XHProf: Hierarchical Profiler Report

Diff Report: Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: 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 #51aad15cb89bb	Run #51aad231c9c46	Diff	Diff%
Number of Function Calls	12	13	1	8.3%
Incl. Wall Time (microsec)	2,707	3,130	423	15.6%
Incl. Wall Time (microsec) per call	226	241	15	6.7%
Excl. Wall Time (microsec)	138	168	30	21.7%
Incl. CPU (microsecs)	2,719	3,142	423	15.6%
Incl. CPU (microsecs) per call	227	242	15	6.7%
Excl. CPU (microsec)	108	127	19	17.6%
Incl. MemUse (bytes)	317,808	356,096	38,288	12.0%
Incl. MemUse (bytes) per call	26,484	27,392	908	3.4%
Excl. MemUse (bytes)	5,248	6,328	1,080	20.6%
Incl. PeakMemUse (bytes)	244,000	273,648	29,648	12.2%
Incl. PeakMemUse (bytes) per call	20,333	21,050	717	3.5%
Excl. PeakMemUse (bytes)	1,944	2,864	920	47.3%

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%	423	158.4%	423	28.1%	38,288	52.4%	29,648	40.4%
Exclusive Metrics Diff for Current Function			30	7.1%	19	4.5%	1,080	2.8%	920	3.1%
*Parent functions*
twig_render_template@2	1	100.0%	372	87.9%	372	87.9%	38,088	99.5%	27,248	91.9%
twig_render_template	0	0.0%	63	14.9%	63	14.9%	256	0.7%	2,400	8.1%
twig_render_template@1	0	0.0%	-12	-2.8%	-12	-2.8%	-56	-0.1%	0	0.0%
*Child functions*
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	1	14.3%	275	65.0%	279	66.0%	34,248	89.4%	27,568	93.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass	1	14.3%	84	19.9%	89	21.0%	504	1.3%	0	0.0%
Twig_Environment::getCacheFilename	1	14.3%	20	4.7%	24	5.7%	112	0.3%	0	0.0%
__TwigTemplate_38e3900928507cdebcd85178021e7c6d::__construct	1	14.3%	8	1.9%	9	2.1%	2,352	6.1%	1,160	3.9%
__TwigTemplate_81b31fe8cbcc9883f207f25abaa5f106::__construct	0	0.0%	3	0.7%	-1	-0.2%	0	0.0%	0	0.0%
class_exists	1	14.3%	1	0.2%	2	0.5%	0	0.0%	0	0.0%
Drupal\Core\Template\TwigEnvironment::storage	1	14.3%	1	0.2%	1	0.2%	0	0.0%	0	0.0%
Twig_Environment::isAutoReload	1	14.3%	1	0.2%	0	0.0%	0	0.0%	0	0.0%
__TwigTemplate_fa9c70931684b7c44b996cf1ae6ac60b::__construct	0	0.0%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
Twig_Environment::initRuntime	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
__TwigTemplate_3ffc5ece7210a61e6d8658de59c448c5::__construct	0	0.0%	0	0.0%	0	0.0%	-8	-0.0%	0	0.0%
__TwigTemplate_a1b5d8f613ae8260683bb3d11a6d08e3::__construct	0	0.0%	0	0.0%	2	0.5%	0	0.0%	0	0.0%