Hi, Could I have a review of this improvement that eliminates 'is_large' if the event size range is certain?
JDK-8246260 introduced event large checks to reduce the recording size. This check could be eliminated at compile/build time when one of the following conditions is satisfied: 1. if the max size is < 128 2. if the min size is >= 128 The max size and the min size could be computed for the most native events at the generation phase. And I think this improvement may also be done for JDK events. ------------- Commit messages: - format - trivial update - init Changes: https://git.openjdk.java.net/jdk/pull/4670/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4670&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8269823 Stats: 169 lines in 5 files changed: 142 ins; 9 del; 18 mod Patch: https://git.openjdk.java.net/jdk/pull/4670.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/4670/head:pull/4670 PR: https://git.openjdk.java.net/jdk/pull/4670
