Edit Fork Copy xdebug.profiler_enable = 0 // Let's use a GET/POST parameter to turn on the profiler xdebug.profiler_enable_trigger = 1 // The GET/POST value we will pass; empty for any value xdebug.profiler_enable_trigger_value = "" // Output cachegrind files to /tmp so our system cleans them up later xdebug.profiler_output_dir = "/tmp" xdebug.profiler_output_name = "cachegrind.out.%t"