Module: QueryCounter::RequestHelper

Defined in:
lib/query_counter/request_helper.rb

Instance Method Summary collapse

Instance Method Details

#qc_log_count_objects ⇒ Object 



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# File 'lib/query_counter/request_helper.rb', line 26

def qc_log_count_objects
  diff_count_objects = {}
  ObjectSpace.count_objects.each do |name, count|
    if (diff = (count - Thread.current[:starting_count_objects][name].to_i)) > 0
      diff_count_objects[name] = diff
    end
  end

  logger.info "Objects: #{diff_count_objects}"
end

#qc_log_count_objects_around ⇒ Object 



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# File 'lib/query_counter/request_helper.rb', line 9

def qc_log_count_objects_around
  yield
ensure
  qc_log_count_objects
end

#qc_log_resource_usage ⇒ Object 



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# File 'lib/query_counter/request_helper.rb', line 15

def qc_log_resource_usage
  gc = GC.count - Thread.current[:starting_gc_count]
  stats = []
  stats << "gc: #{gc}" if gc > 0
  QueryCounter.current_collector.stats.each do |resource, stat|
    stats << "#{resource}: #{stat.count} [#{stat.time.to_i}ms]"
  end

  logger.info 'Resource Stats ' + stats.join(', ')
end

#qc_log_resource_usage_around ⇒ Object 



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# File 'lib/query_counter/request_helper.rb', line 3

def qc_log_resource_usage_around
  yield
ensure
  qc_log_resource_usage
end