| Class | ActionController::PerformanceTest | 
| In: | lib/action_controller/performance_test.rb | 
| Parent: | ActionController::IntegrationTest | 
An integration test that runs a code profiler on your test methods. Profiling output for combinations of each test method, measurement, and output format are written to your tmp/performance directory.
By default, process_time is measured and both flat and graph_html output formats are written, so you‘ll have two output files per test method.