> Improve warm-up time by making profile data from a previous run of an > application instantly available, when the HotSpot Java Virtual Machine > starts. Specifically, enhance the [AOT cache](https://openjdk.org/jeps/483) > to store method execution profiles from training runs, reducing profiling > delays in subsequent production runs. > > More details in the JEP: https://bugs.openjdk.org/browse/JDK-8325147
Igor Veresov has updated the pull request incrementally with two additional commits since the last revision: - Fix additional issues - Make sure command line flags that affect MDO layout are consistent ------------- Changes: - all: https://git.openjdk.org/jdk/pull/24886/files - new: https://git.openjdk.org/jdk/pull/24886/files/014b0ec5..9676039c Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=24886&range=10 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24886&range=09-10 Stats: 54 lines in 3 files changed: 52 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/24886.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/24886/head:pull/24886 PR: https://git.openjdk.org/jdk/pull/24886
