Add the –platform option to the option parser.
Marshal dumps exit locations to the given filename.
Usage:
If --yjit-exit-locations is passed, a file named “yjit_exit_locations.dump” will automatically be generated.
If you want to collect traces manually, call dump_exit_locations directly.
Note that calling this in a script will generate stats after the dump is created, so the stats data may include exits from the dump itself.
In a script call:
at_exit do RubyVM::YJIT.dump_exit_locations("my_file.dump") end
Then run the file with the following options:
ruby --yjit --yjit-trace-exits test.rb
Once the code is done running, use Stackprof to read the dump file. See Stackprof documentation for options.
Foo::Bar &&= baz ^^^^^^^^^^^^^^^^
Foo::Bar ||= baz ^^^^^^^^^^^^^^^^
@foo += bar ^^^^^^^^^^^
if /foo #{bar}/ then end ^^^^^^^^^^^^
Foo::Bar &&= baz ^^^^^^^^^^^^^^^^
Foo::Bar ||= baz ^^^^^^^^^^^^^^^^
@foo += bar ^^^^^^^^^^^
if /foo #{bar}/ then end
^^^^^^^^^^^^
Stop tracing object allocations.
Note that if ::trace_object_allocations_start is called n-times, then tracing will stop after calling ::trace_object_allocations_stop n-times.
Clear recorded tracing information.
The index to insert activated gem paths into the $LOAD_PATH. The activated gem’s paths are inserted before site lib directory by default.
Add a list of paths to the $LOAD_PATH at the proper place.
SyntaxSuggest.module_for_detailed_message [Private]
Used to monkeypatch SyntaxError via Module.prepend
Generates a valid JSON document from object obj and returns the result. If no valid JSON document can be created this method raises a GeneratorError exception.
Sets the curve parameters. generator must be an instance of EC::Point that is on the curve. order and cofactor are integers.
See the OpenSSL documentation for EC_GROUP_set_generator()
Negate the value of a numeric node. This is a special case where you have a negative sign on one line and then a number on the next line. In normal Ruby, this will always be a method call. The parser gem, however, marks this as a numeric literal. We have to massage the tree here to get it into the correct form.
Within the given block, track that we’re within a pattern.
Parse a float from the string representation.