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| author | Rob Pike <r@golang.org> | 2012-08-28 15:33:05 -0700 |
|---|---|---|
| committer | Rob Pike <r@golang.org> | 2012-08-28 15:33:05 -0700 |
| commit | d199c34cf0b9c536ffd0167159fa50be2261935c (patch) | |
| tree | c1bc6fbfaea2c3b789abe5751be7f87558455270 /test/bench | |
| parent | ddbc85ce48faef8c92e159e90978f706cb6910e3 (diff) | |
| download | go-d199c34cf0b9c536ffd0167159fa50be2261935c.tar.gz go-d199c34cf0b9c536ffd0167159fa50be2261935c.zip | |
test/bench/shootout: pidigits is much faster
Also fix a bug in the script (s/runonly/run/)
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6501051
Diffstat (limited to 'test/bench')
| -rw-r--r-- | test/bench/shootout/timing.log | 6 | ||||
| -rwxr-xr-x | test/bench/shootout/timing.sh | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/test/bench/shootout/timing.log b/test/bench/shootout/timing.log index c89f562e8e..95d7982a27 100644 --- a/test/bench/shootout/timing.log +++ b/test/bench/shootout/timing.log @@ -1063,3 +1063,9 @@ pidigits 10000 gc pidigits 3.51u 0.00s 3.52r # -6% gc_B pidigits 3.51u 0.00s 3.52r # -6% +# Aug 28, 2012 +# After some assembler work in package big. +pidigits 10000 + gc pidigits 2.85u 0.02s 2.88r # -22% + gc_B pidigits 2.88u 0.01s 2.90r # -21% + diff --git a/test/bench/shootout/timing.sh b/test/bench/shootout/timing.sh index 47707e7438..890c7e8093 100755 --- a/test/bench/shootout/timing.sh +++ b/test/bench/shootout/timing.sh @@ -176,7 +176,7 @@ meteor() { pidigits() { runonly echo 'pidigits 10000' - runonly 'gcc -O2 pidigits.c -lgmp' a.out 10000 + run 'gcc -O2 pidigits.c -lgmp' a.out 10000 run 'gccgo -O2 pidigits.go' a.out -n 10000 run 'gc pidigits' $O.out -n 10000 run 'gc_B pidigits' $O.out -n 10000 |