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BENCHMARK.md

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Client Benchmarking

Running the query benchmark

Runs query operations with 8 threads

> mvn clean package -Pbenchmark
> java -jar target/vertx-pg-client-0.3.1-SNAPSHOT-benchmark.jar

You can profile the benchmark

> java -jar target/vertx-pg-client-0.3.1-SNAPSHOT-benchmark.jar SingleSelectBenchmark.poolPreparedQuery -jvmArgsAppend "-XX:+UnlockCommercialFeatures -XX:+FlightRecorder -XX:StartFlightRecording=duration=60s,filename=./profiling-data.jfr,name=profile,settings=profile"

just make sure to run one benchmark at a time.

Client performance

Outbound message size estimation

Some messages are really small, and it would be good allocate the right size instead of 256 by default.

Row decoding

Investigate plugability of row decoder that can operate on @DataObject directly.