HikariCP-benchmark | JHM benchmarks for JDBC Connection Pools

HikariCP-benchmark is a Java library. HikariCP-benchmark has no vulnerabilities, it has build file available and it has low support. However HikariCP-benchmark has 5 bugs. You can download it from GitHub.

connectioncycle measures cycles of datasource.getconnection()/connection.close(). statementcycle measures cycles of connection.preparestatement(), statement.execute(), statement.close(). this set of microbenchmaks was developed to refine the hikaricp jdbc connection pool implementation, but it actually runs the same benchmarks across multiple pools. we have come to understand that benchmarking on the jvm, which employs dead code elimination (dce), lock-coalescing, inlining, loop-unrolling, on-stack replacement (osr) and a myriad of other tricks, renders most attempts at benchmarking completely invalid -- including our own original benchmarks. read all the things that [even smart] people get wrong about benchmarking on the jvm. the oracle jvm performance team, primarily aleksey shipilёv, developed a microbenchmarking framework called jmh. it provides the infrastructure (if used properly) for accurate comparative measurement of jvm-based execution. if you are interested in microbenchmarking at all, or just curious about all the wonderful things the jvm does, i highly recommend reading this slideshare. the benchmark.sh script is a wrapper around jmh execution. a full run of the benchmark will take about 45 minutes for all pools. there are several more