XHProf: Hierarchical Profiler Report

Diff Report: Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\TwigEnvironment::loadTemplate

Drupal\Core\Template\TwigEnvironment::loadTemplate	Run #5208407650493	Run #520840e157983	Diff	Diff%
Number of Function Calls	11	12	1	9.1%
Incl. Wall Time (microsec)	1,618	1,910	292	18.0%
Incl. Wall Time (microsec) per call	147	159	12	8.2%
Excl. Wall Time (microsec)	142	183	41	28.9%
Incl. CPU (microsecs)	1,625	1,920	295	18.2%
Incl. CPU (microsecs) per call	148	160	12	8.3%
Excl. CPU (microsec)	108	135	27	25.0%
Incl. MemUse (bytes)	266,608	288,400	21,792	8.2%
Incl. MemUse (bytes) per call	24,237	24,033	-204	-0.8%
Excl. MemUse (bytes)	6,976	7,600	624	8.9%
Incl. PeakMemUse (bytes)	138,648	186,368	47,720	34.4%
Incl. PeakMemUse (bytes) per call	12,604	15,531	2,926	23.2%
Excl. PeakMemUse (bytes)	2,248	4,816	2,568	114.2%

Parent/Child Regression/Improvement report for Drupal\Core\Template\TwigEnvironment::loadTemplate [View Callgraph Diff]

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*
Drupal\Core\Template\TwigEnvironment::loadTemplate	1	12.5%	292	124.3%	295	33.0%	21,792	75.3%	47,720	164.6%
Exclusive Metrics Diff for Current Function			41	14.0%	27	9.2%	624	2.9%	2,568	5.4%
*Parent functions*
twig_render_template	1	100.0%	317	108.6%	320	108.5%	21,808	100.1%	47,720	100.0%
twig_render_template@1	0	0.0%	-25	-8.6%	-25	-8.5%	-16	-0.1%	0	0.0%
*Child functions*
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	1	14.3%	137	46.9%	141	47.8%	18,104	83.1%	18,456	38.7%
Drupal\Core\Template\TwigEnvironment::getTemplateClass	1	14.3%	77	26.4%	80	27.1%	624	2.9%	15,632	32.8%
Twig_Environment::getCacheFilename	1	14.3%	25	8.6%	29	9.8%	112	0.5%	5,128	10.7%
__TwigTemplate_a9f1c5f24e42c5bdf48646d3e927fff0::__construct	1	14.3%	7	2.4%	8	2.7%	2,408	11.0%	2,344	4.9%
Drupal\Core\Template\TwigEnvironment::storage	1	14.3%	2	0.7%	5	1.7%	0	0.0%	2,848	6.0%
__TwigTemplate_a1b5d8f613ae8260683bb3d11a6d08e3::__construct	0	0.0%	1	0.3%	0	0.0%	-16	-0.1%	0	0.0%
__TwigTemplate_fa9c70931684b7c44b996cf1ae6ac60b::__construct	0	0.0%	-1	-0.3%	1	0.3%	0	0.0%	0	0.0%
__TwigTemplate_ffabf05ea3e99a2b71aad9aac3565d5b::__construct	0	0.0%	1	0.3%	-1	-0.3%	-64	-0.3%	-720	-1.5%
Twig_Environment::initRuntime	0	0.0%	1	0.3%	0	0.0%	0	0.0%	0	0.0%
class_exists	1	14.3%	1	0.3%	2	0.7%	0	0.0%	640	1.3%
Twig_Environment::isAutoReload	1	14.3%	0	0.0%	2	0.7%	0	0.0%	824	1.7%
__TwigTemplate_3ffc5ece7210a61e6d8658de59c448c5::__construct	0	0.0%	0	0.0%	1	0.3%	0	0.0%	0	0.0%
__TwigTemplate_165b4a079bc9b1d9c5bef7fe0374542f::__construct	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%