XHProf: Hierarchical Profiler Report

Diff Report: Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for strtr

strtr	Run #530ad1a439784	Run #530ad2358a7c5	Diff	Diff%
Number of Function Calls	1,749	1,750	1	0.1%
Incl. Wall Time (microsec)	9,623	9,961	338	3.5%
Incl. Wall Time (microsec) per call	6	6	0	3.5%
Excl. Wall Time (microsec)	9,623	9,961	338	3.5%
Incl. CPU (microsecs)	10,874	11,208	334	3.1%
Incl. CPU (microsecs) per call	6	6	0	3.0%
Excl. CPU (microsec)	10,874	11,208	334	3.1%
Incl. MemUse (bytes)	132,672	132,800	128	0.1%
Incl. MemUse (bytes) per call	76	76	0	0.0%
Excl. MemUse (bytes)	132,672	132,800	128	0.1%
Incl. PeakMemUse (bytes)	5,103,944	5,051,320	-52,624	-1.0%
Incl. PeakMemUse (bytes) per call	2,918	2,886	-32	-1.1%
Excl. PeakMemUse (bytes)	5,103,944	5,051,320	-52,624	-1.0%

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%	338	46.9%	334	138.0%	128	0.4%	-52,624	-141.6%
Exclusive Metrics Diff for Current Function			338	100.0%	334	100.0%	128	100.0%	-52,624	-100.0%
*Parent functions*
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate	0	0.0%	244	72.2%	243	72.8%	0	0.0%	48	0.1%
drupal_clean_css_identifier	0	0.0%	-169	-50.0%	-157	-47.0%	0	0.0%	-41,488	-78.8%
drupal_html_id	0	0.0%	117	34.6%	120	35.9%	0	0.0%	-288	-0.5%
Drupal\Component\Utility\String::format	0	0.0%	116	34.3%	116	34.7%	0	0.0%	-8,704	-16.5%
Symfony\Component\DependencyInjection\Container::has	0	0.0%	-49	-14.5%	-51	-15.3%	0	0.0%	0	0.0%
Drupal\Component\Utility\Crypt::hmacBase64	0	0.0%	42	12.4%	42	12.6%	0	0.0%	-96	-0.2%
Composer\Autoload\ClassLoader::findFile	0	0.0%	38	11.2%	36	10.8%	24	18.8%	-8	-0.0%
Symfony\Component\DependencyInjection\Container::camelize	0	0.0%	-37	-10.9%	-33	-9.9%	0	0.0%	0	0.0%
template_preprocess_form_element	0	0.0%	33	9.8%	33	9.9%	0	0.0%	-2,064	-3.9%
Symfony\Component\DependencyInjection\Container::set	0	0.0%	6	1.8%	4	1.2%	0	0.0%	0	0.0%
Drupal\Component\Utility\Crypt::hashBase64	0	0.0%	-4	-1.2%	-4	-1.2%	24	18.8%	0	0.0%
Twig_Loader_Filesystem::findTemplate	1	100.0%	1	0.3%	-3	-0.9%	72	56.2%	-64	-0.1%
block_theme_suggestions_block	0	0.0%	0	0.0%	1	0.3%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set	0	0.0%	0	0.0%	2	0.6%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::has	0	0.0%	0	0.0%	2	0.6%	24	18.8%	40	0.1%
menu_tree_output	0	0.0%	0	0.0%	-6	-1.8%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::get	0	0.0%	0	0.0%	-6	-1.8%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::set	0	0.0%	0	0.0%	-5	-1.5%	-16	-12.5%	0	0.0%