XHProf: Hierarchical Profiler Report

Diff Report: Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for strtr

strtr	Run #52e6fc5cc809e	Run #52e6fcee66138	Diff	Diff%
Number of Function Calls	422	423	1	0.2%
Incl. Wall Time (microsec)	3,601	3,601	0	0.0%
Incl. Wall Time (microsec) per call	9	9	-0	-0.2%
Excl. Wall Time (microsec)	3,601	3,601	0	0.0%
Incl. CPU (microsecs)	3,874	3,916	42	1.1%
Incl. CPU (microsecs) per call	9	9	0	0.8%
Excl. CPU (microsec)	3,874	3,916	42	1.1%
Incl. MemUse (bytes)	34,600	34,688	88	0.3%
Incl. MemUse (bytes) per call	82	82	0	0.0%
Excl. MemUse (bytes)	34,600	34,688	88	0.3%
Incl. PeakMemUse (bytes)	2,342,872	2,426,584	83,712	3.6%
Incl. PeakMemUse (bytes) per call	5,552	5,737	185	3.3%
Excl. PeakMemUse (bytes)	2,342,872	2,426,584	83,712	3.6%

Parent/Child Regression/Improvement report for strtr [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*
strtr	1	100.0%	0	0.0%	42	1.6%	88	0.1%	83,712	94.0%
Exclusive Metrics Diff for Current Function			0	N/A%	42	100.0%	88	100.0%	83,712	100.0%
*Parent functions*
drupal_clean_css_identifier	0	0.0%	267	N/A%	266	633.3%	0	0.0%	81,616	97.5%
drupal_html_id	0	0.0%	113	N/A%	105	250.0%	0	0.0%	1,624	1.9%
theme_form_element	0	0.0%	-3	N/A%	-7	-16.7%	0	0.0%	440	0.5%
Drupal\Component\Utility\Crypt::hashBase64	0	0.0%	3	N/A%	5	11.9%	0	0.0%	168	0.2%
Drupal\Component\Utility\String::format	0	0.0%	-214	N/A%	-208	-495.2%	0	0.0%	-160	-0.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set	0	0.0%	0	N/A%	8	19.0%	0	0.0%	32	0.0%
Symfony\Component\HttpFoundation\HeaderBag::set	0	0.0%	5	N/A%	5	11.9%	16	18.2%	16	0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate	0	0.0%	-194	N/A%	-186	-442.9%	0	0.0%	-16	-0.0%
Drupal\Component\Utility\Crypt::hmacBase64	0	0.0%	6	N/A%	6	14.3%	0	0.0%	-16	-0.0%
Symfony\Component\HttpFoundation\HeaderBag::has	0	0.0%	-1	N/A%	-7	-16.7%	8	9.1%	8	0.0%
Twig_Loader_Filesystem::findTemplate	1	100.0%	1	N/A%	2	4.8%	64	72.7%	0	0.0%
block_theme_suggestions_block	0	0.0%	0	N/A%	-5	-11.9%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	0.0%	-7	N/A%	-4	-9.5%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::get	0	0.0%	0	N/A%	29	69.0%	0	0.0%	0	0.0%
Composer\Autoload\ClassLoader::findFile	0	0.0%	0	N/A%	4	9.5%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::has	0	0.0%	32	N/A%	33	78.6%	0	0.0%	0	0.0%
menu_tree_output	0	0.0%	-8	N/A%	-4	-9.5%	0	0.0%	0	0.0%