From e028be554c9d16b03299c630bcd6d1e827be7b84 Mon Sep 17 00:00:00 2001 From: Alan Paxton Date: Wed, 2 Oct 2024 14:48:51 +0100 Subject: [PATCH] Tidy readme --- java/jmh/README.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/java/jmh/README.md b/java/jmh/README.md index aa472c49d08..53476be049a 100644 --- a/java/jmh/README.md +++ b/java/jmh/README.md @@ -23,17 +23,17 @@ $ java -jar target/rocksdbjni-jmh-1.0-SNAPSHOT-benchmarks.jar NOTE: you can append `-help` to the command above to see all of the JMH runtime options. -#### Before (multi) +### Performance bug in Java `get()` -ah, multi doesn't use this... irrelevant +See this [issue](https://github.com/facebook/rocksdb/issues/13023) -#### Before (single) +#### Before fix (single) Benchmark (columnFamilyTestType) (keyCount) (keySize) (nthMissingKey) (valueSize) Mode Cnt Score Error Units GetNotFoundBenchmarks.getNotFoundEven no_column_family 100000 12 2 16 thrpt 15 289245.405 ± 1727.615 ops/s GetNotFoundBenchmarks.getNotFoundOdd no_column_family 100000 12 2 16 thrpt 15 717300.753 ± 7040.178 ops/s -#### After (single) +#### After fix (single) Benchmark (columnFamilyTestType) (keyCount) (keySize) (nthMissingKey) (valueSize) Mode Cnt Score Error Units GetNotFoundBenchmarks.getNotFoundEven no_column_family 100000 12 2 16 thrpt 15 856149.231 ± 10159.858 ops/s