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test/bench/shootout: pidigits is much faster

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Also fix a bug in the script (s/runonly/run/)

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6501051
This commit is contained in:
Rob Pike 2012-08-28 15:33:05 -07:00
parent ddbc85ce48
commit d199c34cf0
2 changed files with 7 additions and 1 deletions
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6
test/bench/shootout/timing.log
View File

@ -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%

2
test/bench/shootout/timing.sh
View File

@ -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