XHProf: Hierarchical Profiler Report

Run Report: Run #51b89ec98250c: 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*
Symfony\Component\Routing\RouteCompiler::compilePattern	59	12.3%	2,645	0.3%	2,690	0.3%	106,720	0.6%	0	0.0%
Exclusive Metrics for Current Function			1,676	63.4%	1,299	48.3%	76,840	72.0%	0	N/A%
*Parent function*
Symfony\Component\Routing\RouteCompiler::compile	59	100.0%	2,645	100.0%	2,690	100.0%	106,720	100.0%	0	N/A%
*Child functions*
Symfony\Component\Routing\RouteCompiler::computeRegexp	59	14.3%	411	15.5%	451	16.8%	7,768	7.3%	0	N/A%
preg_match_all	59	14.3%	183	6.9%	254	9.4%	816	0.8%	0	N/A%
count	118	28.6%	126	4.8%	247	9.2%	800	0.7%	0	N/A%
array_reverse	59	14.3%	118	4.5%	164	6.1%	16,024	15.0%	0	N/A%
substr	59	14.3%	67	2.5%	135	5.0%	3,664	3.4%	0	N/A%
strlen	59	14.3%	64	2.4%	140	5.2%	808	0.8%	0	N/A%