XHProf: Hierarchical Profiler Report

Diff Report: Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for strpos

strpos	Run #51aad15cb89bb	Run #51aad231c9c46	Diff	Diff%
Number of Function Calls	369	370	1	0.3%
Incl. Wall Time (microsec)	102	86	-16	-15.7%
Incl. Wall Time (microsec) per call	0	0	-0	-15.9%
Excl. Wall Time (microsec)	102	86	-16	-15.7%
Incl. CPU (microsecs)	464	450	-14	-3.0%
Incl. CPU (microsecs) per call	1	1	-0	-3.3%
Excl. CPU (microsec)	464	450	-14	-3.0%
Incl. MemUse (bytes)	20,568	20,568	0	0.0%
Incl. MemUse (bytes) per call	56	56	-0	-0.3%
Excl. MemUse (bytes)	20,568	20,568	0	0.0%
Incl. PeakMemUse (bytes)	7,776	7,776	0	0.0%
Incl. PeakMemUse (bytes) per call	21	21	-0	-0.3%
Excl. PeakMemUse (bytes)	7,776	7,776	0	0.0%

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	1	100.0%	-16	-6.0%	-14	-0.9%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-16	-100.0%	-14	-100.0%	0	N/A%	0	N/A%
*Parent functions*
Symfony\Component\HttpFoundation\ServerBag::getHeaders	0	0.0%	-8	-50.0%	3	21.4%	0	N/A%	0	N/A%
_menu_link_translate	0	0.0%	-5	-31.2%	-4	-28.6%	0	N/A%	0	N/A%
url	0	0.0%	-2	-12.5%	-2	-14.3%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl	0	0.0%	-2	-12.5%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getFormat	0	0.0%	-1	-6.2%	-1	-7.1%	0	N/A%	0	N/A%
Twig_Loader_Filesystem::validateName	1	100.0%	1	6.2%	2	14.3%	0	N/A%	0	N/A%
Drupal\Core\Routing\RouteCompiler::getFit	0	0.0%	-1	-6.2%	5	35.7%	0	N/A%	0	N/A%
drupal_settings_initialize	0	0.0%	1	6.2%	-1	-7.1%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Response::prepare	0	0.0%	1	6.2%	2	14.3%	0	N/A%	0	N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection	0	0.0%	0	0.0%	-1	-7.1%	0	N/A%	0	N/A%
_menu_tree_check_access	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
drupal_pre_render_scripts	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols	0	0.0%	0	0.0%	-1	-7.1%	0	N/A%	0	N/A%
shortcut_menu_link_load	0	0.0%	0	0.0%	-1	-7.1%	0	N/A%	0	N/A%
node_help	0	0.0%	0	0.0%	1	7.1%	0	N/A%	0	N/A%
file_uri_scheme	0	0.0%	0	0.0%	1	7.1%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri	0	0.0%	0	0.0%	-2	-14.3%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
run_init::includes/mail.inc	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo	0	0.0%	0	0.0%	-6	-42.9%	0	N/A%	0	N/A%
drupal_add_css	0	0.0%	0	0.0%	-5	-35.7%	0	N/A%	0	N/A%
request_path	0	0.0%	0	0.0%	-1	-7.1%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile	0	0.0%	0	0.0%	-1	-7.1%	0	N/A%	0	N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
l	0	0.0%	0	0.0%	-2	-14.3%	0	N/A%	0	N/A%