XHProf: Hierarchical Profiler Report

Diff Report: Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

twig_render_var@2	Run #52f2e60305388	Run #52f2e62cef49a	Diff	Diff%
Number of Function Calls	57	129	72	126.3%
Incl. Wall Time (microsec)	8,803	9,155	352	4.0%
Incl. Wall Time (microsec) per call	154	71	-83	-54.0%
Excl. Wall Time (microsec)	392	679	287	73.2%
Incl. CPU (microsecs)	8,838	9,268	430	4.9%
Incl. CPU (microsecs) per call	155	72	-83	-53.7%
Excl. CPU (microsec)	275	521	246	89.5%
Incl. MemUse (bytes)	67,216	69,816	2,600	3.9%
Incl. MemUse (bytes) per call	1,179	541	-638	-54.1%
Excl. MemUse (bytes)	2,576	3,856	1,280	49.7%
Incl. PeakMemUse (bytes)	347,872	346,656	-1,216	-0.3%
Incl. PeakMemUse (bytes) per call	6,103	2,687	-3,416	-56.0%
Excl. PeakMemUse (bytes)	2,992	2,992	0	0.0%

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	72	33.3%	352	15.4%	430	20.9%	2,600	4.4%	-1,216	-2.1%
Exclusive Metrics Diff for Current Function			287	81.5%	246	57.2%	1,280	49.2%	0	0.0%
*Parent functions*
__TwigTemplate_f5766ec83db139d41745d5146e50ca5de302288110809a1fa39a653131ae11f3::doDisplay	72	100.0%	330	93.8%	393	91.4%	2,576	99.1%	0	0.0%
__TwigTemplate_d66254267005ac1da9be576625d97daed845388a666ad113dbd16e9d62229adf::doDisplay	0	0.0%	22	6.2%	37	8.6%	24	0.9%	-1,216	-100.0%
*Child functions*
render@2	0	0.0%	33	9.4%	31	7.2%	0	0.0%	-1,240	-102.0%
Drupal\Core\Template\Attribute::__toString	27	18.8%	26	7.4%	47	10.9%	1,296	49.8%	-8	-0.7%
method_exists	27	18.8%	10	2.8%	38	8.8%	0	0.0%	8	0.7%
Drupal\Core\Template\TwigReference::getReference	0	0.0%	-4	-1.1%	-6	-1.4%	24	0.9%	24	2.0%
is_object	27	18.8%	0	0.0%	22	5.1%	0	0.0%	0	0.0%
is_scalar	63	43.8%	0	0.0%	52	12.1%	0	0.0%	0	0.0%