2 Commits

Author	SHA1	Message	Date
Robert Griesemer	465b9c35e5	gofmt: apply gofmt -w src misc ... Remove trailing whitespace in comments. No other changes. R=r CC=golang-dev https://golang.org/cl/6815053	2012-10-30 13:38:01 -07:00
Dave Cheney	d1537809ba	runtime: add arm soft division and modulo benchmarks ... arm soft div and mod performance plays an important part in runtime performance. The currently implementation is very stable, but we believe we can best it. This benchmark provides a reference point. linux/arm omap4 pandaboard BenchmarkUint32Div7 10000000 298 ns/op BenchmarkUint32Div37 10000000 298 ns/op BenchmarkUint32Div123 10000000 298 ns/op BenchmarkUint32Div763 10000000 298 ns/op BenchmarkUint32Div1247 10000000 299 ns/op BenchmarkUint32Div9305 10000000 298 ns/op BenchmarkUint32Div13307 10000000 298 ns/op BenchmarkUint32Div52513 10000000 298 ns/op BenchmarkUint32Div60978747 10000000 298 ns/op BenchmarkUint32Div106956295 10000000 297 ns/op BenchmarkUint32Mod7 10000000 280 ns/op BenchmarkUint32Mod37 10000000 280 ns/op BenchmarkUint32Mod123 10000000 280 ns/op BenchmarkUint32Mod763 10000000 280 ns/op BenchmarkUint32Mod1247 10000000 280 ns/op BenchmarkUint32Mod9305 10000000 280 ns/op BenchmarkUint32Mod13307 10000000 280 ns/op BenchmarkUint32Mod52513 10000000 280 ns/op BenchmarkUint32Mod60978747 10000000 280 ns/op BenchmarkUint32Mod106956295 10000000 280 ns/op R=minux.ma, rsc CC=golang-dev https://golang.org/cl/6258067	2012-06-26 08:58:00 +10:00