XHProf: Hierarchical Profiler Report

Diff Report: Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Twig_Template::getAttribute

Twig_Template::getAttribute	Run #53ccf1bb00d4b	Run #53ccf06f3ae60	Diff	Diff%
Number of Function Calls	1,561	1,561	0	0.0%
Incl. Wall Time (microsec)	21,862	22,052	190	0.9%
Incl. Wall Time (microsec) per call	14	14	0	0.9%
Excl. Wall Time (microsec)	11,561	11,498	-63	-0.5%
Incl. CPU (microsecs)	22,493	22,741	248	1.1%
Incl. CPU (microsecs) per call	14	15	0	1.1%
Excl. CPU (microsec)	7,580	7,760	180	2.4%
Incl. MemUse (bytes)	359,704	358,344	-1,360	-0.4%
Incl. MemUse (bytes) per call	230	230	-1	-0.4%
Excl. MemUse (bytes)	7,768	7,736	-32	-0.4%
Incl. PeakMemUse (bytes)	329,360	326,672	-2,688	-0.8%
Incl. PeakMemUse (bytes) per call	211	209	-2	-0.8%
Excl. PeakMemUse (bytes)	7,248	7,248	0	0.0%

Parent/Child Regression/Improvement report for Twig_Template::getAttribute [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*
Twig_Template::getAttribute	0	N/A%	190	12.5%	248	15.2%	-1,360	-21.2%	-2,688	-25.0%
Exclusive Metrics Diff for Current Function			-63	-33.2%	180	72.6%	-32	-2.4%	0	0.0%
*Parent functions*
__TwigTemplate_337032bf5f20ca7deee5fb00b3ce8dcf9c062df604900ec43f502a23e617de60::doDisplay	0	N/A%	222	116.8%	186	75.0%	-1,360	-100.0%	-2,688	-100.0%
__TwigTemplate_892f62609098d582531507035c9d6eaf71d8279f4a89489dae890b4576b74e03::doDisplay	0	N/A%	-38	-20.0%	40	16.1%	0	0.0%	0	0.0%
__TwigTemplate_0134eb299101d5055b21e6afb62f865b553667d0be95f6eea765bce832060d8b::doDisplay	0	N/A%	8	4.2%	7	2.8%	0	0.0%	0	0.0%
__TwigTemplate_f99064c184eb7520af998195aceb0c6d7b902659ef5ea7f8f1e618d15cd19de9::doDisplay	0	N/A%	-2	-1.1%	8	3.2%	0	0.0%	0	0.0%
__TwigTemplate_1a828b1a7c04954751421351569a8f2bf05121ca5d67f332ffdae4c1cbbdc36d::doDisplay	0	N/A%	0	0.0%	-1	-0.4%	0	0.0%	0	0.0%
__TwigTemplate_552b12cec4c34d36f6bc55aaf851975dff1951069d4558b7c19587aa51fa4720::doDisplay	0	N/A%	0	0.0%	8	3.2%	0	0.0%	0	0.0%
*Child functions*
call_user_func_array	0	N/A%	243	127.9%	181	73.0%	-1,360	-100.0%	-2,720	-101.2%
array_key_exists	0	N/A%	9	4.7%	-89	-35.9%	0	0.0%	0	0.0%
is_bool	0	N/A%	-1	-0.5%	-88	-35.5%	0	0.0%	0	0.0%
Twig_Environment::hasExtension	0	N/A%	1	0.5%	2	0.8%	0	0.0%	0	0.0%
get_class_methods	0	N/A%	1	0.5%	1	0.4%	8	0.6%	8	0.3%
get_class	0	N/A%	1	0.5%	-2	-0.8%	24	1.8%	24	0.9%
Twig_Environment::isStrictVariables	0	N/A%	1	0.5%	0	0.0%	0	0.0%	0	0.0%
is_object	0	N/A%	-1	-0.5%	5	2.0%	0	0.0%	0	0.0%
is_array	0	N/A%	-1	-0.5%	-10	-4.0%	0	0.0%	0	0.0%
is_float	0	N/A%	0	0.0%	68	27.4%	0	0.0%	0	0.0%
array_change_key_case	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_flip	0	N/A%	0	0.0%	2	0.8%	0	0.0%	0	0.0%
strtolower	0	N/A%	0	0.0%	-2	-0.8%	0	0.0%	0	0.0%