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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 | 4a80e63e1f5d77cd8712a61c43009d05e3e2287d (patch) | |
| tree | 0e62d0050419235b4293a7ab5df9aa4adb459fdb /test/bench | |
| parent | 0801e602fba8f43af7fd313ea3e190ddb17c5707 (diff) | |
| download | go-4a80e63e1f5d77cd8712a61c43009d05e3e2287d.tar.gz | |
test/bench/shootout: pidigits is much faster
Also fix a bug in the script (s/runonly/run/)
R=golang-dev, bradfitz
CC=golang-dev
http://codereview.appspot.com/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 c89f562e8..95d7982a2 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 47707e743..890c7e809 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 |