Add the –version 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.
Open the specified filename (either in read-only mode or in read-write mode) and lock it for reading or writing.
The opened File object will be returned. If read_only is true, and the file does not exist, then nil will be returned.
All exceptions are propagated.
Returns the last win32 socket Error of the current executing Thread or nil if none
Sets the last win32 socket Error of the current executing Thread to error
Starts tracing object allocations.
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.
Sets the basic list of characters that signal a break between words for the completer routine. The default is the characters which break words for completion in Bash: “ tn"\‘`@$><=;|&{(”.
Raises NotImplementedError if the using readline library does not support.
Gets the basic list of characters that signal a break between words for the completer routine.
Raises NotImplementedError if the using readline library does not support.
Quietly ensure the Gem directory dir contains all the proper subdirectories for handling default gems. If we can’t create a directory due to a permission problem, then we will silently continue.
If mode is given, missing directories are created with this mode.
World-writable directories will never be created.
Add a list of paths to the $LOAD_PATH at the proper place.
SyntaxSuggest.record_dir [Private]
Used to monkeypatch SyntaxError via Module.prepend
Returns true, if NaN, Infinity, and -Infinity should be generated, otherwise returns false.
See the OpenSSL documentation for i2d_ECPKParameters_bio()
Adds a vertex with the given name, or updates the existing one. @param [String] name @param [Object] payload @return [Vertex] the vertex that was added to ‘self`
@param [String] name @return [Vertex,nil] the vertex with the given name
Adds a new {Edge} to the dependency graph @param [Vertex] origin @param [Vertex] destination @param [Object] requirement the requirement that this edge represents @return [Edge] the added edge
Deletes an {Edge} from the dependency graph @param [Edge] edge @return [Void]
Sets the payload of the vertex with the given name @param [String] name the name of the vertex @param [Object] payload the payload @return [Void]
Returns whether this dependency, which has no possible matching specifications, can safely be ignored.
@param [Object] dependency @return [Boolean] whether this dependency can safely be skipped.
Called roughly every {#progress_rate}, this method should convey progress to the user.
@return [void]
How often progress should be conveyed to the user via {#indicate_progress}, in seconds. A third of a second, by default.
@return [Float]