Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for explode

explodeRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls494 496 2 0.4%
Incl. Wall Time (microsec)754 760 6 0.8%
Incl. Wall Time (microsec) per call 2 2 0 0.4%
Excl. Wall Time (microsec)754 760 6 0.8%
Incl. CPU (microsecs)1,305 1,302 -3 -0.2%
Incl. CPU (microsecs) per call 3 3 -0 -0.6%
Excl. CPU (microsec)1,305 1,302 -3 -0.2%
Incl. MemUse (bytes)139,688 140,756 1,068 0.8%
Incl. MemUse (bytes) per call 283 284 1 0.4%
Excl. MemUse (bytes)139,688 140,756 1,068 0.8%
Incl. PeakMemUse (bytes)16,880 17,144 264 1.6%
Incl. PeakMemUse (bytes) per call 34 35 0 1.2%
Excl. PeakMemUse (bytes)16,880 17,144 264 1.6%

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
explode2 100.0% 6 0.4% -3 -0.1% 1,068 1.8% 264 0.4%
Exclusive Metrics Diff for Current Function6 100.0% -3 -100.0% 1,068 100.0% 264 100.0%
Parent functions
Twig_Loader_Filesystem::validateName2 100.0% 12 200.0% 2 66.7% 1,084 101.5% 264 100.0%
Drupal\Core\Config\ConfigBase::get0 0.0% 3 50.0% 3 100.0% -16 -1.5% 0 0.0%
Drupal\Core\Config\Config::get0 0.0% -12 -200.0% 4 133.3% 12 1.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 0.0% -7 -116.7% -5 -166.7% 8 0.7% -12 -4.5%
_drupal_add_library0 0.0% 0 0.0% -4 -133.3% -8 -0.7% 0 0.0%
system_theme_suggestions_html0 0.0% -1 -16.7% 0 0.0% -8 -0.7% 0 0.0%
Drupal\Core\Config\ConfigBase::set0 0.0% -1 -16.7% 0 0.0% -4 -0.4% -20 -7.6%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library@20 0.0% -1 -16.7% 2 66.7% 0 0.0% 0 0.0%
_drupal_add_library@10 0.0% 7 116.7% -5 -166.7% 0 0.0% 0 0.0%
_drupal_add_library@30 0.0% -1 -16.7% -1 -33.3% 0 0.0% 0 0.0%
system_theme_suggestions_page0 0.0% 0 0.0% 2 66.7% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_theme_suggestions_block0 0.0% 1 16.7% 2 66.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 1 16.7% 3 100.0% 0 0.0% 0 0.0%
_drupal_add_library@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\PathBasedBreadcrumbBuilder::build0 0.0% 1 16.7% 3 100.0% 0 0.0% 0 0.0%
_drupal_add_library@40 0.0% -1 -16.7% -5 -166.7% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 0.0% 0 0.0% 2 66.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 0.0% 0 0.0% 4 133.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -1 -16.7% -9 -300.0% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 0.0% -1 -16.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::createFromDataType0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessCheck::access0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% -1 -16.7% 2 66.7% 0 0.0% 0 0.0%
find_conf_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\LocalStream::getTarget0 0.0% -1 -16.7% -7 -233.3% 0 0.0% 32 12.1%
Drupal\Core\Config\Entity\Query\Condition::compile0 0.0% -1 -16.7% -4 -133.3% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::addField0 0.0% 10 166.7% 8 266.7% 0 0.0% 0 0.0%