XHProf: Hierarchical Profiler Report

Diff Report: Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: 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 #52c96b69a1c07	Run #52c96bbf45f87	Diff	Diff%
Number of Function Calls	12	13	1	8.3%
Incl. Wall Time (microsec)	1,518	1,770	252	16.6%
Incl. Wall Time (microsec) per call	127	136	10	7.6%
Excl. Wall Time (microsec)	151	180	29	19.2%
Incl. CPU (microsecs)	1,531	1,779	248	16.2%
Incl. CPU (microsecs) per call	128	137	9	7.3%
Excl. CPU (microsec)	116	135	19	16.4%
Incl. MemUse (bytes)	300,224	335,200	34,976	11.6%
Incl. MemUse (bytes) per call	25,019	25,785	766	3.1%
Excl. MemUse (bytes)	7,696	8,336	640	8.3%
Incl. PeakMemUse (bytes)	214,288	190,168	-24,120	-11.3%
Incl. PeakMemUse (bytes) per call	17,857	14,628	-3,229	-18.1%
Excl. PeakMemUse (bytes)	5,104	4,504	-600	-11.8%

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%	252	44.9%	248	44.9%	34,976	70.7%	-24,120	-48.2%
Exclusive Metrics Diff for Current Function			29	11.5%	19	7.7%	640	1.8%	-600	-2.5%
*Parent functions*
twig_render_template	1	100.0%	267	106.0%	267	107.7%	34,984	100.0%	-216	-0.9%
twig_render_template@1	0	0.0%	-15	-6.0%	-19	-7.7%	-8	-0.0%	-23,904	-99.1%
*Child functions*
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load	1	14.3%	153	60.7%	157	63.3%	31,424	89.8%	-20,512	-85.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass	1	14.3%	50	19.8%	48	19.4%	456	1.3%	-1,672	-6.9%
Twig_Environment::getCacheFilename	1	14.3%	18	7.1%	19	7.7%	112	0.3%	-440	-1.8%
__TwigTemplate_3e129da00084729a9b2a6f0f8335e5a4::__construct	1	14.3%	7	2.8%	8	3.2%	2,408	6.9%	1,808	7.5%
__TwigTemplate_666a0237275d211f9d24d58b9a3dc4bd::__construct	0	0.0%	-2	-0.8%	-2	-0.8%	0	0.0%	0	0.0%
Twig_Environment::initRuntime	0	0.0%	-2	-0.8%	-1	-0.4%	0	0.0%	0	0.0%
__TwigTemplate_f9736eec49f5b69964b877f85b7b4ce1::__construct	0	0.0%	-1	-0.4%	0	0.0%	0	0.0%	0	0.0%
__TwigTemplate_61dd0eeab2b431dd296e128f8b01bd8f::__construct	0	0.0%	-1	-0.4%	0	0.0%	0	0.0%	0	0.0%
__TwigTemplate_e6899b1b4e14558671280c1b06face26::__construct	0	0.0%	1	0.4%	-1	-0.4%	0	0.0%	0	0.0%
class_exists	1	14.3%	1	0.4%	3	1.2%	0	0.0%	-88	-0.4%
__TwigTemplate_519a37a7a352a2c0c10c5ff483d1c0f6::__construct	0	0.0%	-1	-0.4%	-2	-0.8%	-64	-0.2%	-2,160	-9.0%
Twig_Environment::isAutoReload	1	14.3%	0	0.0%	0	0.0%	0	0.0%	-88	-0.4%
__TwigTemplate_fbf71f93d18a84a6903a01ca7d027221::__construct	0	0.0%	0	0.0%	-1	-0.4%	0	0.0%	0	0.0%
Drupal\Core\Template\TwigEnvironment::storage	1	14.3%	0	0.0%	1	0.4%	0	0.0%	-368	-1.5%