XHProf: Hierarchical Profiler Report

Diff Report: Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Regression/Improvement summary for explode

explode	Run #52f2e60305388	Run #52f2e62cef49a	Diff	Diff%
Number of Function Calls	337	338	1	0.3%
Incl. Wall Time (microsec)	357	356	-1	-0.3%
Incl. Wall Time (microsec) per call	1	1	-0	-0.6%
Excl. Wall Time (microsec)	357	356	-1	-0.3%
Incl. CPU (microsecs)	596	607	11	1.8%
Incl. CPU (microsecs) per call	2	2	0	1.5%
Excl. CPU (microsec)	596	607	11	1.8%
Incl. MemUse (bytes)	156,360	157,400	1,040	0.7%
Incl. MemUse (bytes) per call	464	466	2	0.4%
Excl. MemUse (bytes)	156,360	157,400	1,040	0.7%
Incl. PeakMemUse (bytes)	19,336	19,344	8	0.0%
Incl. PeakMemUse (bytes) per call	57	57	-0	-0.3%
Excl. PeakMemUse (bytes)	19,336	19,344	8	0.0%

Parent/Child Regression/Improvement report for explode [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*
explode	1	100.0%	-1	-0.0%	11	0.5%	1,040	1.8%	8	0.0%
Exclusive Metrics Diff for Current Function			-1	-100.0%	11	100.0%	1,040	100.0%	8	100.0%
*Parent functions*
Drupal\Core\Config\Config::get	0	0.0%	7	700.0%	19	172.7%	0	0.0%	0	0.0%
block_theme_suggestions_block	0	0.0%	-4	-400.0%	-4	-36.4%	16	1.5%	0	0.0%
Drupal\Core\Routing\RouteCompiler::compile	0	0.0%	-3	-300.0%	2	18.2%	0	0.0%	0	0.0%
Twig_Loader_Filesystem::validateName	1	100.0%	-2	-200.0%	1	9.1%	1,016	97.7%	0	0.0%
arg	0	0.0%	2	200.0%	-1	-9.1%	0	0.0%	0	0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId	0	0.0%	-1	-100.0%	1	9.1%	0	0.0%	0	0.0%
Drupal\Core\Config\Entity\Query\Condition::compile	0	0.0%	-1	-100.0%	-1	-9.1%	0	0.0%	0	0.0%
Drupal\Core\Entity\Query\Sql\Tables::addField	0	0.0%	1	100.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getFit	0	0.0%	-1	-100.0%	-2	-18.2%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityAccessCheck::access	0	0.0%	1	100.0%	2	18.2%	0	0.0%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem	0	0.0%	1	100.0%	-3	-27.3%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath	0	0.0%	-1	-100.0%	-1	-9.1%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeSettings::get	0	0.0%	0	0.0%	-2	-18.2%	0	0.0%	0	0.0%
Drupal\system\PathBasedBreadcrumbBuilder::build	0	0.0%	0	0.0%	1	9.1%	8	0.8%	8	100.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString	0	0.0%	0	0.0%	-1	-9.1%	0	0.0%	0	0.0%
menu_item_route_access	0	0.0%	0	0.0%	-1	-9.1%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeSettings::set	0	0.0%	0	0.0%	-2	-18.2%	0	0.0%	0	0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId	0	0.0%	0	0.0%	1	9.1%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Controller\ControllerResolver::createController	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
_drupal_default_html_head	0	0.0%	0	0.0%	2	18.2%	0	0.0%	0	0.0%
drupal_settings_initialize	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Routing\MimeTypeMatcher::filter	0	0.0%	0	0.0%	3	27.3%	0	0.0%	0	0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp	0	0.0%	0	0.0%	-1	-9.1%	0	0.0%	0	0.0%
_menu_translate	0	0.0%	0	0.0%	-2	-18.2%	0	0.0%	0	0.0%