Solid breakdown of JVM internals. The JIT compiler detail is underrated because most devs dunno how much warmup time matters in prod. I once debugged a latency spike that dissapeared after adding heavier load tests because the JIT kicked in earlier. Worth mentioning C2 compiler thresholds for folks tuning high-throughput apps.
Great pointāand a very relatable prod story. JIT warmup behavior can be surprisingly impactful, and your note on C2 thresholds is a valuable addition. Thanks for sharing!
Solid breakdown of JVM internals. The JIT compiler detail is underrated because most devs dunno how much warmup time matters in prod. I once debugged a latency spike that dissapeared after adding heavier load tests because the JIT kicked in earlier. Worth mentioning C2 compiler thresholds for folks tuning high-throughput apps.
Great pointāand a very relatable prod story. JIT warmup behavior can be surprisingly impactful, and your note on C2 thresholds is a valuable addition. Thanks for sharing!