampleCount, |
| graphiteCtxType, |
| kBogusContextOverrides, |
| 0}; |
| } |
| #endif |
| |
| #define CPU_CONFIG(name, backend, color, alpha) \ |
| if (config->getBackend().equals(name)) { \ |
| if (!FLAGS_cpu) { \ |
| SkDebugf("Skipping config '%s' as requested.\n", config->getTag().c_str()); \ |
| return std::nullopt; \ |
| } \ |
| return Config{SkString(name), \ |
| Benchmark::backend, \ |
| color, \ |
| alpha, \ |
| config->refColorSpace(), \ |
| 0, \ |
| kBogusContextType, \ |
| kBogusContextOverrides, \ |
| 0}; \ |
| } |
| |
| CPU_CONFIG("nonrendering", kNonRendering_Backend, kUnknown_SkColorType, kUnpremul_SkAlphaType) |
| |
| CPU_CONFIG("a8", kRaster_Backend, kAlpha_8_SkColorType, kPremul_SkAlphaType) |
| CPU_CONFIG("565", kRaster_Backend, kRGB_565_SkColorType, kOpaque_SkAlphaType) |
| CPU_CONFIG("8888", kRaster_Backend, kN32_SkColorType, kPremul_SkAlphaType) |
| CPU_CONFIG("rgba", kRaster_Backend, kRGBA_8888_SkColorType, kPremul_SkAlphaType) |
| CPU_CONFIG("bgra", kRaster_Backend, kBGRA_8888_SkColorType, kPremul_SkAlphaType) |
| CPU_CONFIG("f16", kRaster_Backend, kRGBA_F16_SkColorType, kPremul_SkAlphaType) |
| CPU_CONFIG("srgba", kRaster_Backend, kSRGBA_8888_SkColorType, kPremul_SkAlphaType) |
| |
| #undef CPU_CONFIG |
| |
| SkDebugf("Unknown config '%s'.\n", config->getTag().c_str()); |
| return std::nullopt; |
| } |
| |
| // Append all configs that are enabled and supported. |
| void create_configs(SkTArray<Config>* configs) { |
| SkCommandLineConfigArray array; |
| ParseConfigs(FLAGS_config, &array); |
| for (int i = 0; i < array.size(); ++i) { |
| if (std::optional<Config> config = create_config(array[i].get())) { |
| configs->push_back(*config); |
| } |
| } |
| |
| // If no just default configs were requested, then we're okay. |
| if (array.size() == 0 || FLAGS_config.size() == 0 || |
| // Otherwise, make sure that all specified configs have been created. |
| array.size() == configs->size()) { |
| return; |
| } |
| exit(1); |
| } |
| |
| // disable warning : switch statement contains default but no 'case' labels |
| #if defined _WIN32 |
| #pragma warning ( push ) |
| #pragma warning ( disable : 4065 ) |
| #endif |
| |
| // If bench is enabled for config, returns a Target* for it, otherwise nullptr. |
| static Target* is_enabled(Benchmark* bench, const Config& config) { |
| if (!bench->isSuitableFor(config.backend)) { |
| return nullptr; |
| } |
| |
| SkImageInfo info = SkImageInfo::Make(bench->getSize().fX, bench->getSize().fY, |
| config.color, config.alpha, config.colorSpace); |
| |
| Target* target = nullptr; |
| |
| switch (config.backend) { |
| case Benchmark::kGPU_Backend: |
| target = new GPUTarget(config); |
| break; |
| #ifdef SK_GRAPHITE_ENABLED |
| case Benchmark::kGraphite_Backend: |
| target = new GraphiteTarget(config); |
| break; |
| #endif |
| default: |
| target = new Target(config); |
| break; |
| } |
| |
| if (!target->init(info, bench)) { |
| delete target; |
| return nullptr; |
| } |
| return target; |
| } |
| |
| #if defined _WIN32 |
| #pragma warning ( pop ) |
| #endif |
| |
| #ifdef SK_ENABLE_ANDROID_UTILS |
| static bool valid_brd_bench(sk_sp<SkData> encoded, SkColorType colorType, uint32_t sampleSize, |
| uint32_t minOutputSize, int* width, int* height) { |
| auto brd = android::skia::BitmapRegionDecoder::Make(encoded); |
| if (nullptr == brd) { |
| // This is indicates that subset decoding is not supported for a particular image format. |
| return false; |
| } |
| |
| if (sampleSize * minOutputSize > (uint32_t) brd->width() || sampleSize * minOutputSize > |
| (uint32_t) brd->height()) { |
| // This indicates that the image is not large enough to decode a |
| // minOutputSize x minOutputSize subset at the given sampleSize. |
| return false; |
| } |
| |
| // Set the image width and height. The calling code will use this to choose subsets to decode. |
| *width = brd->width(); |
| *height = brd->height(); |
| return true; |
| } |
| #endif |
| |
| static void cleanup_run(Target* target) { |
| delete target; |
| } |
| |
| static void collect_files(const CommandLineFlags::StringArray& paths, |
| const char* ext, |
| SkTArray<SkString>* list) { |
| for (int i = 0; i < paths.size(); ++i) { |
| if (SkStrEndsWith(paths[i], ext)) { |
| list->push_back(SkString(paths[i])); |
| } else { |
| SkOSFile::Iter it(paths[i], ext); |
| SkString path; |
| while (it.next(&path)) { |
| list->push_back(SkOSPath::Join(paths[i], path.c_str())); |
| } |
| } |
| } |
| } |
| |
| class BenchmarkStream { |
| public: |
| BenchmarkStream() : fBenches(BenchRegistry::Head()) |
| , fGMs(skiagm::GMRegistry::Head()) { |
| collect_files(FLAGS_skps, ".skp", &fSKPs); |
| collect_files(FLAGS_mskps, ".mskp", &fMSKPs); |
| collect_files(FLAGS_svgs, ".svg", &fSVGs); |
| collect_files(FLAGS_texttraces, ".trace", &fTextBlobTraces); |
| |
| if (4 != sscanf(FLAGS_clip[0], "%d,%d,%d,%d", |
| &fClip.fLeft, &fClip.fTop, &fClip.fRight, &fClip.fBottom)) { |
| SkDebugf("Can't parse %s from --clip as an SkIRect.\n", FLAGS_clip[0]); |
| exit(1); |
| } |
| |
| for (int i = 0; i < FLAGS_scales.size(); i++) { |
| if (1 != sscanf(FLAGS_scales[i], "%f", &fScales.push_back())) { |
| SkDebugf("Can't parse %s from --scales as an SkScalar.\n", FLAGS_scales[i]); |
| exit(1); |
| } |
| } |
| |
| if (2 != sscanf(FLAGS_zoom[0], "%f,%lf", &fZoomMax, &fZoomPeriodMs)) { |
| SkDebugf("Can't parse %s from --zoom as a zoomMax,zoomPeriodMs.\n", FLAGS_zoom[0]); |
| exit(1); |
| } |
| |
| // Prepare the images for decoding |
| if (!CommonFlags::CollectImages(FLAGS_images, &fImages)) { |
| exit(1); |
| } |
| |
| // Choose the candidate color types for image decoding |
| fColorTypes.push_back(kN32_SkColorType); |
| if (!FLAGS_simpleCodec) { |
| fColorTypes.push_back(kRGB_565_SkColorType); |
| fColorTypes.push_back(kAlpha_8_SkColorType); |
| fColorTypes.push_back(kGray_8_SkColorType); |
| } |
| } |
| |
| static sk_sp<SkPicture> ReadPicture(const char* path) { |
| // Not strictly necessary, as it will be checked again later, |
| // but helps to avoid a lot of pointless work if we're going to skip it. |
| if (CommandLineFlags::ShouldSkip(FLAGS_match, SkOSPath::Basename(path).c_str())) { |
| return nullptr; |
| } |
| |
| std::unique_ptr<SkStream> stream = SkStream::MakeFromFile(path); |
| if (!stream) { |
| SkDebugf("Could not read %s.\n", path); |
| return nullptr; |
| } |
| |
| return SkPicture::MakeFromStream(stream.get()); |
| } |
| |
| static std::unique_ptr<MSKPPlayer> ReadMSKP(const char* path) { |
| // Not strictly necessary, as it will be checked again later, |
| // but helps to avoid a lot of pointless work if we're going to skip it. |
| if (CommandLineFlags::ShouldSkip(FLAGS_match, SkOSPath::Basename(path).c_str())) { |
| return nullptr; |
| } |
| |
| std::unique_ptr<SkStreamSeekable> stream = SkStream::MakeFromFile(path); |
| if (!stream) { |
| SkDebugf("Could not read %s.\n", path); |
| return nullptr; |
| } |
| |
| return MSKPPlayer::Make(stream.get()); |
| } |
| |
| static sk_sp<SkPicture> ReadSVGPicture(const char* path) { |
| if (CommandLineFlags::ShouldSkip(FLAGS_match, SkOSPath::Basename(path).c_str())) { |
| return nullptr; |
| } |
| sk_sp<SkData> data(SkData::MakeFromFileName(path)); |
| if (!data) { |
| SkDebugf("Could not read %s.\n", path); |
| return nullptr; |
| } |
| |
| #if defined(SK_ENABLE_SVG) |
| SkMemoryStream stream(std::move(data)); |
| sk_sp<SkSVGDOM> svgDom = SkSVGDOM::MakeFromStream(stream); |
| if (!svgDom) { |
| SkDebugf("Could not parse %s.\n", path); |
| return nullptr; |
| } |
| |
| // Use the intrinsic SVG size if available, otherwise fall back to a default value. |
| static const SkSize kDefaultContainerSize = SkSize::Make(128, 128); |
| if (svgDom->containerSize().isEmpty()) { |
| svgDom->setContainerSize(kDefaultContainerSize); |
| } |
| |
| SkPictureRecorder recorder; |
| svgDom->render(recorder.beginRecording(svgDom->containerSize().width(), |
| svgDom->containerSize().height())); |
| return recorder.finishRecordingAsPicture(); |
| #else |
| return nullptr; |
| #endif // defined(SK_ENABLE_SVG) |
| } |
| |
| Benchmark* next() { |
| std::unique_ptr<Benchmark> bench; |
| do { |
| bench.reset(this->rawNext()); |
| if (!bench) { |
| return nullptr; |
| } |
| } while (CommandLineFlags::ShouldSkip(FLAGS_sourceType, fSourceType) || |
| CommandLineFlags::ShouldSkip(FLAGS_benchType, fBenchType)); |
| return bench.release(); |
| } |
| |
| Benchmark* rawNext() { |
| if (fBenches) { |
| Benchmark* bench = fBenches->get()(nullptr); |
| fBenches = fBenches->next(); |
| fSourceType = "bench"; |
| fBenchType = "micro"; |
| return bench; |
| } |
| |
| while (fGMs) { |
| std::unique_ptr<skiagm::GM> gm = fGMs->get()(); |
| fGMs = fGMs->next(); |
| if (gm->runAsBench()) { |
| fSourceType = "gm"; |
| fBenchType = "micro"; |
| return new GMBench(std::move(gm)); |
| } |
| } |
| |
| while (fCurrentTextBlobTrace < fTextBlobTraces.size()) { |
| SkString path = fTextBlobTraces[fCurrentTextBlobTrace++]; |
| SkString basename = SkOSPath::Basename(path.c_str()); |
| static constexpr char kEnding[] = ".trace"; |
| if (basename.endsWith(kEnding)) { |
| basename.remove(basename.size() - strlen(kEnding), strlen(kEnding)); |
| } |
| fSourceType = "texttrace"; |
| fBenchType = "micro"; |
| return CreateDiffCanvasBench( |
| SkStringPrintf("SkDiffBench-%s", basename.c_str()), |
| [path](){ return SkStream::MakeFromFile(path.c_str()); }); |
| } |
| |
| // First add all .skps as RecordingBenches. |
| while (fCurrentRecording < fSKPs.size()) { |
| const SkString& path = fSKPs[fCurrentRecording++]; |
| sk_sp<SkPicture> pic = ReadPicture(path.c_str()); |
| if (!pic) { |
| continue; |
| } |
| SkString name = SkOSPath::Basename(path.c_str()); |
| fSourceType = "skp"; |
| fBenchType = "recording"; |
| fSKPBytes = static_cast<double>(pic->approximateBytesUsed()); |
| fSKPOps = pic->approximateOpCount(); |
| return new RecordingBench(name.c_str(), pic.get(), FLAGS_bbh); |
| } |
| |
| // Add all .skps as DeserializePictureBenchs. |
| while (fCurrentDeserialPicture < fSKPs.size()) { |
| const SkString& path = fSKPs[fCurrentDeserialPicture++]; |
| sk_sp<SkData> data = SkData::MakeFromFileName(path.c_str()); |
| if (!data) { |
| continue; |
| } |
| SkString name = SkOSPath::Basename(path.c_str()); |
| fSourceType = "skp"; |
| fBenchType = "deserial"; |
| fSKPBytes = static_cast<double>(data->size()); |
| fSKPOps = 0; |
| return new DeserializePictureBench(name.c_str(), std::move(data)); |
| } |
| |
| // Then once each for each scale as SKPBenches (playback). |
| while (fCurrentScale < fScales.size()) { |
| while (fCurrentSKP < fSKPs.size()) { |
| const SkString& path = fSKPs[fCurrentSKP++]; |
| sk_sp<SkPicture> pic = ReadPicture(path.c_str()); |
| if (!pic) { |
| continue; |
| } |
| |
| if (FLAGS_bbh) { |
| // The SKP we read off disk doesn't have a BBH. Re-record so it grows one. |
| SkRTreeFactory factory; |
| SkPictureRecorder recorder; |
| pic->playback(recorder.beginRecording(pic->cullRect().width(), |
| pic->cullRect().height(), |
| &factory)); |
| pic = recorder.finishRecordingAsPicture(); |
| } |
| SkString name = SkOSPath::Basename(path.c_str()); |
| fSourceType = "skp"; |
| fBenchType = "playback"; |
| return new SKPBench(name.c_str(), pic.get(), fClip, fScales[fCurrentScale], |
| FLAGS_loopSKP); |
| } |
| |
| while (fCurrentSVG < fSVGs.size()) { |
| const char* path = fSVGs[fCurrentSVG++].c_str(); |
| if (sk_sp<SkPicture> pic = ReadSVGPicture(path)) { |
| fSourceType = "svg"; |
| fBenchType = "playback"; |
| return new SKPBench(SkOSPath::Basename(path).c_str(), pic.get(), fClip, |
| fScales[fCurrentScale], FLAGS_loopSKP); |
| } |
| } |
| |
| fCurrentSKP = 0; |
| fCurrentSVG = 0; |
| fCurrentScale++; |
| } |
| |
| // Now loop over each skp again if we have an animation |
| if (fZoomMax != 1.0f && fZoomPeriodMs > 0) { |
| while (fCurrentAnimSKP < fSKPs.size()) { |
| const SkString& path = fSKPs[fCurrentAnimSKP]; |
| sk_sp<SkPicture> pic = ReadPicture(path.c_str()); |
| if (!pic) { |
| fCurrentAnimSKP++; |
| continue; |
| } |
| |
| fCurrentAnimSKP++; |
| SkString name = SkOSPath::Basename(path.c_str()); |
| sk_sp<SKPAnimationBench::Animation> animation = |
| SKPAnimationBench::MakeZoomAnimation(fZoomMax, fZoomPeriodMs); |
| return new SKPAnimationBench(name.c_str(), pic.get(), fClip, std::move(animation), |
| FLAGS_loopSKP); |
| } |
| } |
| |
| // Read all MSKPs as benches |
| while (fCurrentMSKP < fMSKPs.size()) { |
| const SkString& path = fMSKPs[fCurrentMSKP++]; |
| std::unique_ptr<MSKPPlayer> player = ReadMSKP(path.c_str()); |
| if (!player) { |
| continue; |
| } |
| SkString name = SkOSPath::Basename(path.c_str()); |
| fSourceType = "mskp"; |
| fBenchType = "mskp"; |
| return new MSKPBench(std::move(name), std::move(player)); |
| } |
| |
| for (; fCurrentCodec < fImages.size(); fCurrentCodec++) { |
| fSourceType = "image"; |
| fBenchType = "skcodec"; |
| const SkString& path = fImages[fCurrentCodec]; |
| if (CommandLineFlags::ShouldSkip(FLAGS_match, path.c_str())) { |
| continue; |
| } |
| sk_sp<SkData> encoded(SkData::MakeFromFileName(path.c_str())); |
| std::unique_ptr<SkCodec> codec(SkCodec::MakeFromData(encoded)); |
| if (!codec) { |
| // Nothing to time. |
| SkDebugf("Cannot find codec for %s\n", path.c_str()); |
| continue; |
| } |
| |
| while (fCurrentColorType < fColorTypes.size()) { |
| const SkColorType colorType = fColorTypes[fCurrentColorType]; |
| |
| SkAlphaType alphaType = codec->getInfo().alphaType(); |
| if (FLAGS_simpleCodec) { |
| if (kUnpremul_SkAlphaType == alphaType) { |
| alphaType = kPremul_SkAlphaType; |
| } |
| |
| fCurrentColorType++; |
| } else { |
| switch (alphaType) { |
| case kOpaque_SkAlphaType: |
| // We only need to test one alpha type (opaque). |
| fCurrentColorType++; |
| break; |
| case kUnpremul_SkAlphaType: |
| case kPremul_SkAlphaType: |
| if (0 == fCurrentAlphaType) { |
| // Test unpremul first. |
| alphaType = kUnpremul_SkAlphaType; |
| fCurrentAlphaType++; |
| } else { |
| // Test premul. |
| alphaType = kPremul_SkAlphaType; |
| fCurrentAlphaType = 0; |
| fCurrentColorType++; |
| } |
| break; |
| default: |
| SkASSERT(false); |
| fCurrentColorType++; |
| break; |
| } |
| } |
| |
| // Make sure we can decode to this color type and alpha type. |
| SkImageInfo info = |
| codec->getInfo().makeColorType(colorType).makeAlphaType(alphaType); |
| const size_t rowBytes = info.minRowBytes(); |
| SkAutoMalloc storage(info.computeByteSize(rowBytes)); |
| |
| const SkCodec::Result result = codec->getPixels( |
| info, storage.get(), rowBytes); |
| switch (result) { |
| case SkCodec::kSuccess: |
| case SkCodec::kIncompleteInput: |
| return new CodecBench(SkOSPath::Basename(path.c_str()), |
| encoded.get(), colorType, alphaType); |
| case SkCodec::kInvalidConversion: |
| // This is okay. Not all conversions are valid. |
| break; |
| default: |
| // This represents some sort of failure. |
| SkASSERT(false); |
| break; |
| } |
| } |
| fCurrentColorType = 0; |
| } |
| |
| // Run AndroidCodecBenches |
| const int sampleSizes[] = { 2, 4, 8 }; |
| for (; fCurrentAndroidCodec < fImages.size(); fCurrentAndroidCodec++) { |
| fSourceType = "image"; |
| fBenchType = "skandroidcodec"; |
| |
| const SkString& path = fImages[fCurrentAndroidCodec]; |
| if (CommandLineFlags::ShouldSkip(FLAGS_match, path.c_str())) { |
| continue; |
| } |
| sk_sp<SkData> encoded(SkData::MakeFromFileName(path.c_str())); |
| std::unique_ptr<SkAndroidCodec> codec(SkAndroidCodec::MakeFromData(encoded)); |
| if (!codec) { |
| // Nothing to time. |
| SkDebugf("Cannot find codec for %s\n", path.c_str()); |
| continue; |
| } |
| |
| while (fCurrentSampleSize < (int) std::size(sampleSizes)) { |
| int sampleSize = sampleSizes[fCurrentSampleSize]; |
| fCurrentSampleSize++; |
| if (10 * sampleSize > std::min(codec->getInfo().width(), codec->getInfo().height())) { |
| // Avoid benchmarking scaled decodes of already small images. |
| break; |
| } |
| |
| return new AndroidCodecBench(SkOSPath::Basename(path.c_str()), |
| encoded.get(), sampleSize); |
| } |
| fCurrentSampleSize = 0; |
| } |
| |
| #ifdef SK_ENABLE_ANDROID_UTILS |
| // Run the BRDBenches |
| // We intend to create benchmarks that model the use cases in |
| // android/libraries/social/tiledimage. In this library, an image is decoded in 512x512 |
| // tiles. The image can be translated freely, so the location of a tile may be anywhere in |
| // the image. For that reason, we will benchmark decodes in five representative locations |
| // in the image. Additionally, this use case utilizes power of two scaling, so we will |
| // test on power of two sample sizes. The output tile is always 512x512, so, when a |
| // sampleSize is used, the size of the subset that is decoded is always |
| // (sampleSize*512)x(sampleSize*512). |
| // There are a few good reasons to only test on power of two sample sizes at this time: |
| // All use cases we are aware of only scale by powers of two. |
| // PNG decodes use the indicated sampling strategy regardless of the sample size, so |
| // these tests are sufficient to provide good coverage of our scaling options. |
| const uint32_t brdSampleSizes[] = { 1, 2, 4, 8, 16 }; |
| const uint32_t minOutputSize = 512; |
| for (; fCurrentBRDImage < fImages.size(); fCurrentBRDImage++) { |
| fSourceType = "image"; |
| fBenchType = "BRD"; |
| |
| const SkString& path = fImages[fCurrentBRDImage]; |
| if (CommandLineFlags::ShouldSkip(FLAGS_match, path.c_str())) { |
| continue; |
| } |
| |
| while (fCurrentColorType < fColorTypes.size()) { |
| while (fCurrentSampleSize < (int) std::size(brdSampleSizes)) { |
| while (fCurrentSubsetType <= kLastSingle_SubsetType) { |
| |
| sk_sp<SkData> encoded(SkData::MakeFromFileName(path.c_str())); |
| const SkColorType colorType = fColorTypes[fCurrentColorType]; |
| uint32_t sampleSize = brdSampleSizes[fCurrentSampleSize]; |
| int currentSubsetType = fCurrentSubsetType++; |
| |
| int width = 0; |
| int height = 0; |
| if (!valid_brd_bench(encoded, colorType, sampleSize, minOutputSize, |
| &width, &height)) { |
| break; |
| } |
| |
| SkString basename = SkOSPath::Basename(path.c_str()); |
| SkIRect subset; |
| const uint32_t subsetSize = sampleSize * minOutputSize; |
| switch (currentSubsetType) { |
| case kTopLeft_SubsetType: |
| basename.append("_TopLeft"); |
| subset = SkIRect::MakeXYWH(0, 0, subsetSize, subsetSize); |
| break; |
| case kTopRight_SubsetType: |
| basename.append("_TopRight"); |
| subset = SkIRect::MakeXYWH(width - subsetSize, 0, subsetSize, |
| subsetSize); |
| break; |
| case kMiddle_SubsetType: |
| basename.append("_Middle"); |
| subset = SkIRect::MakeXYWH((width - subsetSize) / 2, |
| (height - subsetSize) / 2, subsetSize, subsetSize); |
| break; |
| case kBottomLeft_SubsetType: |
| basename.append("_BottomLeft"); |
| subset = SkIRect::MakeXYWH(0, height - subsetSize, subsetSize, |
| subsetSize); |
| break; |
| case kBottomRight_SubsetType: |
| basename.append("_BottomRight"); |
| subset = SkIRect::MakeXYWH(width - subsetSize, |
| height - subsetSize, subsetSize, subsetSize); |
| break; |
| default: |
| SkASSERT(false); |
| } |
| |
| return new BitmapRegionDecoderBench(basename.c_str(), encoded.get(), |
| colorType, sampleSize, subset); |
| } |
| fCurrentSubsetType = 0; |
| fCurrentSampleSize++; |
| } |
| fCurrentSampleSize = 0; |
| fCurrentColorType++; |
| } |
| fCurrentColorType = 0; |
| } |
| #endif // SK_ENABLE_ANDROID_UTILS |
| |
| return nullptr; |
| } |
| |
| void fillCurrentOptions(NanoJSONResultsWriter& log) const { |
| log.appendCString("source_type", fSourceType); |
| log.appendCString("bench_type", fBenchType); |
| if (0 == strcmp(fSourceType, "skp")) { |
| log.appendString("clip", |
| SkStringPrintf("%d %d %d %d", fClip.fLeft, fClip.fTop, |
| fClip.fRight, fClip.fBottom)); |
| SkASSERT_RELEASE(fCurrentScale < fScales.size()); // debugging paranoia |
| log.appendString("scale", SkStringPrintf("%.2g", fScales[fCurrentScale])); |
| } |
| } |
| |
| void fillCurrentMetrics(NanoJSONResultsWriter& log) const { |
| if (0 == strcmp(fBenchType, "recording")) { |
| log.appendMetric("bytes", fSKPBytes); |
| log.appendMetric("ops", fSKPOps); |
| } |
| } |
| |
| private: |
| #ifdef SK_ENABLE_ANDROID_UTILS |
| enum SubsetType { |
| kTopLeft_SubsetType = 0, |
| kTopRight_SubsetType = 1, |
| kMiddle_SubsetType = 2, |
| kBottomLeft_SubsetType = 3, |
| kBottomRight_SubsetType = 4, |
| kTranslate_SubsetType = 5, |
| kZoom_SubsetType = 6, |
| kLast_SubsetType = kZoom_SubsetType, |
| kLastSingle_SubsetType = kBottomRight_SubsetType, |
| }; |
| #endif |
| |
| const BenchRegistry* fBenches; |
| const skiagm::GMRegistry* fGMs; |
| SkIRect fClip; |
| SkTArray<SkScalar> fScales; |
| SkTArray<SkString> fSKPs; |
| SkTArray<SkString> fMSKPs; |
| SkTArray<SkString> fSVGs; |
| SkTArray<SkString> fTextBlobTraces; |
| SkTArray<SkString> fImages; |
| SkTArray<SkColorType, true> fColorTypes; |
| SkScalar fZoomMax; |
| double fZoomPeriodMs; |
| |
| double fSKPBytes, fSKPOps; |
| |
| const char* fSourceType; // What we're benching: bench, GM, SKP, ... |
| const char* fBenchType; // How we bench it: micro, recording, playback, ... |
| int fCurrentRecording = 0; |
| int fCurrentDeserialPicture = 0; |
| int fCurrentMSKP = 0; |
| int fCurrentScale = 0; |
| int fCurrentSKP = 0; |
| int fCurrentSVG = 0; |
| int fCurrentTextBlobTrace = 0; |
| int fCurrentCodec = 0; |
| int fCurrentAndroidCodec = 0; |
| #ifdef SK_ENABLE_ANDROID_UTILS |
| int fCurrentBRDImage = 0; |
| int fCurrentSubsetType = 0; |
| #endif |
| int fCurrentColorType = 0; |
| int fCurrentAlphaType = 0; |
| int fCurrentSampleSize = 0; |
| int fCurrentAnimSKP = 0; |
| }; |
| |
| // Some runs (mostly, Valgrind) are so slow that the bot framework thinks we've hung. |
| // This prints something every once in a while so that it knows we're still working. |
| static void start_keepalive() { |
| static std::thread* intentionallyLeaked = new std::thread([]{ |
| for (;;) { |
| static const int kSec = 1200; |
| #if defined(SK_BUILD_FOR_WIN) |
| Sleep(kSec * 1000); |
| #else |
| sleep(kSec); |
| #endif |
| SkDebugf("\nBenchmarks still running...\n"); |
| } |
| }); |
| (void)intentionallyLeaked; |
| SK_INTENTIONALLY_LEAKED(intentionallyLeaked); |
| } |
| |
| class NanobenchShaderErrorHandler : public GrContextOptions::ShaderErrorHandler { |
| void compileError(const char* shader, const char* errors) override { |
| // Nanobench should abort if any shader can't compile. Failure is much better than |
| // reporting meaningless performance metrics. |
| std::string message = SkShaderUtils::BuildShaderErrorMessage(shader, errors); |
| SK_ABORT("\n%s", message.c_str()); |
| } |
| }; |
| |
| int main(int argc, char** argv) { |
| CommandLineFlags::Parse(argc, argv); |
| |
| initializeEventTracingForTools(); |
| |
| #if defined(SK_BUILD_FOR_IOS) |
| cd_Documents(); |
| #endif |
| SetupCrashHandler(); |
| SkAutoGraphics ag; |
| SkTaskGroup::Enabler enabled(FLAGS_threads); |
| |
| CommonFlags::SetCtxOptions(&grContextOpts); |
| |
| NanobenchShaderErrorHandler errorHandler; |
| grContextOpts.fShaderErrorHandler = &errorHandler; |
| |
| if (kAutoTuneLoops != FLAGS_loops) { |
| FLAGS_samples = 1; |
| FLAGS_gpuFrameLag = 0; |
| } |
| |
| if (!FLAGS_writePath.isEmpty()) { |
| SkDebugf("Writing files to %s.\n", FLAGS_writePath[0]); |
| if (!sk_mkdir(FLAGS_writePath[0])) { |
| SkDebugf("Could not create %s. Files won't be written.\n", FLAGS_writePath[0]); |
| FLAGS_writePath.set(0, nullptr); |
| } |
| } |
| |
| std::unique_ptr<SkWStream> logStream(new SkNullWStream); |
| if (!FLAGS_outResultsFile.isEmpty()) { |
| #if defined(SK_RELEASE) |
| logStream.reset(new SkFILEWStream(FLAGS_outResultsFile[0])); |
| #else |
| SkDebugf("I'm ignoring --outResultsFile because this is a Debug build."); |
| return 1; |
| #endif |
| } |
| NanoJSONResultsWriter log(logStream.get(), SkJSONWriter::Mode::kPretty); |
| log.beginObject(); // root |
| |
| if (1 == FLAGS_properties.size() % 2) { |
| SkDebugf("ERROR: --properties must be passed with an even number of arguments.\n"); |
| return 1; |
| } |
| for (int i = 1; i < FLAGS_properties.size(); i += 2) { |
| log.appendCString(FLAGS_properties[i-1], FLAGS_properties[i]); |
| } |
| |
| if (1 == FLAGS_key.size() % 2) { |
| SkDebugf("ERROR: --key must be passed with an even number of arguments.\n"); |
| return 1; |
| } |
| if (FLAGS_key.size()) { |
| log.beginObject("key"); |
| for (int i = 1; i < FLAGS_key.size(); i += 2) { |
| log.appendCString(FLAGS_key[i - 1], FLAGS_key[i]); |
| } |
| log.endObject(); // key |
| } |
| |
| const double overhead = estimate_timer_overhead(); |
| if (!FLAGS_quiet && !FLAGS_csv) { |
| SkDebugf("Timer overhead: %s\n", HUMANIZE(overhead)); |
| } |
| |
| SkTArray<double> samples; |
| |
| if (kAutoTuneLoops != FLAGS_loops) { |
| SkDebugf("Fixed number of loops; times would only be misleading so we won't print them.\n"); |
| } else if (FLAGS_quiet) { |
| SkDebugf("! -> high variance, ? -> moderate variance\n"); |
| SkDebugf(" micros \tbench\n"); |
| } else if (FLAGS_csv) { |
| SkDebugf("min,median,mean,max,stddev,config,bench\n"); |
| } else if (FLAGS_ms) { |
| SkDebugf("curr/maxrss\tloops\tmin\tmedian\tmean\tmax\tstddev\tsamples\tconfig\tbench\n"); |
| } else { |
| SkDebugf("curr/maxrss\tloops\tmin\tmedian\tmean\tmax\tstddev\t%-*s\tconfig\tbench\n", |
| FLAGS_samples, "samples"); |
| } |
| |
| GrRecordingContextPriv::DMSAAStats combinedDMSAAStats; |
| |
| SkTArray<Config> configs; |
| create_configs(&configs); |
| |
| if (FLAGS_keepAlive) { |
| start_keepalive(); |
| } |
| |
| CommonFlags::SetAnalyticAA(); |
| |
| gSkForceRasterPipelineBlitter = FLAGS_forceRasterPipelineHP || FLAGS_forceRasterPipeline; |
| gForceHighPrecisionRasterPipeline = FLAGS_forceRasterPipelineHP; |
| gUseSkVMBlitter = FLAGS_skvm; |
| gSkVMAllowJIT = FLAGS_jit; |
| gSkVMJITViaDylib = FLAGS_dylib; |
| |
| // The SkSL memory benchmark must run before any GPU painting occurs. SkSL allocates memory for |
| // its modules the first time they are accessed, and this test is trying to measure the size of |
| // those allocations. If a paint has already occurred, some modules will have already been |
| // loaded, so we won't be able to capture a delta for them. |
| log.beginObject("results"); |
| RunSkSLModuleBenchmarks(&log); |
| |
| int runs = 0; |
| BenchmarkStream benchStream; |
| AutoreleasePool pool; |
| while (Benchmark* b = benchStream.next()) { |
| std::unique_ptr<Benchmark> bench(b); |
| if (CommandLineFlags::ShouldSkip(FLAGS_match, bench->getUniqueName())) { |
| continue; |
| } |
| |
| if (!configs.empty()) { |
| log.beginBench(bench->getUniqueName(), bench->getSize().fX, bench->getSize().fY); |
| bench->delayedSetup(); |
| } |
| for (int i = 0; i < configs.size(); ++i) { |
| Target* target = is_enabled(b, configs[i]); |
| if (!target) { |
| continue; |
| } |
| |
| // During HWUI output this canvas may be nullptr. |
| SkCanvas* canvas = target->getCanvas(); |
| const char* config = target->config.name.c_str(); |
| |
| if (FLAGS_pre_log || FLAGS_dryRun) { |
| SkDebugf("Running %s\t%s\n" |
| , bench->getUniqueName() |
| , config); |
| if (FLAGS_dryRun) { |
| continue; |
| } |
| } |
| |
| if (FLAGS_purgeBetweenBenches) { |
| SkGraphics::PurgeAllCaches(); |
| } |
| |
| if (FLAGS_splitPerfettoTracesByBenchmark) { |
| TRACE_EVENT_API_NEW_TRACE_SECTION(TRACE_STR_COPY(bench->getUniqueName())); |
| } |
| TRACE_EVENT2("skia", "Benchmark", "name", TRACE_STR_COPY(bench->getUniqueName()), |
| "config", TRACE_STR_COPY(config)); |
| |
| target->setup(); |
| bench->perCanvasPreDraw(canvas); |
| |
| int maxFrameLag; |
| int loops = target->needsFrameTiming(&maxFrameLag) |
| ? setup_gpu_bench(target, bench.get(), maxFrameLag) |
| : setup_cpu_bench(overhead, target, bench.get()); |
| |
| if (kFailedLoops == loops) { |
| // Can't be timed. A warning note has already been printed. |
| cleanup_run(target); |
| continue; |
| } |
| |
| if (runs == 0 && FLAGS_ms < 1000) { |
| // Run the first bench for 1000ms to warm up the nanobench if FLAGS_ms < 1000. |
| // Otherwise, the first few benches' measurements will be inaccurate. |
| auto stop = now_ms() + 1000; |
| do { |
| time(loops, bench.get(), target); |
| pool.drain(); |
| } while (now_ms() < stop); |
| } |
| |
| if (FLAGS_ms) { |
| samples.clear(); |
| auto stop = now_ms() + FLAGS_ms; |
| do { |
| samples.push_back(time(loops, bench.get(), target) / loops); |
| pool.drain(); |
| } while (now_ms() < stop); |
| } else { |
| samples.reset(FLAGS_samples); |
| for (int s = 0; s < FLAGS_samples; s++) { |
| samples[s] = time(loops, bench.get(), target) / loops; |
| pool.drain(); |
| } |
| } |
| |
| // Scale each result to the benchmark's own units, time/unit. |
| for (double& sample : samples) { |
| sample *= (1.0 / bench->getUnits()); |
| } |
| |
| SkTArray<SkString> keys; |
| SkTArray<double> values; |
| if (configs[i].backend == Benchmark::kGPU_Backend) { |
| if (FLAGS_gpuStatsDump) { |
| // TODO cache stats |
| bench->getGpuStats(canvas, &keys, &values); |
| } |
| if (FLAGS_dmsaaStatsDump && bench->getDMSAAStats(canvas->recordingContext())) { |
| const auto& dmsaaStats = canvas->recordingContext()->priv().dmsaaStats(); |
| dmsaaStats.dumpKeyValuePairs(&keys, &values); |
| dmsaaStats.dump(); |
| combinedDMSAAStats.merge(dmsaaStats); |
| } |
| } |
| |
| bench->perCanvasPostDraw(canvas); |
| |
| if (Benchmark::kNonRendering_Backend != target->config.backend && |
| !FLAGS_writePath.isEmpty() && FLAGS_writePath[0]) { |
| SkString pngFilename = SkOSPath::Join(FLAGS_writePath[0], config); |
| pngFilename = SkOSPath::Join(pngFilename.c_str(), bench->getUniqueName()); |
| pngFilename.append(".png"); |
| write_canvas_png(target, pngFilename); |
| } |
| |
| // Building stats.plot often shows up in profiles, |
| // so skip building it when we're not going to print it anyway. |
| const bool want_plot = !FLAGS_quiet && !FLAGS_ms; |
| |
| Stats stats(samples, want_plot); |
| log.beginObject(config); |
| |
| log.beginObject("options"); |
| log.appendCString("name", bench->getName()); |
| benchStream.fillCurrentOptions(log); |
| log.endObject(); // options |
| |
| // Metrics |
| log.appendMetric("min_ms", stats.min); |
| log.appendMetric("min_ratio", sk_ieee_double_divide(stats.median, stats.min)); |
| log.beginArray("samples"); |
| for (double sample : samples) { |
| log.appendDoubleDigits(sample, 16); |
| } |
| log.endArray(); // samples |
| benchStream.fillCurrentMetrics(log); |
| if (!keys.empty()) { |
| // dump to json, only SKPBench currently returns valid keys / values |
| SkASSERT(keys.size() == values.size()); |
| for (int j = 0; j < keys.size(); j++) { |
| log.appendMetric(keys[j].c_str(), values[j]); |
| } |
| } |
| |
| log.endObject(); // config |
| |
| if (runs++ % FLAGS_flushEvery == 0) { |
| log.flush(); |
| } |
| |
| if (kAutoTuneLoops != FLAGS_loops) { |
| if (configs.size() == 1) { |
| config = ""; // Only print the config if we run the same bench on more than one. |
| } |
| SkDebugf("%4d/%-4dMB\t%s\t%s " |
| , sk_tools::getCurrResidentSetSizeMB() |
| , sk_tools::getMaxResidentSetSizeMB() |
| , bench->getUniqueName() |
| , config); |
| SK_BLITTER_TRACE_PRINT; |
| SkDebugf("\n"); |
| } else if (FLAGS_quiet) { |
| const char* mark = " "; |
| const double stddev_percent = |
| sk_ieee_double_divide(100 * sqrt(stats.var), stats.mean); |
| if (stddev_percent > 5) mark = "?"; |
| if (stddev_percent > 10) mark = "!"; |
| |
| SkDebugf("%10.2f %s\t%s\t%s\n", |
| stats.median*1e3, mark, bench->getUniqueName(), config); |
| } else if (FLAGS_csv) { |
| const double stddev_percent = |
| sk_ieee_double_divide(100 * sqrt(stats.var), stats.mean); |
| SkDebugf("%g,%g,%g,%g,%g,%s,%s\n" |
| , stats.min |
| , stats.median |
| , stats.mean |
| , stats.max |
| , stddev_percent |
| , config |
| , bench->getUniqueName() |
| ); |
| } else { |
| const double stddev_percent = |
| sk_ieee_double_divide(100 * sqrt(stats.var), stats.mean); |
| SkDebugf("%4d/%-4dMB\t%d\t%s\t%s\t%s\t%s\t%.0f%%\t%s\t%s\t%s\n" |
| , sk_tools::getCurrResidentSetSizeMB() |
| , sk_tools::getMaxResidentSetSizeMB() |
| , loops |
| , HUMANIZE(stats.min) |
| , HUMANIZE(stats.median) |
| , HUMANIZE(stats.mean) |
| , HUMANIZE(stats.max) |
| , stddev_percent |
| , FLAGS_ms ? to_string(samples.size()).c_str() : stats.plot.c_str() |
| , config |
| , bench->getUniqueName() |
| ); |
| } |
| |
| if (FLAGS_gpuStats && Benchmark::kGPU_Backend == configs[i].backend) { |
| target->dumpStats(); |
| } |
| |
| if (FLAGS_verbose) { |
| SkDebugf("Samples: "); |
| for (int j = 0; j < samples.size(); j++) { |
| SkDebugf("%s ", HUMANIZE(samples[j])); |
| } |
| SkDebugf("%s\n", bench->getUniqueName()); |
| } |
| cleanup_run(target); |
| pool.drain(); |
| } |
| if (!configs.empty()) { |
| log.endBench(); |
| } |
| } |
| |
| if (FLAGS_dmsaaStatsDump) { |
| SkDebugf("<<Total Combined DMSAA Stats>>\n"); |
| combinedDMSAAStats.dump(); |
| } |
| |
| SkGraphics::PurgeAllCaches(); |
| |
| log.beginBench("memory_usage", 0, 0); |
| log.beginObject("meta"); // config |
| log.appendS32("max_rss_mb", sk_tools::getMaxResidentSetSizeMB()); |
| log.endObject(); // config |
| log.endBench(); |
| |
| log.endObject(); // results |
| log.endObject(); // root |
| log.flush(); |
| |
| return 0; |
| } |
