XHProf: Hierarchical Profiler Report

Diff Report: Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for strtr

strtr	Run #52f30b8747627	Run #52f30aadf2c65	Diff	Diff%
Number of Function Calls	216	215	-1	-0.5%
Incl. Wall Time (microsec)	3,206	3,350	144	4.5%
Incl. Wall Time (microsec) per call	15	16	1	5.0%
Excl. Wall Time (microsec)	3,206	3,350	144	4.5%
Incl. CPU (microsecs)	3,390	3,536	146	4.3%
Incl. CPU (microsecs) per call	16	16	1	4.8%
Excl. CPU (microsec)	3,390	3,536	146	4.3%
Incl. MemUse (bytes)	27,504	27,416	-88	-0.3%
Incl. MemUse (bytes) per call	127	128	0	0.1%
Excl. MemUse (bytes)	27,504	27,416	-88	-0.3%
Incl. PeakMemUse (bytes)	2,483,232	2,491,440	8,208	0.3%
Incl. PeakMemUse (bytes) per call	11,496	11,588	92	0.8%
Excl. PeakMemUse (bytes)	2,483,232	2,491,440	8,208	0.3%

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%	144	3.4%	146	3.6%	-88	-0.1%	8,208	11.3%
Exclusive Metrics Diff for Current Function			144	100.0%	146	100.0%	-88	-100.0%	8,208	100.0%
*Parent functions*
drupal_html_id	0	0.0%	134	93.1%	138	94.5%	0	0.0%	264	3.2%
Symfony\Component\DependencyInjection\Container::set	0	0.0%	69	47.9%	69	47.3%	0	0.0%	0	0.0%
Drupal\Component\Utility\String::format	0	0.0%	-67	-46.5%	-72	-49.3%	0	0.0%	7,656	93.3%
drupal_clean_css_identifier	0	0.0%	-66	-45.8%	-57	-39.0%	0	0.0%	304	3.7%
Symfony\Component\DependencyInjection\Container::camelize	0	0.0%	44	30.6%	37	25.3%	0	0.0%	112	1.4%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate	0	0.0%	24	16.7%	21	14.4%	-16	-18.2%	-56	-0.7%
Drupal\Component\Utility\Crypt::hashBase64	0	0.0%	6	4.2%	5	3.4%	0	0.0%	-8	-0.1%
Symfony\Component\HttpFoundation\HeaderBag::set	0	0.0%	1	0.7%	6	4.1%	8	9.1%	-24	-0.3%
Twig_Loader_Filesystem::findTemplate	-1	-100.0%	-1	-0.7%	-2	-1.4%	-72	-81.8%	0	0.0%
Drupal\Component\Utility\Crypt::hmacBase64	0	0.0%	0	0.0%	1	0.7%	0	0.0%	0	0.0%
block_theme_suggestions_block	0	0.0%	0	0.0%	4	2.7%	0	0.0%	0	0.0%
template_preprocess_field	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
menu_tree_output	0	0.0%	0	0.0%	-3	-2.1%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::has	0	0.0%	0	0.0%	-4	-2.7%	-8	-9.1%	-40	-0.5%
Symfony\Component\DependencyInjection\Container::has	0	0.0%	0	0.0%	-1	-0.7%	0	0.0%	0	0.0%
Composer\Autoload\ClassLoader::findFile	0	0.0%	0	0.0%	1	0.7%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::get	0	0.0%	0	0.0%	3	2.1%	0	0.0%	0	0.0%