Robert Griesemer 4bee88d45f math/big: more conservative use of lock for divisor table ... Minor performance impact running sequentially: benchmark old ns/op new ns/op delta BenchmarkString10Base2 389 391 +0.51% BenchmarkString100Base2 1530 1534 +0.26% BenchmarkString1000Base2 11789 11787 -0.02% BenchmarkString10000Base2 111443 112030 +0.53% BenchmarkString100000Base2 1017483 1015347 -0.21% BenchmarkString10Base8 339 344 +1.47% BenchmarkString100Base8 753 756 +0.40% BenchmarkString1000Base8 4618 4641 +0.50% BenchmarkString10000Base8 43217 43534 +0.73% BenchmarkString100000Base8 397518 400602 +0.78% BenchmarkString10Base10 630 630 +0.00% BenchmarkString100Base10 1975 1960 -0.76% BenchmarkString1000Base10 10179 10174 -0.05% BenchmarkString10000Base10 44527 44416 -0.25% BenchmarkString100000Base10 14404694 14425308 +0.14% BenchmarkString10Base16 283 288 +1.77% BenchmarkString100Base16 597 598 +0.17% BenchmarkString1000Base16 3189 3186 -0.09% BenchmarkString10000Base16 29403 29364 -0.13% BenchmarkString100000Base16 265657 265587 -0.03% Note that due to other improvements (faster assembly routines, better code generation by compiler), these benchmarks now run up to 37% faster than they used to at the last time measured (1/9/2012). Minor performance impact for StringPiParallel running in parallel: Current CL but with Lock/Unlock commented out (removed): BenchmarkStringPiParallel 5000 343581 ns/op BenchmarkStringPiParallel-2 10000 184511 ns/op BenchmarkStringPiParallel-3 10000 129768 ns/op BenchmarkStringPiParallel-4 10000 102326 ns/op Current CL: BenchmarkStringPiParallel 5000 345169 ns/op BenchmarkStringPiParallel-2 10000 185827 ns/op BenchmarkStringPiParallel-3 10000 131168 ns/op BenchmarkStringPiParallel-4 10000 102353 ns/op Fixes #4218. R=dvyukov, michael.jones, dave CC=golang-dev https://golang.org/cl/6643053		2012-10-11 16:04:03 -07:00
..
cmd	cmd/go: don't ignore error when 'go clean'	2012-10-11 01:34:26 +08:00
lib9	lib9/fmt: do not put a main symbol into lib9.a	2012-09-24 12:57:05 -04:00
libbio
libmach	cmd/5a, cmd/5l: add MULW{T,B} and MULAW{T,B} support for ARM	2012-06-08 02:42:28 +08:00
pkg	math/big: more conservative use of lock for divisor table	2012-10-11 16:04:03 -07:00
all.bash	build: restore PATH before "dist banner"	2012-06-06 20:19:16 +08:00
all.bat	src/all.bat: fix banner	2012-09-20 00:58:34 +08:00
all.rc	build: dist-based build for Plan 9	2012-05-01 22:32:46 -07:00
clean.bash
clean.bat
clean.rc	build: dist-based build for Plan 9	2012-05-01 22:32:46 -07:00
make.bash	build: do more during windows build	2012-03-20 14:04:20 +11:00
make.bat	build: do more during windows build	2012-03-20 14:04:20 +11:00
Make.dist
make.rc	build: dist-based build for Plan 9	2012-05-01 22:32:46 -07:00
run.bash	cmd/api: add exception file	2012-10-04 11:35:17 +10:00
run.bat	src/run.bat: add new flag for api tool	2012-10-04 11:49:33 +10:00
run.rc	build: dist-based build for Plan 9	2012-05-01 22:32:46 -07:00
sudo.bash	cmd/dist, sudo.bash: don't mention sudo.bash if cov or prof is not present	2012-04-02 22:33:38 +08:00