XHProf: Hierarchical Profiler Report

Diff Report: Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for strtr

strtr	Run #523f527beec76	Run #523f531e517da	Diff	Diff%
Number of Function Calls	1,218	1,219	1	0.1%
Incl. Wall Time (microsec)	2,956	2,817	-139	-4.7%
Incl. Wall Time (microsec) per call	2	2	-0	-4.8%
Excl. Wall Time (microsec)	2,956	2,817	-139	-4.7%
Incl. CPU (microsecs)	3,559	3,368	-191	-5.4%
Incl. CPU (microsecs) per call	3	3	-0	-5.4%
Excl. CPU (microsec)	3,559	3,368	-191	-5.4%
Incl. MemUse (bytes)	65,568	65,616	48	0.1%
Incl. MemUse (bytes) per call	54	54	-0	-0.0%
Excl. MemUse (bytes)	65,568	65,616	48	0.1%
Incl. PeakMemUse (bytes)	1,484,248	1,483,528	-720	-0.0%
Incl. PeakMemUse (bytes) per call	1,219	1,217	-2	-0.1%
Excl. PeakMemUse (bytes)	1,484,248	1,483,528	-720	-0.0%

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%	-139	-3.4%	-191	-2.7%	48	0.2%	-720	-2.7%
Exclusive Metrics Diff for Current Function			-139	-100.0%	-191	-100.0%	48	100.0%	-720	-100.0%
*Parent functions*
Drupal\Component\Utility\Crypt::hmacBase64	0	0.0%	-113	-81.3%	-112	-58.6%	0	0.0%	-120	-16.7%
drupal_clean_css_identifier	0	0.0%	-102	-73.4%	-100	-52.4%	0	0.0%	88	12.2%
drupal_html_id	0	0.0%	-95	-68.3%	-97	-50.8%	0	0.0%	-128	-17.8%
Drupal\Component\Utility\String::format	0	0.0%	89	64.0%	92	48.2%	0	0.0%	-384	-53.3%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate	0	0.0%	86	61.9%	85	44.5%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::set	0	0.0%	19	13.7%	18	9.4%	0	0.0%	0	0.0%
Composer\Autoload\ClassLoader::findFile	0	0.0%	-15	-10.8%	-63	-33.0%	-40	-83.3%	-24	-3.3%
theme_form_element	0	0.0%	14	10.1%	11	5.8%	0	0.0%	-88	-12.2%
Symfony\Component\HttpFoundation\HeaderBag::get	0	0.0%	-11	-7.9%	-10	-5.2%	0	0.0%	0	0.0%
Drupal\Component\Utility\Crypt::hashBase64	0	0.0%	-7	-5.0%	-1	-0.5%	0	0.0%	-88	-12.2%
Symfony\Component\HttpFoundation\HeaderBag::has	0	0.0%	-2	-1.4%	-11	-5.8%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::set	0	0.0%	-1	-0.7%	-3	-1.6%	0	0.0%	0	0.0%
menu_tree_output	0	0.0%	-1	-0.7%	2	1.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set	0	0.0%	0	0.0%	2	1.0%	0	0.0%	0	0.0%
Twig_Loader_Filesystem::findTemplate	1	100.0%	0	0.0%	0	0.0%	88	183.3%	24	3.3%
template_preprocess_block	0	0.0%	0	0.0%	-3	-1.6%	0	0.0%	0	0.0%
menu_tree_output@1	0	0.0%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%