XHProf: Hierarchical Profiler Report

Diff Report: Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Template\Attribute::offsetSet	Run #51aaed996e9e3	Run #51aaed0fcbd4e	Diff	Diff%
Number of Function Calls	408	408	0	0.0%
Incl. Wall Time (microsec)	4,242	4,184	-58	-1.4%
Incl. Wall Time (microsec) per call	10	10	-0	-1.4%
Excl. Wall Time (microsec)	3,220	3,254	34	1.1%
Incl. CPU (microsecs)	4,483	4,458	-25	-0.6%
Incl. CPU (microsecs) per call	11	11	-0	-0.6%
Excl. CPU (microsec)	2,205	2,293	88	4.0%
Incl. MemUse (bytes)	181,848	181,816	-32	-0.0%
Incl. MemUse (bytes) per call	446	446	-0	-0.0%
Excl. MemUse (bytes)	133,736	133,712	-24	-0.0%
Incl. PeakMemUse (bytes)	41,488	41,408	-80	-0.2%
Incl. PeakMemUse (bytes) per call	102	101	-0	-0.2%
Excl. PeakMemUse (bytes)	4,032	4,032	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*
Drupal\Core\Template\Attribute::offsetSet	0	N/A%	-58	-7.8%	-25	-5.6%	-32	-0.1%	-80	-0.1%
Exclusive Metrics Diff for Current Function			34	58.6%	88	352.0%	-24	-75.0%	0	0.0%
*Parent functions*
Drupal\Core\Template\Attribute::__construct	0	N/A%	-35	-60.3%	-2	-8.0%	-24	-75.0%	-80	-100.0%
theme_details	0	N/A%	-22	-37.9%	-22	-88.0%	-8	-25.0%	0	0.0%
template_preprocess_html	0	N/A%	-1	-1.7%	-1	-4.0%	0	0.0%	0	0.0%
rdf_preprocess_html	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-93	-160.3%	-94	-376.0%	-8	-25.0%	-80	-100.0%
is_array	0	N/A%	3	5.2%	-16	-64.0%	0	0.0%	0	0.0%
is_bool	0	N/A%	-1	-1.7%	3	12.0%	0	0.0%	0	0.0%
Drupal\Core\Template\AttributeValueBase::__construct	0	N/A%	-1	-1.7%	-8	-32.0%	0	0.0%	0	0.0%
is_object	0	N/A%	0	0.0%	2	8.0%	0	0.0%	0	0.0%