XHProf: Hierarchical Profiler Report

Diff Report: Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for twig_render_var@2

twig_render_var@2	Run #539205a48c548	Run #539206aca7ae8	Diff	Diff%
Number of Function Calls	62	87	25	40.3%
Incl. Wall Time (microsec)	6,381	9,667	3,286	51.5%
Incl. Wall Time (microsec) per call	103	111	8	8.0%
Excl. Wall Time (microsec)	484	644	160	33.1%
Incl. CPU (microsecs)	6,460	9,759	3,299	51.1%
Incl. CPU (microsecs) per call	104	112	8	7.7%
Excl. CPU (microsec)	435	604	169	38.9%
Incl. MemUse (bytes)	67,992	75,040	7,048	10.4%
Incl. MemUse (bytes) per call	1,097	863	-234	-21.3%
Excl. MemUse (bytes)	1,864	-9,792	-11,656	-625.3%
Incl. PeakMemUse (bytes)	118,732	149,816	31,084	26.2%
Incl. PeakMemUse (bytes) per call	1,915	1,722	-193	-10.1%
Excl. PeakMemUse (bytes)	3,752	6,836	3,084	82.2%

Parent/Child Regression/Improvement report for twig_render_var@2 [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_render_var@2	25	31.2%	3,286	71.3%	3,299	87.6%	7,048	7.5%	31,084	32.1%
Exclusive Metrics Diff for Current Function			160	4.9%	169	5.1%	-11,656	-165.4%	3,084	9.9%
*Parent functions*
__TwigTemplate_17ed57b76fff9cd3b902648fb78c48ac525b11ae19c6326ea3ec9b6a9d5b117a::doDisplay	2	8.0%	2,773	84.4%	2,776	84.1%	5,792	82.2%	26,988	86.8%
__TwigTemplate_65375b783242bb2d6981e357bd198815757835ec0178fd4e7205256afe8c31c3::doDisplay	5	20.0%	385	11.7%	377	11.4%	300	4.3%	3,116	10.0%
__TwigTemplate_afdffdef2433e74178ad136e55d7dbfee3f353aa29e249927956655bba436ff7::doDisplay	18	72.0%	253	7.7%	273	8.3%	828	11.7%	820	2.6%
__TwigTemplate_cec35af6ab7f74d26ad4e876cdeac199d01dcbc1fce6655d935d4e3d99a32141::doDisplay	0	0.0%	-137	-4.2%	-138	-4.2%	96	1.4%	96	0.3%
__TwigTemplate_1649698f98be6ba0ac282e6e180aefe8144341d328ef248e9ab9730127aa8f2c::doDisplay	0	0.0%	17	0.5%	19	0.6%	0	0.0%	0	0.0%
__TwigTemplate_049d03a8abc9c7f38149544b78a960eb6dbd1edcb6b66fed4979be5c2030fb39::doDisplay	0	0.0%	-5	-0.2%	-4	-0.1%	0	0.0%	16	0.1%
__TwigTemplate_f0fd6ab385ff77c90c0aa74fd8ed6481789c6e8ddcc950929208670d07031298::doDisplay	0	0.0%	1	0.0%	-1	-0.0%	24	0.3%	0	0.0%
__TwigTemplate_e8ff384db772b05d62e63b8dc284cb78d73ede1f352c5f9b19ea6f075285b092::doDisplay	0	0.0%	-1	-0.0%	-2	-0.1%	0	0.0%	0	0.0%
__TwigTemplate_7e91d44dd956fb9c9bbbdf1f39452dd835ac317091dc26300e1255201066e640::doDisplay	0	0.0%	0	0.0%	-1	-0.0%	8	0.1%	8	0.0%
__TwigTemplate_ed8db59fd9281b706db6e09cdd74f92ca9fd8fac87137e1542befe2c4072bcab::doDisplay	0	0.0%	0	0.0%	0	0.0%	0	0.0%	40	0.1%
*Child functions*
render@2	2	3.6%	2,814	85.6%	2,817	85.4%	18,096	256.8%	27,496	88.5%
Drupal\Core\Template\Attribute::__toString	9	16.4%	260	7.9%	262	7.9%	616	8.7%	512	1.6%
is_scalar	24	43.6%	24	0.7%	27	0.8%	0	0.0%	0	0.0%
method_exists	9	16.4%	18	0.5%	18	0.5%	-8	-0.1%	-8	-0.0%
is_object	11	20.0%	10	0.3%	6	0.2%	0	0.0%	0	0.0%