newcodec
master
This is a continuation of #49
Now rebased to #51 (current master), here are the results now:
benchmark old ns/op new ns/op delta BenchmarkGet/128B-8 1342 935 -30.33% BenchmarkGet/256B-8 1241 916 -26.19% BenchmarkGet/512B-8 1502 1094 -27.16% BenchmarkGet/1K-8 1856 1312 -29.31% BenchmarkGet/2K-8 2554 1694 -33.67% BenchmarkGet/4K-8 4084 2555 -37.44% BenchmarkGet/8K-8 6694 3888 -41.92% BenchmarkGet/16K-8 11409 6833 -40.11% BenchmarkGet/32K-8 23304 13686 -41.27% BenchmarkPut/128B-8 4509 4215 -6.52% BenchmarkPut/256B-8 5815 5398 -7.17% BenchmarkPut/1K-8 12526 11751 -6.19% BenchmarkPut/2K-8 20990 19896 -5.21% BenchmarkPut/4K-8 50118 36880 -26.41% BenchmarkPut/8K-8 74180 93285 +25.75% BenchmarkPut/16K-8 143040 149835 +4.75% BenchmarkPut/32K-8 275379 274837 -0.20% BenchmarkScan-8 2923 2896 -0.92% benchmark old MB/s new MB/s speedup BenchmarkGet/128B-8 95.36 136.81 1.43x BenchmarkGet/256B-8 206.13 279.46 1.36x BenchmarkGet/512B-8 340.82 467.87 1.37x BenchmarkGet/1K-8 551.65 780.14 1.41x BenchmarkGet/2K-8 801.67 1208.85 1.51x BenchmarkGet/4K-8 1002.76 1603.09 1.60x BenchmarkGet/8K-8 1223.72 2106.49 1.72x BenchmarkGet/16K-8 1435.96 2397.63 1.67x BenchmarkGet/32K-8 1406.06 2394.13 1.70x BenchmarkPut/128B-8 28.38 30.37 1.07x BenchmarkPut/256B-8 44.02 47.42 1.08x BenchmarkPut/1K-8 81.74 87.14 1.07x BenchmarkPut/2K-8 97.57 102.93 1.05x BenchmarkPut/4K-8 81.73 111.06 1.36x BenchmarkPut/8K-8 110.43 87.82 0.80x BenchmarkPut/16K-8 114.54 109.35 0.95x BenchmarkPut/32K-8 118.99 119.23 1.00x benchmark old allocs new allocs delta BenchmarkGet/128B-8 5 2 -60.00% BenchmarkGet/256B-8 5 2 -60.00% BenchmarkGet/512B-8 5 2 -60.00% BenchmarkGet/1K-8 5 2 -60.00% BenchmarkGet/2K-8 5 2 -60.00% BenchmarkGet/4K-8 5 2 -60.00% BenchmarkGet/8K-8 5 2 -60.00% BenchmarkGet/16K-8 5 2 -60.00% BenchmarkGet/32K-8 5 2 -60.00% BenchmarkPut/128B-8 8 7 -12.50% BenchmarkPut/256B-8 8 7 -12.50% BenchmarkPut/1K-8 8 7 -12.50% BenchmarkPut/2K-8 8 7 -12.50% BenchmarkPut/4K-8 8 7 -12.50% BenchmarkPut/8K-8 8 7 -12.50% BenchmarkPut/16K-8 8 7 -12.50% BenchmarkPut/32K-8 9 8 -11.11% BenchmarkScan-8 35 35 +0.00% benchmark old bytes new bytes delta BenchmarkGet/128B-8 400 168 -58.00% BenchmarkGet/256B-8 656 296 -54.88% BenchmarkGet/512B-8 1200 584 -51.33% BenchmarkGet/1K-8 2288 1160 -49.30% BenchmarkGet/2K-8 4464 2312 -48.21% BenchmarkGet/4K-8 9072 4872 -46.30% BenchmarkGet/8K-8 17776 9480 -46.67% BenchmarkGet/16K-8 34928 18440 -47.21% BenchmarkGet/32K-8 73840 40968 -44.52% BenchmarkPut/128B-8 457 209 -54.27% BenchmarkPut/256B-8 587 210 -64.22% BenchmarkPut/1K-8 1459 218 -85.06% BenchmarkPut/2K-8 2622 229 -91.27% BenchmarkPut/4K-8 5203 249 -95.21% BenchmarkPut/8K-8 9859 296 -97.00% BenchmarkPut/16K-8 18897 372 -98.03% BenchmarkPut/32K-8 41596 537 -98.71% BenchmarkScan-8 424 424 +0.00%
Merging #52 into master will increase coverage by 1.25%. The diff coverage is 100%.
1.25%
100%
@@ Coverage Diff @@ ## master #52 +/- ## ========================================== + Coverage 63.08% 64.33% +1.25% ========================================== Files 2 2 Lines 279 272 -7 ========================================== - Hits 176 175 -1 + Misses 66 60 -6 Partials 37 37
95.34% <ø> (+11.67%)
58.51% <100%> (-0.19%)
Continue to review full report at Codecov.
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Merging since I already approved the previous version of this PR :)
Just for comparison; on my work Macbook Pro 13":
goos: darwin goarch: amd64 pkg: github.com/prologic/bitcask BenchmarkGet/128B-4 1000000 1623 ns/op 78.86 MB/s 168 B/op 2 allocs/op BenchmarkGet/256B-4 1000000 1641 ns/op 155.98 MB/s 296 B/op 2 allocs/op BenchmarkGet/512B-4 1000000 1930 ns/op 265.27 MB/s 584 B/op 2 allocs/op BenchmarkGet/1K-4 500000 2090 ns/op 489.88 MB/s 1160 B/op 2 allocs/op BenchmarkGet/2K-4 500000 2422 ns/op 845.53 MB/s 2312 B/op 2 allocs/op BenchmarkGet/4K-4 500000 2892 ns/op 1416.17 MB/s 4872 B/op 2 allocs/op BenchmarkGet/8K-4 300000 3823 ns/op 2142.43 MB/s 9480 B/op 2 allocs/op BenchmarkGet/16K-4 200000 6210 ns/op 2638.03 MB/s 18440 B/op 2 allocs/op BenchmarkGet/32K-4 200000 10883 ns/op 3010.88 MB/s 40968 B/op 2 allocs/op BenchmarkPut/128B-4 200000 8291 ns/op 15.44 MB/s 209 B/op 7 allocs/op BenchmarkPut/256B-4 200000 10002 ns/op 25.59 MB/s 210 B/op 7 allocs/op BenchmarkPut/1K-4 100000 21394 ns/op 47.86 MB/s 218 B/op 7 allocs/op BenchmarkPut/2K-4 50000 34374 ns/op 59.58 MB/s 229 B/op 7 allocs/op BenchmarkPut/4K-4 20000 66137 ns/op 61.93 MB/s 252 B/op 7 allocs/op BenchmarkPut/8K-4 10000 125546 ns/op 65.25 MB/s 289 B/op 7 allocs/op BenchmarkPut/16K-4 10000 212448 ns/op 77.12 MB/s 373 B/op 7 allocs/op BenchmarkPut/32K-4 5000 358053 ns/op 91.52 MB/s 538 B/op 8 allocs/op BenchmarkScan-4 1000000 2341 ns/op 424 B/op 35 allocs/op
That's 600k/120k read/write per second right? 🤣
fd179b4a86
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Deleting a branch is permanent. It CANNOT be undone. Continue?
This is a continuation of #49
Now rebased to #51 (current
master), here are the results now:Codecov Report
95.34% <ø> (+11.67%)58.51% <100%> (-0.19%)Continue to review full report at Codecov.
Merging since I already approved the previous version of this PR :)
Just for comparison; on my work Macbook Pro 13":
That's 600k/120k read/write per second right? 🤣
fd179b4a86.