XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: 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 #52f5cb0964fa0	Run #52f5cbc19a0d8	Diff	Diff%
Number of Function Calls	125	127	2	1.6%
Incl. Wall Time (microsec)	620	683	63	10.2%
Incl. Wall Time (microsec) per call	5	5	0	8.4%
Excl. Wall Time (microsec)	460	497	37	8.0%
Incl. CPU (microsecs)	728	795	67	9.2%
Incl. CPU (microsecs) per call	6	6	0	7.5%
Excl. CPU (microsec)	498	538	40	8.0%
Incl. MemUse (bytes)	91,048	99,984	8,936	9.8%
Incl. MemUse (bytes) per call	728	787	59	8.1%
Excl. MemUse (bytes)	57,968	64,192	6,224	10.7%
Incl. PeakMemUse (bytes)	38,920	46,696	7,776	20.0%
Incl. PeakMemUse (bytes) per call	311	368	56	18.1%
Excl. PeakMemUse (bytes)	19,496	22,448	2,952	15.1%

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_f99064c184eb7520af998195aceb0c6d7b902659ef5ea7f8f1e618d15cd19de9::doDisplay	0	0.0%	2	3.2%	7	10.4%	0	0.0%	0	0.0%
__TwigTemplate_552b12cec4c34d36f6bc55aaf851975dff1951069d4558b7c19587aa51fa4720::doDisplay	0	0.0%	-2	-3.2%	-4	-6.0%	0	0.0%	-304	-3.9%
__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_fcfecf17c87c677020b85b870430566fe55a55bef71164234546169e2667fbfe::doDisplay	0	0.0%	0	0.0%	-4	-6.0%	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_80d80353be150c9f02a188d7c2838cda9cca1142d46edea45bfc579bee6895b8::doDisplay	0	0.0%	0	0.0%	0	0.0%	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%