Module: RubyMethodTracer

Defined in:: lib/ruby_method_tracer.rb,
lib/ruby_method_tracer/version.rb,
lib/ruby_method_tracer/call_tree.rb,
lib/ruby_method_tracer/simple_tracer.rb,
lib/ruby_method_tracer/enhanced_tracer.rb,
lib/ruby_method_tracer/formatters/base_formatter.rb,
lib/ruby_method_tracer/formatters/tree_formatter.rb

Overview

Public: Mixin that adds lightweight method tracing to classes.

When included, this module extends the host class with a class-level API (‘trace_methods`) that wraps selected instance methods using `RubyMethodTracer::SimpleTracer`. Wrapped methods record execution timing and errors with minimal overhead, suitable for ad-hoc performance debugging in development or selective tracing in production.

Example

class Worker
  include RubyMethodTracer
  def perform; do_work; end
end
Worker.trace_methods(:perform, threshold: 0.005, auto_output: true)

See ‘RubyMethodTracer::SimpleTracer` for available options.

Defined Under Namespace

Modules: ClassMethods, Formatters Classes: CallTree, EnhancedTracer, Error, SimpleTracer

Constant Summary collapse

VERSION =

"0.3.3"

Class Method Summary collapse

.included(base) ⇒ Object

Class Method Details

.included(base) ⇒ `Object`



29
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# File 'lib/ruby_method_tracer.rb', line 29

def self.included(base)
  base.extend(ClassMethods)
end