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test/bench/shootout/timing.log: update after recent compiler changes

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Moving panic out of line speeds up fannkuch almost a factor of two.
Changes to bitwhacking code affect mandelbrot badly.

R=golang-dev, bradfitz, rsc, r
CC=golang-dev
https://golang.org/cl/6258056
This commit is contained in:
Rob Pike 2012-05-29 11:01:50 -07:00
parent 95ae5c180e
commit 90d59c5861
1 changed files with 29 additions and 0 deletions
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test/bench/shootout/timing.log
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@ -993,3 +993,32 @@ chameneos 6000000
gccgo -O2 chameneosredux.go 7.73u 7.53s 15.30r gccgo -O2 chameneosredux.go 7.73u 7.53s 15.30r
gc chameneosredux 6.51u 0.00s 6.53r # - 14% gc chameneosredux 6.51u 0.00s 6.53r # - 14%
# After http://codereview.appspot.com/6248049, moving panicindex
# calls out of line (putting the likely code into a single path and shortening
# loops). Significant changes since the last run (note: some are slower for
# unrelated and as yet undiagnosed reasons):
nbody -n 50000000
gc nbody 19.10u 0.01s 19.19r # -12%
gc_B nbody 19.19u 0.00s 19.23r # -12%
binary-tree 15 # too slow to use 20
gc binary-tree 1.49u 0.01s 1.51r # -19%
fannkuch 12
gc fannkuch 60.79u 0.00s 60.92r # -41%
gc fannkuch-parallel 183.51u 0.01s 51.75r # -14%
gc_B fannkuch 51.68u 0.00s 51.79r # -3%
k-nucleotide 1000000
gc k-nucleotide 9.74u 0.04s 9.80r # +6%
gc k-nucleotide-parallel 9.89u 0.05s 3.59r # +1%
gc_B k-nucleotide 9.39u 0.02s 9.43r # +2%
mandelbrot (much slower, due to unrelated http://codereview.appspot.com/6209077)
gc mandelbrot 100.98u 0.00s 101.20r # +65%
gc_B mandelbrot 100.90u 0.01s 101.17r # +65%
meteor 2098
gc meteor-contest 0.13u 0.00s 0.13r # -13%
gc_B meteor-contest 0.13u 0.00s 0.13r # -7%