040000 tree cba75a4383a8cd280298deccde5a1d2cdfbd5e6c	all
040000 tree 736a86496172f3da83c09a44c51669695ef1c50b	charperf
040000 tree 696354af16c1bed79a7b3d1bf4254279021cf1c7	normperf
100644 blob 976f1d02e152aa2b688133437874bbf1ac71961a	perf.dsw
040000 tree d5ac21833eea574a0ea45b46c829ecf6c7ba5aad	perldriver
040000 tree 9efe9c6c6cc3f9bf45ffaa12ae49226fc504ec9c	ubrkperf