XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: 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 #52f5cbc19a0d8	Run #52f5cb0964fa0	Diff	Diff%
Number of Function Calls	127	125	-2	-1.6%
Incl. Wall Time (microsec)	683	620	-63	-9.2%
Incl. Wall Time (microsec) per call	5	5	-0	-7.8%
Excl. Wall Time (microsec)	497	460	-37	-7.4%
Incl. CPU (microsecs)	795	728	-67	-8.4%
Incl. CPU (microsecs) per call	6	6	-0	-7.0%
Excl. CPU (microsec)	538	498	-40	-7.4%
Incl. MemUse (bytes)	99,984	91,048	-8,936	-8.9%
Incl. MemUse (bytes) per call	787	728	-59	-7.5%
Excl. MemUse (bytes)	64,192	57,968	-6,224	-9.7%
Incl. PeakMemUse (bytes)	46,696	38,920	-7,776	-16.7%
Incl. PeakMemUse (bytes) per call	368	311	-56	-15.3%
Excl. PeakMemUse (bytes)	22,448	19,496	-2,952	-13.2%

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	-2	-28.6%	-63	-67.7%	-67	-34.4%	-8,936	-30.1%	-7,776	-26.1%
Exclusive Metrics Diff for Current Function			-37	-58.7%	-40	-59.7%	-6,224	-69.7%	-2,952	-38.0%
*Parent functions*
__TwigTemplate_f0daddf9edb09058da0421931ea703a22f96dca830c2a218acc8d990c5b454c3::doDisplay	-2	-100.0%	-107	-169.8%	-109	-162.7%	-28,424	-318.1%	-23,016	-296.0%
__TwigTemplate_f4d5b182df9ae676bf5e3fae9078d3ab948be6b0c0e7761b7ec0dd8c69f6aa9c::doDisplay	0	0.0%	46	73.0%	47	70.1%	19,472	217.9%	15,272	196.4%
__TwigTemplate_0134eb299101d5055b21e6afb62f865b553667d0be95f6eea765bce832060d8b::doDisplay	0	0.0%	-3	-4.8%	1	1.5%	-16	-0.2%	-16	-0.2%
__TwigTemplate_552b12cec4c34d36f6bc55aaf851975dff1951069d4558b7c19587aa51fa4720::doDisplay	0	0.0%	2	3.2%	4	6.0%	0	0.0%	304	3.9%
__TwigTemplate_f99064c184eb7520af998195aceb0c6d7b902659ef5ea7f8f1e618d15cd19de9::doDisplay	0	0.0%	-2	-3.2%	-7	-10.4%	0	0.0%	0	0.0%
__TwigTemplate_d8207a155ce373defbf828342ad3af80b6bc6241f5415a1b261bcc24cac4a932::doDisplay	0	0.0%	-1	-1.6%	-1	-1.5%	0	0.0%	0	0.0%
__TwigTemplate_337032bf5f20ca7deee5fb00b3ce8dcf9c062df604900ec43f502a23e617de60::doDisplay	0	0.0%	1	1.6%	-6	-9.0%	8	0.1%	8	0.1%
__TwigTemplate_b6f415cf0c61be0ac4c00bae288a4ec0333e59f9e7ca7ca974ce42164c710730::doDisplay	0	0.0%	1	1.6%	2	3.0%	0	0.0%	-240	-3.1%
__TwigTemplate_1a828b1a7c04954751421351569a8f2bf05121ca5d67f332ffdae4c1cbbdc36d::doDisplay	0	0.0%	0	0.0%	0	0.0%	24	0.3%	0	0.0%
__TwigTemplate_80d80353be150c9f02a188d7c2838cda9cca1142d46edea45bfc579bee6895b8::doDisplay	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
__TwigTemplate_4c50e3886acfc449ed68a132fa7718f37ceed5738e2de37b03c0a1be6e3951b6::doDisplay	0	0.0%	0	0.0%	-2	-3.0%	0	0.0%	-88	-1.1%
__TwigTemplate_fcfecf17c87c677020b85b870430566fe55a55bef71164234546169e2667fbfe::doDisplay	0	0.0%	0	0.0%	4	6.0%	0	0.0%	0	0.0%
*Child functions*
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	0.0%	-16	-25.4%	-16	-23.9%	-16	-0.2%	-2,960	-38.1%
Drupal\Core\Template\TwigReference::setReference	-2	-40.0%	-8	-12.7%	-15	-22.4%	-2,696	-30.2%	-1,536	-19.8%
Drupal\Core\Template\TwigReference::__construct	-1	-20.0%	-4	-6.3%	-3	-4.5%	0	0.0%	-416	-5.3%
is_array	-2	-40.0%	2	3.2%	7	10.4%	0	0.0%	88	1.1%