Jakob Borg
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83131103cf
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Don't load block list in ...Truncated methods
Speeds up and reduces allocations on those operations, at the price of
having a manually tweaked XDR decoder for FileInfoTruncated.
benchmark old ns/op new ns/op delta
BenchmarkReplaceAll-8 1868198122 1880206886 +0.64%
BenchmarkUpdateOneChanged-8 231852 172695 -25.51%
BenchmarkUpdateOneUnchanged-8 230624 179341 -22.24%
BenchmarkNeedHalf-8 104601744 109461427 +4.65%
BenchmarkHave-8 29102480 34105026 +17.19%
BenchmarkGlobal-8 150547687 172778045 +14.77%
BenchmarkNeedHalfTruncated-8 102471355 76564986 -25.28%
BenchmarkHaveTruncated-8 28758368 14277481 -50.35%
BenchmarkGlobalTruncated-8 151192913 106070136 -29.84%
benchmark old allocs new allocs delta
BenchmarkReplaceAll-8 555577 557554 +0.36%
BenchmarkUpdateOneChanged-8 1135 587 -48.28%
BenchmarkUpdateOneUnchanged-8 1135 587 -48.28%
BenchmarkNeedHalf-8 374780 374775 -0.00%
BenchmarkHave-8 151992 152085 +0.06%
BenchmarkGlobal-8 530033 530135 +0.02%
BenchmarkNeedHalfTruncated-8 374699 22160 -94.09%
BenchmarkHaveTruncated-8 151834 4904 -96.77%
BenchmarkGlobalTruncated-8 530037 30536 -94.24%
benchmark old bytes new bytes delta
BenchmarkReplaceAll-8 1765116216 1765305376 +0.01%
BenchmarkUpdateOneChanged-8 135085 93043 -31.12%
BenchmarkUpdateOneUnchanged-8 134976 92928 -31.15%
BenchmarkNeedHalf-8 44758752 44751791 -0.02%
BenchmarkHave-8 11845052 11967172 +1.03%
BenchmarkGlobal-8 80431136 80431065 -0.00%
BenchmarkNeedHalfTruncated-8 46526459 18243543 -60.79%
BenchmarkHaveTruncated-8 11348357 418998 -96.31%
BenchmarkGlobalTruncated-8 80977672 43116991 -46.75%
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2015-10-21 23:49:10 +02:00 |