XHProf: Hierarchical Profiler Report

Diff Report: Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: 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 #51aaed0fcbd4e	Run #51aaed996e9e3	Diff	Diff%
Number of Function Calls	12	13	1	8.3%
Incl. Wall Time (microsec)	2,660	3,087	427	16.1%
Incl. Wall Time (microsec) per call	222	237	16	7.1%
Excl. Wall Time (microsec)	142	201	59	41.5%
Incl. CPU (microsecs)	2,674	3,111	437	16.3%
Incl. CPU (microsecs) per call	223	239	16	7.4%
Excl. CPU (microsec)	109	142	33	30.3%
Incl. MemUse (bytes)	317,808	353,072	35,264	11.1%
Incl. MemUse (bytes) per call	26,484	27,159	675	2.6%
Excl. MemUse (bytes)	5,248	6,328	1,080	20.6%
Incl. PeakMemUse (bytes)	244,000	276,408	32,408	13.3%
Incl. PeakMemUse (bytes) per call	20,333	21,262	929	4.6%
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%	427	57.6%	437	97.8%	35,264	55.2%	32,408	50.3%
Exclusive Metrics Diff for Current Function			59	13.8%	33	7.6%	1,080	3.1%	920	2.8%
*Parent functions*
twig_render_template@2	1	100.0%	349	81.7%	354	81.0%	34,952	99.1%	30,272	93.4%
twig_render_template	0	0.0%	59	13.8%	65	14.9%	312	0.9%	2,136	6.6%
twig_render_template@1	0	0.0%	19	4.4%	18	4.1%	0	0.0%	0	0.0%
*Child functions*
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	1	14.3%	289	67.7%	290	66.4%	31,224	88.5%	30,448	94.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass	1	14.3%	52	12.2%	53	12.1%	504	1.4%	0	0.0%
Twig_Environment::getCacheFilename	1	14.3%	17	4.0%	19	4.3%	112	0.3%	0	0.0%
__TwigTemplate_38e3900928507cdebcd85178021e7c6d::__construct	1	14.3%	8	1.9%	8	1.8%	2,344	6.6%	1,040	3.2%
Twig_Environment::initRuntime	0	0.0%	-3	-0.7%	35	8.0%	0	0.0%	0	0.0%
Drupal\Core\Template\TwigEnvironment::storage	1	14.3%	2	0.5%	3	0.7%	0	0.0%	0	0.0%
__TwigTemplate_a1b5d8f613ae8260683bb3d11a6d08e3::__construct	0	0.0%	1	0.2%	0	0.0%	0	0.0%	0	0.0%
__TwigTemplate_81b31fe8cbcc9883f207f25abaa5f106::__construct	0	0.0%	1	0.2%	-2	-0.5%	0	0.0%	0	0.0%
class_exists	1	14.3%	1	0.2%	-2	-0.5%	0	0.0%	0	0.0%
__TwigTemplate_fa9c70931684b7c44b996cf1ae6ac60b::__construct	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
__TwigTemplate_3ffc5ece7210a61e6d8658de59c448c5::__construct	0	0.0%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
Twig_Environment::isAutoReload	1	14.3%	0	0.0%	1	0.2%	0	0.0%	0	0.0%