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class method

RubyVM::YJIT.log_enabled?

log_enabled?

# File tmp/rubies/ruby-4.1.0-preview1/yjit.rb, line 22
def self.log_enabled?
  Primitive.rb_yjit_log_enabled_p
end

Check if --yjit-log is used.

See also .log .max_compile_time_ns .enabled? .max_compile_time_ns= also in 4.0 · 3.4