XHProf: Hierarchical Profiler Report

Diff Report: Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for strtr

strtr	Run #5251f592ab279	Run #5251f6e1e32d5	Diff	Diff%
Number of Function Calls	1,451	1,452	1	0.1%
Incl. Wall Time (microsec)	4,704	4,913	209	4.4%
Incl. Wall Time (microsec) per call	3	3	0	4.4%
Excl. Wall Time (microsec)	4,704	4,913	209	4.4%
Incl. CPU (microsecs)	5,407	5,582	175	3.2%
Incl. CPU (microsecs) per call	4	4	0	3.2%
Excl. CPU (microsec)	5,407	5,582	175	3.2%
Incl. MemUse (bytes)	87,720	87,792	72	0.1%
Incl. MemUse (bytes) per call	60	60	0	0.0%
Excl. MemUse (bytes)	87,720	87,792	72	0.1%
Incl. PeakMemUse (bytes)	2,508,424	2,521,216	12,792	0.5%
Incl. PeakMemUse (bytes) per call	1,729	1,736	8	0.4%
Excl. PeakMemUse (bytes)	2,508,424	2,521,216	12,792	0.5%

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%	209	14.7%	175	10.4%	72	0.1%	12,792	9.3%
Exclusive Metrics Diff for Current Function			209	100.0%	175	100.0%	72	100.0%	12,792	100.0%
*Parent functions*
Drupal\Component\Utility\Crypt::hmacBase64	0	0.0%	405	193.8%	394	225.1%	0	0.0%	20,480	160.1%
Drupal\Component\Utility\String::format	0	0.0%	-103	-49.3%	-103	-58.9%	0	0.0%	-7,672	-60.0%
Composer\Autoload\ClassLoader::findFile	0	0.0%	-42	-20.1%	-68	-38.9%	-8	-11.1%	32	0.3%
drupal_clean_css_identifier	0	0.0%	-51	-24.4%	-53	-30.3%	0	0.0%	0	0.0%
Symfony\Component\DependencyInjection\Container::camelize	0	0.0%	27	12.9%	31	17.7%	0	0.0%	0	0.0%
Drupal\Component\Utility\Crypt::hashBase64	0	0.0%	-13	-6.2%	-12	-6.9%	0	0.0%	0	0.0%
drupal_html_id	0	0.0%	-14	-6.7%	-10	-5.7%	16	22.2%	-8	-0.1%
Symfony\Component\HttpFoundation\HeaderBag::get	0	0.0%	1	0.5%	9	5.1%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::set	0	0.0%	-2	-1.0%	-6	-3.4%	0	0.0%	-32	-0.3%
theme_form_element	0	0.0%	-4	-1.9%	-4	-2.3%	0	0.0%	0	0.0%
menu_tree_output	0	0.0%	0	0.0%	-2	-1.1%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set	0	0.0%	-1	-0.5%	-2	-1.1%	0	0.0%	0	0.0%
template_preprocess_field	0	0.0%	4	1.9%	2	1.1%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::has	0	0.0%	1	0.5%	2	1.1%	0	0.0%	0	0.0%
Twig_Loader_Filesystem::findTemplate	1	100.0%	1	0.5%	-1	-0.6%	64	88.9%	-8	-0.1%
Symfony\Component\DependencyInjection\Container::set	0	0.0%	0	0.0%	-1	-0.6%	0	0.0%	0	0.0%
block_theme_suggestions_block	0	0.0%	0	0.0%	-1	-0.6%	0	0.0%	0	0.0%