XHProf: Hierarchical Profiler Report

Diff Report: Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for strpos

strpos	Run #51af3d98520b7	Run #51af435181b2e	Diff	Diff%
Number of Function Calls	7,388	7,389	1	0.0%
Incl. Wall Time (microsec)	7,503	7,510	7	0.1%
Incl. Wall Time (microsec) per call	1	1	0	0.1%
Excl. Wall Time (microsec)	7,503	7,510	7	0.1%
Incl. CPU (microsecs)	12,952	12,871	-81	-0.6%
Incl. CPU (microsecs) per call	2	2	-0	-0.6%
Excl. CPU (microsec)	12,952	12,871	-81	-0.6%
Incl. MemUse (bytes)	21,352	21,352	0	0.0%
Incl. MemUse (bytes) per call	3	3	-0	-0.0%
Excl. MemUse (bytes)	21,352	21,352	0	0.0%
Incl. PeakMemUse (bytes)	4,392	4,392	0	0.0%
Incl. PeakMemUse (bytes) per call	1	1	-0	-0.0%
Excl. PeakMemUse (bytes)	4,392	4,392	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%	7	0.9%	-81	-8.5%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			7	100.0%	-81	-100.0%	0	N/A%	0	N/A%
*Parent functions*
Symfony\Component\ClassLoader\ClassLoader::findFile	0	0.0%	5	71.4%	-57	-70.4%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders	0	0.0%	0	0.0%	-16	-19.8%	0	N/A%	0	N/A%
_menu_link_translate	0	0.0%	0	0.0%	-7	-8.6%	0	N/A%	0	N/A%
Twig_Loader_Filesystem::validateName	1	100.0%	2	28.6%	5	6.2%	0	N/A%	0	N/A%
url	0	0.0%	1	14.3%	-4	-4.9%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo	0	0.0%	0	0.0%	3	3.7%	0	N/A%	0	N/A%
drupal_add_css	0	0.0%	-1	-14.3%	-3	-3.7%	0	N/A%	0	N/A%
file_uri_scheme	0	0.0%	0	0.0%	2	2.5%	0	N/A%	0	N/A%
Drupal\Core\Routing\RouteCompiler::getFit	0	0.0%	0	0.0%	-2	-2.5%	0	N/A%	0	N/A%
drupal_settings_initialize	0	0.0%	0	0.0%	2	2.5%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl	0	0.0%	0	0.0%	2	2.5%	0	N/A%	0	N/A%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols	0	0.0%	0	0.0%	-2	-2.5%	0	N/A%	0	N/A%
drupal_pre_render_scripts	0	0.0%	-1	-14.3%	-1	-1.2%	0	N/A%	0	N/A%
menu_set_active_trail	0	0.0%	0	0.0%	1	1.2%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Response::prepare	0	0.0%	0	0.0%	-1	-1.2%	0	N/A%	0	N/A%
shortcut_menu_link_load	0	0.0%	0	0.0%	1	1.2%	0	N/A%	0	N/A%
l	0	0.0%	0	0.0%	-1	-1.2%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals	0	0.0%	0	0.0%	-1	-1.2%	0	N/A%	0	N/A%
run_init::includes/mail.inc	0	0.0%	0	0.0%	1	1.2%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri	0	0.0%	0	0.0%	-1	-1.2%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getFormat	0	0.0%	-1	-14.3%	-1	-1.2%	0	N/A%	0	N/A%
request_path	0	0.0%	1	14.3%	-1	-1.2%	0	N/A%	0	N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
drupal_pre_render_styles	0	0.0%	0	0.0%	0	0.0%	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%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
node_help	0	0.0%	1	14.3%	0	0.0%	0	N/A%	0	N/A%