XHProf: Hierarchical Profiler Report

Diff Report: Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for strpos

strpos	Run #517d7587ada9c	Run #517d750163e11	Diff	Diff%
Number of Function Calls	4,295	4,295	0	0.0%
Incl. Wall Time (microsec)	449	535	86	19.2%
Incl. Wall Time (microsec) per call	0	0	0	19.2%
Excl. Wall Time (microsec)	449	535	86	19.2%
Incl. CPU (microsecs)	4,666	4,741	75	1.6%
Incl. CPU (microsecs) per call	1	1	0	1.6%
Excl. CPU (microsec)	4,666	4,741	75	1.6%
Incl. MemUse (bytes)	18,176	18,176	0	0.0%
Incl. MemUse (bytes) per call	4	4	0	0.0%
Excl. MemUse (bytes)	18,176	18,176	0	0.0%
Incl. PeakMemUse (bytes)	11,040	10,560	-480	-4.3%
Incl. PeakMemUse (bytes) per call	3	2	-0	-4.3%
Excl. PeakMemUse (bytes)	11,040	10,560	-480	-4.3%

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%	86	1.1%	75	0.8%	0	0.0%	-480	-4.3%
Exclusive Metrics Diff for Current Function			86	100.0%	75	100.0%	0	N/A%	-480	-100.0%
*Parent functions*
Symfony\Component\ClassLoader\ClassLoader::findFile	0	N/A%	113	131.4%	74	98.7%	0	N/A%	0	0.0%
url	0	N/A%	-29	-33.7%	-3	-4.0%	0	N/A%	0	0.0%
drupal_add_css	0	N/A%	4	4.7%	6	8.0%	0	N/A%	0	0.0%
drupal_settings_initialize	0	N/A%	-2	-2.3%	0	0.0%	0	N/A%	0	0.0%
_menu_tree_check_access	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
l	0	N/A%	0	0.0%	1	1.3%	0	N/A%	0	0.0%
node_help	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
_menu_link_translate	0	N/A%	0	0.0%	-5	-6.7%	0	N/A%	0	0.0%
Twig_Loader_Filesystem::validateName	0	N/A%	0	0.0%	2	2.7%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\Response::prepare	0	N/A%	0	0.0%	0	0.0%	0	N/A%	-480	-100.0%
drupal_pre_render_scripts	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
drupal_strip_dangerous_protocols	0	N/A%	0	0.0%	-1	-1.3%	0	N/A%	0	0.0%
file_uri_scheme	0	N/A%	0	0.0%	-2	-2.7%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\Request::getFormat	0	N/A%	0	0.0%	2	2.7%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals	0	N/A%	0	0.0%	1	1.3%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders	0	N/A%	0	0.0%	-2	-2.7%	0	N/A%	0	0.0%
run_init::includes/mail.inc	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri	0	N/A%	0	0.0%	2	2.7%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix	0	N/A%	0	0.0%	-1	-1.3%	0	N/A%	0	0.0%
request_path	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
devel_silent	0	N/A%	0	0.0%	1	1.3%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%