31 lines
1.2 KiB
Markdown
31 lines
1.2 KiB
Markdown
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Benchmarking
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============
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Bitcoin Core has an internal benchmarking framework, with benchmarks
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for cryptographic algorithms such as SHA1, SHA256, SHA512 and RIPEMD160. As well as the rolling bloom filter.
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After compiling bitcoin-core, the benchmarks can be run with:
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`src/bench/bench_bitcoin`
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The output will look similar to:
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```
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#Benchmark,count,min,max,average
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RIPEMD160,448,0.001245033173334,0.002638196945190,0.002461894814457
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RollingBloom-refresh,1,0.000635000000000,0.000635000000000,0.000635000000000
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RollingBloom-refresh,1,0.000108000000000,0.000108000000000,0.000108000000000
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RollingBloom-refresh,1,0.000107000000000,0.000107000000000,0.000107000000000
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RollingBloom-refresh,1,0.000204000000000,0.000204000000000,0.000204000000000
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SHA1,640,0.000909024336207,0.001938136418660,0.001843086257577
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SHA256,256,0.002209486499909,0.008500099182129,0.004300644621253
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SHA512,384,0.001319904176016,0.002813005447388,0.002615700786312
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Sleep100ms,10,0.205592155456543,0.210056066513062,0.104166316986084
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Trig,67108864,0.000000014997003,0.000000015448112,0.000000015188842
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```
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More benchmarks are needed for, in no particular order:
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- Script Validation
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- CCoinDBView caching
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- Coins database
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- Memory pool
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- Wallet coin selection
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