Hack to preserve threadlocal caches while running benchmark_picutres with --multi.

Hack to preserve threadlocal caches while running benchmark_picutres with --multi.

~/skia/trunk > out/Release/bench_pictures ../skp --timers wc --repeat 50 --mode tile 256 256 
bench_pictures: ../skp --timers wc --repeat 50 --mode tile 256 256
running bench [1200 1860] gmail.skp   raster: msecs =  15.07 cmsecs =  15.02
running bench [1200 1859] spreadsheet.skp   raster: msecs =   9.87 cmsecs =   9.84
running bench [1200 1859] milwaukeepolicenews.skp   raster: msecs =   6.38 cmsecs =   6.36
running bench [1183 4002] sfgate.skp   raster: msecs =  26.29 cmsecs =  26.20
running bench [1183 2043] br.337.skp   raster: msecs =   5.10 cmsecs =   5.09
running bench [1183 1751] vnexpress.skp   raster: msecs =   5.41 cmsecs =   5.39
running bench [1183 3234] mlb.skp   raster: msecs =  76.73 cmsecs =  76.49
running bench [1200 1700] sahadan.skp   raster: msecs =  13.18 cmsecs =  13.14
running bench [1200 1700] simsimi.skp   raster: msecs =   4.77 cmsecs =   4.75
running bench [1183 100651] planet.mozilla.skp   raster: msecs =   9.78 cmsecs =   9.75
running bench [1200 1860] gmail-thread.skp   raster: msecs =  15.01 cmsecs =  14.96
running bench [1183 2962] youtube.skp   raster: msecs =  31.07 cmsecs =  30.98
running bench [1017 1842] xkcd.skp   raster: msecs =   7.18 cmsecs =   7.16
running bench [1200 1664] sms.personal.skp   raster: msecs =   2.78 cmsecs =   2.77
running bench [1183 19469] pokemon-table.skp   raster: msecs =  11.47 cmsecs =  11.43
running bench [1183 8473] culturalsolutions.co.uk.skp   raster: msecs =  17.86 cmsecs =  17.80
running bench [1183 2874] wsj.skp   raster: msecs =  12.09 cmsecs =  12.05
running bench [1183 14753] techcrunch.skp   raster: msecs =   4.83 cmsecs =   4.81

~/skia/trunk > out/Release/bench_pictures ../skp --timers wc --repeat 50 --mode tile 256 256  --multi 2                                                                                                                                                                           
bench_pictures: ../skp --timers wc --repeat 50 --mode tile 256 256 --multi 2
running bench [1200 1860] gmail.skp   raster: msecs =   8.94 cmsecs =  15.61
running bench [1200 1859] spreadsheet.skp   raster: msecs =   6.13 cmsecs =  10.46
running bench [1200 1859] milwaukeepolicenews.skp   raster: msecs =   4.36 cmsecs =   7.01
running bench [1183 4002] sfgate.skp   raster: msecs =  28.78 cmsecs =  28.75
running bench [1183 2043] br.337.skp   raster: msecs =   3.34 cmsecs =   6.08
running bench [1183 1751] vnexpress.skp   raster: msecs =   4.38 cmsecs =   6.67
running bench [1183 3234] mlb.skp   raster: msecs =  80.73 cmsecs =  89.19
running bench [1200 1700] sahadan.skp   raster: msecs =  10.23 cmsecs =  15.72
running bench [1200 1700] simsimi.skp   raster: msecs =   3.80 cmsecs =   5.55
running bench [1183 100651] planet.mozilla.skp   raster: msecs =   9.70 cmsecs =  10.96
running bench [1200 1860] gmail-thread.skp   raster: msecs =   6.54 cmsecs =  10.18
running bench [1183 2962] youtube.skp   raster: msecs =  31.26 cmsecs =  34.53
running bench [1017 1842] xkcd.skp   raster: msecs =   7.43 cmsecs =   8.91
running bench [1200 1664] sms.personal.skp   raster: msecs =   2.44 cmsecs =   3.25
running bench [1183 19469] pokemon-table.skp   raster: msecs =  12.23 cmsecs =  12.49
running bench [1183 8473] culturalsolutions.co.uk.skp   raster: msecs =  20.35 cmsecs =  20.40
running bench [1183 2874] wsj.skp   raster: msecs =  11.95 cmsecs =  13.92
running bench [1183 14753] techcrunch.skp   raster: msecs =   5.50 cmsecs =   5.85

~/skia/trunk > out/Release/bench_pictures ../skp --timers wc --repeat 50 --mode tile 256 256  --multi 4                                                                                                                                                                           
bench_pictures: ../skp --timers wc --repeat 50 --mode tile 256 256 --multi 4
running bench [1200 1860] gmail.skp   raster: msecs =   5.56 cmsecs =  16.77
running bench [1200 1859] spreadsheet.skp   raster: msecs =   3.50 cmsecs =  10.67
running bench [1200 1859] milwaukeepolicenews.skp   raster: msecs =   3.02 cmsecs =   8.12
running bench [1183 4002] sfgate.skp   raster: msecs =  37.51 cmsecs =  50.47
running bench [1183 2043] br.337.skp   raster: msecs =   2.10 cmsecs =   6.85
running bench [1183 1751] vnexpress.skp   raster: msecs =   2.89 cmsecs =   7.40
running bench [1183 3234] mlb.skp   raster: msecs =  47.46 cmsecs =  92.29
running bench [1200 1700] sahadan.skp   raster: msecs =   5.94 cmsecs =  15.93
running bench [1200 1700] simsimi.skp   raster: msecs =   2.24 cmsecs =   6.07
running bench [1183 100651] planet.mozilla.skp   raster: msecs =   9.14 cmsecs =  11.13
running bench [1200 1860] gmail-thread.skp   raster: msecs =   5.60 cmsecs =  12.96
running bench [1183 2962] youtube.skp   raster: msecs =  19.30 cmsecs =  28.67
running bench [1017 1842] xkcd.skp   raster: msecs =   3.98 cmsecs =   8.92
running bench [1200 1664] sms.personal.skp   raster: msecs =   1.84 cmsecs =   3.85
running bench [1183 19469] pokemon-table.skp   raster: msecs =  12.20 cmsecs =  12.65
running bench [1183 8473] culturalsolutions.co.uk.skp   raster: msecs =  20.68 cmsecs =  20.79
running bench [1183 2874] wsj.skp   raster: msecs =   9.09 cmsecs =  15.22
running bench [1183 14753] techcrunch.skp   raster: msecs =   5.24 cmsecs =   5.58

[mtklein, 2012-10-16 22:06:48]

(not to commit)