XHProf: Hierarchical Profiler Report

Diff Report: Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Twig_Environment::__construct	Run #519af4b90e33b	Run #519af44245f83	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	2,633	2,616	-17	-0.6%
Incl. Wall Time (microsec) per call	2,633	2,616	-17	-0.6%
Excl. Wall Time (microsec)	60	65	5	8.3%
Incl. CPU (microsecs)	2,634	2,617	-17	-0.6%
Incl. CPU (microsecs) per call	2,634	2,617	-17	-0.6%
Excl. CPU (microsec)	45	55	10	22.2%
Incl. MemUse (bytes)	388,136	388,016	-120	-0.0%
Incl. MemUse (bytes) per call	388,136	388,016	-120	-0.0%
Excl. MemUse (bytes)	920	904	-16	-1.7%
Incl. PeakMemUse (bytes)	392,296	392,136	-160	-0.0%
Incl. PeakMemUse (bytes) per call	392,296	392,136	-160	-0.0%
Excl. PeakMemUse (bytes)	2,584	2,584	0	0.0%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Twig_Environment::__construct	0	N/A%	-17	-0.7%	-17	-0.9%	-120	-0.1%	-160	-0.2%
Exclusive Metrics Diff for Current Function			5	29.4%	10	58.8%	-16	-13.3%	0	0.0%
*Parent function*
Drupal\Core\Template\TwigEnvironment::__construct	0	N/A%	-17	-100.0%	-17	-100.0%	-120	-100.0%	-160	-100.0%
*Child functions*
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	N/A%	-23	-135.3%	-24	-141.2%	-88	-73.3%	-160	-100.0%
Twig_Environment::addExtension	0	N/A%	1	5.9%	0	0.0%	-16	-13.3%	0	0.0%
Twig_Extension_Escaper::__construct	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Twig_Extension_Optimizer::__construct	0	N/A%	0	0.0%	-1	-5.9%	0	0.0%	0	0.0%
Twig_Environment::setLoader	0	N/A%	0	0.0%	-1	-5.9%	0	0.0%	0	0.0%
Twig_Environment::setCache	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_merge	0	N/A%	0	0.0%	-1	-5.9%	0	0.0%	0	0.0%