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| author | Kevin Menard <kevin@nirvdrum.com> | 2024-10-17 17:36:43 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-17 21:36:43 +0000 |
| commit | 158b8cb52ec58c8ef8f5241a9db1c6dea4285253 (patch) | |
| tree | 1605d3c70cc6252a8278719ed27d7f89999a32ea /test/ruby/test_lambda.rb | |
| parent | c78e2987d473a44318da024fbcf6cda7647edd70 (diff) | |
YJIT: Add compilation log (#11818)
* YJIT: Add `--yjit-compilation-log` flag to print out the compilation log at exit.
* YJIT: Add an option to enable the compilation log at runtime.
* YJIT: Fix a typo in the `IseqPayload` docs.
* YJIT: Add stubs for getting the YJIT compilation log in memory.
* YJIT: Add a compilation log based on a circular buffer to cap the log size.
* YJIT: Allow specifying either a file or directory name for the YJIT compilation log.
The compilation log will be populated as compilation events occur. If a directory is supplied, then a filename based on the PID will be used as the write target. If a file name is supplied instead, the log will be written to that file.
* YJIT: Add JIT compilation of C function substitutions to the compilation log.
* YJIT: Add compilation events to the circular buffer even if output is sent to a file.
Previously, the two modes were treated as being exclusive of one another. However, it could be beneficial to log all events to a file while also allowing for direct access of the last N events via `RubyVM::YJIT.compilation_log`.
* YJIT: Make timestamps the first element in the YJIT compilation log tuple.
* YJIT: Stream log to stderr if `--yjit-compilation-log` is supplied without an argument.
* YJIT: Eagerly compute compilation log messages to avoid hanging on to references that may GC.
* YJIT: Log all compiled blocks, not just the method entry points.
* YJIT: Remove all compilation events other than block compilation to slim down the log.
* YJIT: Replace circular buffer iterator with a consuming loop.
* YJIT: Support `--yjit-compilation-log=quiet` as a way to activate the in-memory log without printing it.
Co-authored-by: Randy Stauner <randy.stauner@shopify.com>
* YJIT: Promote the compilation log to being the one YJIT log.
Co-authored-by: Randy Stauner <randy.stauner@shopify.com>
* Update doc/yjit/yjit.md
* Update doc/yjit/yjit.md
---------
Co-authored-by: Randy Stauner <randy.stauner@shopify.com>
Co-authored-by: Maxime Chevalier-Boisvert <maximechevalierb@gmail.com>
Notes
Notes:
Merged-By: maximecb <maximecb@ruby-lang.org>
Diffstat (limited to 'test/ruby/test_lambda.rb')
0 files changed, 0 insertions, 0 deletions