XHProf: Hierarchical Profiler Report

Run Report: Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Incl. CPU (microsecs)	ICpu%	Incl. MemUse (bytes)	IMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%
*Current Function*
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults	42	16.1%	1,274	0.4%	1,309	0.4%	11,184	0.1%	7,784	0.1%
Exclusive Metrics for Current Function			682	53.5%	567	43.3%	-34,624	-309.6%	2,144	27.5%
*Parent function*
Drupal\Core\Routing\RouteCompiler::compile	42	100.0%	1,274	100.0%	1,309	100.0%	11,184	100.0%	7,784	100.0%
*Child functions*
array_map	42	20.0%	238	18.7%	271	20.7%	13,064	116.8%	2,472	31.8%
str_replace	42	20.0%	98	7.7%	134	10.2%	19,048	170.3%	984	12.6%
Symfony\Component\Routing\Route::getPattern	42	20.0%	88	6.9%	119	9.1%	872	7.8%	624	8.0%
array_keys	42	20.0%	84	6.6%	113	8.6%	11,944	106.8%	968	12.4%
Symfony\Component\Routing\Route::getDefaults	42	20.0%	84	6.6%	105	8.0%	880	7.9%	592	7.6%