XHProf: Hierarchical Profiler Report

Diff Report: Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for strtr

strtr	Run #530ed1c5bdc6a	Run #530ed2569a2c7	Diff	Diff%
Number of Function Calls	1,264	1,265	1	0.1%
Incl. Wall Time (microsec)	4,335	4,529	194	4.5%
Incl. Wall Time (microsec) per call	3	4	0	4.4%
Excl. Wall Time (microsec)	4,335	4,529	194	4.5%
Incl. CPU (microsecs)	5,148	5,408	260	5.1%
Incl. CPU (microsecs) per call	4	4	0	5.0%
Excl. CPU (microsec)	5,148	5,408	260	5.1%
Incl. MemUse (bytes)	82,856	82,928	72	0.1%
Incl. MemUse (bytes) per call	66	66	0	0.0%
Excl. MemUse (bytes)	82,856	82,928	72	0.1%
Incl. PeakMemUse (bytes)	2,662,696	2,665,920	3,224	0.1%
Incl. PeakMemUse (bytes) per call	2,107	2,107	1	0.0%
Excl. PeakMemUse (bytes)	2,662,696	2,665,920	3,224	0.1%

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%	194	20.5%	260	21.6%	72	0.2%	3,224	7.7%
Exclusive Metrics Diff for Current Function			194	100.0%	260	100.0%	72	100.0%	3,224	100.0%
*Parent functions*
drupal_clean_css_identifier	0	0.0%	174	89.7%	178	68.5%	0	0.0%	1,664	51.6%
template_preprocess_form_element	0	0.0%	-103	-53.1%	-102	-39.2%	0	0.0%	192	6.0%
Symfony\Component\DependencyInjection\Container::camelize	0	0.0%	68	35.1%	70	26.9%	0	0.0%	0	0.0%
Drupal\Component\Utility\Crypt::randomBytesBase64	0	0.0%	39	20.1%	42	16.2%	0	0.0%	88	2.7%
Symfony\Component\DependencyInjection\Container::has	0	0.0%	-38	-19.6%	-38	-14.6%	0	0.0%	0	0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate	0	0.0%	31	16.0%	39	15.0%	0	0.0%	40	1.2%
Symfony\Component\DependencyInjection\Container::set	0	0.0%	10	5.2%	9	3.5%	0	0.0%	0	0.0%
drupal_html_id	0	0.0%	9	4.6%	13	5.0%	0	0.0%	-56	-1.7%
Composer\Autoload\ClassLoader::findFile	0	0.0%	4	2.1%	53	20.4%	8	11.1%	8	0.2%
Drupal\Component\Utility\String::format	0	0.0%	-1	-0.5%	2	0.8%	0	0.0%	1,320	40.9%
Twig_Loader_Filesystem::findTemplate	1	100.0%	1	0.5%	0	0.0%	64	88.9%	0	0.0%
block_theme_suggestions_block	0	0.0%	0	0.0%	2	0.8%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::set	0	0.0%	0	0.0%	-5	-1.9%	0	0.0%	0	0.0%
menu_tree_output	0	0.0%	0	0.0%	2	0.8%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::get	0	0.0%	0	0.0%	-5	-1.9%	0	0.0%	-32	-1.0%
Symfony\Component\HttpFoundation\HeaderBag::has	0	0.0%	0	0.0%	4	1.5%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set	0	0.0%	0	0.0%	-4	-1.5%	0	0.0%	0	0.0%