Module: Memprof::Filter

Defined in:
lib/memprof/tracer.rb

Overview

Legacy filter for tracing requests on Rails 2.2

require 'memprof/tracer'
around_filter(Memprof::Filter)

Class Method Summary collapse

Class Method Details

.filter(controller) ⇒ Object 



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# File 'lib/memprof/tracer.rb', line 27

def self.filter(controller)
  env = controller.request.env
  info = controller.request.path_parameters
  Memprof.trace_filename ||= "/tmp/memprof_tracer-#{Process.pid}.json"
  Memprof.trace_request(env.merge('action_controller.request.path_parameters' => info)){ yield }
end