XHProf: Hierarchical Profiler Report

Diff Report: Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: 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 #5240420daae43	Run #524042daedba9	Diff	Diff%
Number of Function Calls	56	158	102	182.1%
Incl. Wall Time (microsec)	2,061	3,283	1,222	59.3%
Incl. Wall Time (microsec) per call	37	21	-16	-43.5%
Excl. Wall Time (microsec)	1,009	1,952	943	93.5%
Incl. CPU (microsecs)	2,110	3,441	1,331	63.1%
Incl. CPU (microsecs) per call	38	22	-16	-42.2%
Excl. CPU (microsec)	836	1,570	734	87.8%
Incl. MemUse (bytes)	69,544	71,160	1,616	2.3%
Incl. MemUse (bytes) per call	1,242	450	-791	-63.7%
Excl. MemUse (bytes)	-33,016	-31,400	1,616	4.9%
Incl. PeakMemUse (bytes)	57,592	50,968	-6,624	-11.5%
Incl. PeakMemUse (bytes) per call	1,028	323	-706	-68.6%
Excl. PeakMemUse (bytes)	6,360	7,744	1,384	21.8%

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	102	25.0%	1,222	12.3%	1,331	14.1%	1,616	3.8%	-6,624	-15.1%
Exclusive Metrics Diff for Current Function			943	77.2%	734	55.1%	1,616	100.0%	1,384	20.9%
*Parent functions*
__TwigTemplate_099772735f0d94d80225c96c323dca57::doDisplay	102	100.0%	1,279	104.7%	1,383	103.9%	2,688	166.3%	2,752	41.5%
__TwigTemplate_c2e6f27ce71bae5e9b010e0142b883eb::doDisplay	0	0.0%	-60	-4.9%	-61	-4.6%	0	0.0%	-9,288	-140.2%
__TwigTemplate_ffabf05ea3e99a2b71aad9aac3565d5b::doDisplay	0	0.0%	10	0.8%	16	1.2%	-1,072	-66.3%	0	0.0%
__TwigTemplate_94207045f644efb53485eb92e9a3f437::doDisplay	0	0.0%	-7	-0.6%	-7	-0.5%	0	0.0%	-88	-1.3%
*Child functions*
ctype_digit	102	33.3%	110	9.0%	222	16.7%	0	0.0%	0	0.0%
is_array	102	33.3%	100	8.2%	190	14.3%	0	0.0%	0	0.0%
array_key_exists	102	33.3%	98	8.0%	207	15.6%	0	0.0%	560	8.5%
call_user_func_array@1	0	0.0%	-18	-1.5%	-18	-1.4%	0	0.0%	0	0.0%
Drupal\Core\Template\TwigReference::offsetGet	0	0.0%	11	0.9%	6	0.5%	0	0.0%	0	0.0%
Twig_Environment::hasExtension	0	0.0%	-6	-0.5%	-3	-0.2%	0	0.0%	0	0.0%
strtolower	0	0.0%	-6	-0.5%	3	0.2%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::offsetGet	0	0.0%	-3	-0.2%	-4	-0.3%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityNG::__isset	0	0.0%	-3	-0.2%	-1	-0.1%	0	0.0%	-608	-9.2%
get_class_methods	0	0.0%	2	0.2%	3	0.2%	0	0.0%	-7,808	-117.9%
array_flip	0	0.0%	-2	-0.2%	-3	-0.2%	0	0.0%	0	0.0%
get_class	0	0.0%	-2	-0.2%	-4	-0.3%	0	0.0%	-152	-2.3%
Twig_Environment::isStrictVariables	0	0.0%	1	0.1%	2	0.2%	0	0.0%	0	0.0%
is_object	0	0.0%	-1	-0.1%	-1	-0.1%	0	0.0%	0	0.0%
Drupal\Core\Template\Attribute::offsetExists	0	0.0%	-1	-0.1%	-3	-0.2%	0	0.0%	0	0.0%
array_change_key_case	0	0.0%	-1	-0.1%	1	0.1%	0	0.0%	0	0.0%