XHProf: Hierarchical Profiler Report

Diff Report: Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: 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 #53ccf06f3ae60	Run #53ccf1bb00d4b	Diff	Diff%
Number of Function Calls	1,561	1,561	0	0.0%
Incl. Wall Time (microsec)	22,052	21,862	-190	-0.9%
Incl. Wall Time (microsec) per call	14	14	-0	-0.9%
Excl. Wall Time (microsec)	11,498	11,561	63	0.5%
Incl. CPU (microsecs)	22,741	22,493	-248	-1.1%
Incl. CPU (microsecs) per call	15	14	-0	-1.1%
Excl. CPU (microsec)	7,760	7,580	-180	-2.3%
Incl. MemUse (bytes)	358,344	359,704	1,360	0.4%
Incl. MemUse (bytes) per call	230	230	1	0.4%
Excl. MemUse (bytes)	7,736	7,768	32	0.4%
Incl. PeakMemUse (bytes)	326,672	329,360	2,688	0.8%
Incl. PeakMemUse (bytes) per call	209	211	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%