Java 25’s new CPU-Time Profiler (1)
Read OriginalThis article introduces the new CPU-time profiler in Java 25, an experimental method sampler designed to help developers find performance issues. It explains the limitations of the current JFR profiling strategy, such as aggressive subsampling and biased thread selection, and outlines the distinct advantages the new profiler offers. This is the first post in a series covering the profiler's purpose, information it provides, and upcoming technical internals.
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