Gunnar Morling • 9/17/2025

Let's Take a Look at... Lower Java Tail Latencies With ZGC

This technical article benchmarks Java's ZGC (Z Garbage Collector) against the default G1 collector, focusing on reducing tail latencies in a Quarkus-based microservice. It details the setup, methodology, and results of performance tests under moderate load, discussing the trade-offs of concurrent collectors for typical deployments.

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#performance #jvm #Garbage Collection