8 ms·
jemalloc is the new hotness for MySQL. We are using it at Facebook (and I know percona/oracle use it for benchmarks and testing as well). Good benchmark showi
by HarrisonFisk 14y ago
jemalloc is the new hotness for MySQL. We are using it at Facebook (and I know percona/oracle use it for benchmarks and testing as well).
Good benchmark showing the impact of the different options:
http://www.mysqlperformanceblog.com/2012/07/05/impact-of-memory-allocators-on-mysql-performance/ http://www.mysqlperformanceblog.com/2012/07/05/impact-of-mem...
- cpeterso 14y agoFirefox uses jemalloc, too.
- ihsw 14y agoRedis as well.
- thrownaway2424 14y agoThat blog makes it look like it and tcmalloc are roughly on-par. Do you think there's any possibility that FB leans toward jemalloc chiefly because the author works there, and the author of tcmalloc works at Google?