XHProf: Hierarchical Profiler Report

Diff Report: Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\TwigTemplate::getContextReference

Drupal\Core\Template\TwigTemplate::getContextReference	Run #52d4b1f732b14	Run #52d4b18f32fb6	Diff	Diff%
Number of Function Calls	123	275	152	123.6%
Incl. Wall Time (microsec)	516	591	75	14.5%
Incl. Wall Time (microsec) per call	4	2	-2	-48.8%
Excl. Wall Time (microsec)	370	414	44	11.9%
Incl. CPU (microsecs)	632	847	215	34.0%
Incl. CPU (microsecs) per call	5	3	-2	-40.1%
Excl. CPU (microsec)	430	615	185	43.0%
Incl. MemUse (bytes)	69,712	72,096	2,384	3.4%
Incl. MemUse (bytes) per call	567	262	-305	-53.7%
Excl. MemUse (bytes)	43,424	45,800	2,376	5.5%
Incl. PeakMemUse (bytes)	9,312	32,136	22,824	245.1%
Incl. PeakMemUse (bytes) per call	76	117	41	54.4%
Excl. PeakMemUse (bytes)	6,256	10,296	4,040	64.6%

Parent/Child Regression/Improvement report for Drupal\Core\Template\TwigTemplate::getContextReference [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\TwigTemplate::getContextReference	152	98.1%	75	4.1%	215	11.7%	2,384	2.7%	22,824	26.8%
Exclusive Metrics Diff for Current Function			44	58.7%	185	86.0%	2,376	99.7%	4,040	17.7%
*Parent functions*
__TwigTemplate_259aee7d8034c88b19cdf5fb1569024d::doDisplay	153	100.7%	66	88.0%	217	100.9%	3,560	149.3%	0	0.0%
__TwigTemplate_7ce66f98a1128fcb798b5a0989090ed7::doDisplay	-1	-0.7%	14	18.7%	13	6.0%	-1,176	-49.3%	22,824	100.0%
__TwigTemplate_fbf71f93d18a84a6903a01ca7d027221::doDisplay	0	0.0%	-2	-2.7%	-5	-2.3%	0	0.0%	0	0.0%
__TwigTemplate_61dd0eeab2b431dd296e128f8b01bd8f::doDisplay	0	0.0%	-2	-2.7%	-1	-0.5%	0	0.0%	0	0.0%
__TwigTemplate_666a0237275d211f9d24d58b9a3dc4bd::doDisplay	0	0.0%	-1	-1.3%	-4	-1.9%	0	0.0%	0	0.0%
__TwigTemplate_209b6838481c4c4fe2d5d698809ab64a::doDisplay	0	0.0%	1	1.3%	1	0.5%	0	0.0%	0	0.0%
__TwigTemplate_da18ec5fca64b70137e9a9a6c39a146d::doDisplay	0	0.0%	-1	-1.3%	-6	-2.8%	0	0.0%	0	0.0%
__TwigTemplate_519a37a7a352a2c0c10c5ff483d1c0f6::doDisplay	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
__TwigTemplate_535d64de56300c66610c182c28a5bd5b::doDisplay	0	0.0%	0	0.0%	1	0.5%	0	0.0%	0	0.0%
__TwigTemplate_f9736eec49f5b69964b877f85b7b4ce1::doDisplay	0	0.0%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
*Child functions*
Composer\Autoload\ClassLoader::loadClass	0	0.0%	27	36.0%	31	14.4%	0	0.0%	14,024	61.4%
is_array	2	66.7%	2	2.7%	2	0.9%	0	0.0%	808	3.5%
Drupal\Core\Template\TwigReference::setReference	0	0.0%	2	2.7%	-6	-2.8%	8	0.3%	2,520	11.0%
Drupal\Core\Template\TwigReference::__construct	1	33.3%	0	0.0%	3	1.4%	0	0.0%	1,432	6.3%