Turns out that adding more timeout is a lost cause here. The root cause of the slowdown when running the test in debug build is:
https://bugs.openjdk.java.net/browse/JDK-8266074 Which has also caused related test issues: https://bugs.openjdk.java.net/browse/JDK-8268095 So, the fix (at least temporarily) is to run method handle-heavy tests with the -XX:-VerifyDependency options. On my machine, execution time of these tests on debug goes from 10 minutes down to less than 1. Since `-XX:-VerifyDependencies` cannot be specified on non-debug build, the `-XX:+IgnoreUnrecognizedVMOptions` is also passed (thanks Vlad for the tip!). ------------- Commit messages: - Disable VerifyDependencies on TestUpcall/Downcall (when in debug mode) Changes: https://git.openjdk.java.net/jdk/pull/4355/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4355&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8268227 Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod Patch: https://git.openjdk.java.net/jdk/pull/4355.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/4355/head:pull/4355 PR: https://git.openjdk.java.net/jdk/pull/4355
