Record · corpus.blog/posts/01a0bb96-ea14-728f-8c2b-bf6c0b85bfb3

Java 25’s new CPU-Time Profiler: The Implementation (2)

mostlynerdless.de · published 30 July 2025

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2blogs citing

First cited: 4 Jul 2025
Most recent: 21 Sept 2025
Rank this month: not ranked
Links from this post: 17
Words captured: 2,623

Cited by

Blog

In the post

Date

aredko.blogspot.com

JDK-25: The Next Big Thing Read at the source ↗

21 Sept 2025

loicmathieu.fr

Java 25: what’s new? Read at the source ↗

4 Jul 2025

Links from this post

Link

Host

Java 25’s new CPU-Time Profiler (1) Read at the source ↗

mostlynerdless.de

Taming the Bias: Unbiased* Safepoint-Based Stack Walking in JFR Read at the source ↗

mostlynerdless.de

https://mostlynerdless.de/blog/2023/08/10/taming-the-bias-unbiased-safepoint-based-stack-walking/

mostlynerdless.de

Profiling idea (unsorted from March 2025) Read at the source ↗

mostlynerdless.de

https://github.com/openjdk/jdk/blob/2202156acc78d7d9ec128f8df5c09fcdff83697c/src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp

github.com

https://github.com/openjdk/jdk/blob/2202156acc78d7d9ec128f8df5c09fcdff83697c/src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp

github.com

https://github.com/openjdk/jdk/blob/2202156acc78d7d9ec128f8df5c09fcdff83697c/src/hotspot/share/jfr/support/jfrThreadLocal.hpp

github.com

https://github.com/openjdk/jdk/blob/2202156acc78d7d9ec128f8df5c09fcdff83697c/src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.cpp

github.com

https://sap.github.io/SapMachine/jfrevents/25.html

sap.github.io

https://github.com/openjdk/jdk/blob/2202156acc78d7d9ec128f8df5c09fcdff83697c/src/jdk.jfr/share/classes/jdk/jfr/internal/JVM.java

github.com

https://github.com/openjdk/jdk/blob/2202156acc78d7d9ec128f8df5c09fcdff83697c/src/jdk.jfr/share/classes/jdk/jfr/internal/settings/CPUThrottleSetting.java

github.com

https://github.com/openjdk/jdk/blob/965b68107ffe1c1c988d4faf6d6742629407451b/src/hotspot/share/jfr/periodic/sampling/jfrSampleRequest.hpp

github.com

https://mostlynerdless.de/blog/2023/07/31/the-inner-workings-of-safepoints/

mostlynerdless.de

https://man7.org/linux/man-pages/man2/timer_getoverrun.2.html

man7.org

https://github.com/openjdk/jdk/blob/011de4c894ed827ee8e15a7cfe400788175e5b2c/src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp

github.com

https://bugs.openjdk.org/browse/JDK-8358616

bugs.openjdk.org

https://github.com/openjdk/jdk/blob/011de4c894ed827ee8e15a7cfe400788175e5b2c/src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp

github.com