XHProf: Hierarchical Profiler Report

Diff Report: Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for strpos

strpos	Run #517c7d73caad2	Run #517c7dc1dc4c3	Diff	Diff%
Number of Function Calls	4,145	4,145	0	0.0%
Incl. Wall Time (microsec)	520	483	-37	-7.1%
Incl. Wall Time (microsec) per call	0	0	-0	-7.1%
Excl. Wall Time (microsec)	520	483	-37	-7.1%
Incl. CPU (microsecs)	4,612	4,609	-3	-0.1%
Incl. CPU (microsecs) per call	1	1	-0	-0.1%
Excl. CPU (microsec)	4,612	4,609	-3	-0.1%
Incl. MemUse (bytes)	18,168	18,176	8	0.0%
Incl. MemUse (bytes) per call	4	4	0	0.0%
Excl. MemUse (bytes)	18,168	18,176	8	0.0%
Incl. PeakMemUse (bytes)	11,032	11,040	8	0.1%
Incl. PeakMemUse (bytes) per call	3	3	0	0.1%
Excl. PeakMemUse (bytes)	11,032	11,040	8	0.1%

Parent/Child Regression/Improvement report for strpos [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*
strpos	0	N/A%	-37	-10.5%	-3	-0.3%	8	0.3%	8	0.3%
Exclusive Metrics Diff for Current Function			-37	-100.0%	-3	-100.0%	8	100.0%	8	100.0%
*Parent functions*
Symfony\Component\ClassLoader\ClassLoader::findFile	0	N/A%	-32	-86.5%	25	833.3%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders	0	N/A%	-8	-21.6%	-16	-533.3%	0	0.0%	0	0.0%
_menu_link_translate	0	N/A%	3	8.1%	-3	-100.0%	0	0.0%	0	0.0%
url	0	N/A%	1	2.7%	-1	-33.3%	0	0.0%	0	0.0%
drupal_add_css	0	N/A%	-1	-2.7%	-2	-66.7%	0	0.0%	0	0.0%
devel_silent	0	N/A%	1	2.7%	0	0.0%	0	0.0%	0	0.0%
node_help	0	N/A%	-1	-2.7%	-7	-233.3%	8	100.0%	8	100.0%
drupal_settings_initialize	0	N/A%	-1	-2.7%	-1	-33.3%	0	0.0%	0	0.0%
run_init::includes/mail.inc	0	N/A%	-1	-2.7%	1	33.3%	0	0.0%	0	0.0%
file_uri_scheme	0	N/A%	1	2.7%	0	0.0%	0	0.0%	0	0.0%
drupal_pre_render_scripts	0	N/A%	1	2.7%	1	33.3%	0	0.0%	0	0.0%
_menu_tree_check_access	0	N/A%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
drupal_strip_dangerous_protocols	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\Response::prepare	0	N/A%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
Twig_Loader_Filesystem::validateName	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\Request::getFormat	0	N/A%	0	0.0%	2	66.7%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri	0	N/A%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals	0	N/A%	0	0.0%	-2	-66.7%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix	0	N/A%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo	0	N/A%	0	0.0%	2	66.7%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController	0	N/A%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
request_path	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
l	0	N/A%	0	0.0%	1	33.3%	0	0.0%	0	0.0%