Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for explode

explodeRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls692 692 0 0.0%
Incl. Wall Time (microsec)458 428 -30 -6.6%
Incl. Wall Time (microsec) per call 1 1 -0 -6.6%
Excl. Wall Time (microsec)458 428 -30 -6.6%
Incl. CPU (microsecs)928 948 20 2.2%
Incl. CPU (microsecs) per call 1 1 0 2.2%
Excl. CPU (microsec)928 948 20 2.2%
Incl. MemUse (bytes)339,816 339,792 -24 -0.0%
Incl. MemUse (bytes) per call 491 491 -0 -0.0%
Excl. MemUse (bytes)339,816 339,792 -24 -0.0%
Incl. PeakMemUse (bytes)18,744 18,736 -8 -0.0%
Incl. PeakMemUse (bytes) per call 27 27 -0 -0.0%
Excl. PeakMemUse (bytes)18,744 18,736 -8 -0.0%

Parent/Child Regression/Improvement report for explode [View Callgraph Diff]


Function NameCalls DiffCalls
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
explode0 N/A% -30 -2.0% 20 1.2% -24 -0.4% -8 -0.1%
Exclusive Metrics Diff for Current Function-30 -100.0% 20 100.0% -24 -100.0% -8 -100.0%
Parent functions
Drupal\Core\Config\Config::get0 N/A% -22 -73.3% 14 70.0% 72 300.0% -40 -500.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -4 -13.3% -6 -30.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 N/A% -2 -6.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -2 -6.7% 1 5.0% 0 0.0% 0 0.0%
_drupal_add_library0 N/A% -1 -3.3% 4 20.0% 0 0.0% 0 0.0%
_drupal_add_library@30 N/A% -1 -3.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 1 3.3% -5 -25.0% -104 -433.3% 0 0.0%
Twig_Loader_Filesystem::validateName0 N/A% 1 3.3% 10 50.0% -8 -33.3% 32 400.0%
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 1 3.3% -3 -15.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% -1 -3.3% 3 15.0% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::set0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
system_theme_suggestions_page0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessCheck::access0 N/A% 0 0.0% -2 -10.0% 0 0.0% 0 0.0%
block_theme_suggestions_block0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\system\PathBasedBreadcrumbBuilder::build0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
system_theme_suggestions_html0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::get0 N/A% 0 0.0% 3 15.0% 0 0.0% 0 0.0%
_drupal_add_library@10 N/A% 0 0.0% 2 10.0% 0 0.0% 0 0.0%
pager_find_page0 N/A% 0 0.0% -2 -10.0% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% 0 0.0% -2 -10.0% 16 66.7% 16 200.0%
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% 0 0.0% 0 0.0% -16 -200.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::createFromDataType0 N/A% 0 0.0% 3 15.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBaseId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library@20 N/A% 0 0.0% 3 15.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeCookieGlobals0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% -2 -10.0% 0 0.0% 0 0.0%