Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for explode

explodeRun #53923d861ff11Run #53923e3238612DiffDiff%
Number of Function Calls898 898 0 0.0%
Incl. Wall Time (microsec)1,332 1,353 21 1.6%
Incl. Wall Time (microsec) per call 1 2 0 1.6%
Excl. Wall Time (microsec)1,332 1,353 21 1.6%
Incl. CPU (microsecs)2,291 2,324 33 1.4%
Incl. CPU (microsecs) per call 3 3 0 1.4%
Excl. CPU (microsec)2,291 2,324 33 1.4%
Incl. MemUse (bytes)227,700 227,700 0 0.0%
Incl. MemUse (bytes) per call 254 254 0 0.0%
Excl. MemUse (bytes)227,700 227,700 0 0.0%
Incl. PeakMemUse (bytes)18,376 18,376 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)18,376 18,376 0 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% 21 4.5% 33 10.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function21 100.0% 33 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 10 47.6% 5 15.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 6 28.6% 23 69.7% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 5 23.8% -11 -33.3% 0 N/A% 0 N/A%
_drupal_add_library0 N/A% -3 -14.3% -4 -12.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% -3 -14.3% -2 -6.1% 0 N/A% 0 N/A%
_drupal_add_library@40 N/A% -2 -9.5% -1 -3.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 2 9.5% 3 9.1% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 N/A% 2 9.5% 1 3.0% 0 N/A% 0 N/A%
_drupal_add_library@20 N/A% -1 -4.8% 1 3.0% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 N/A% 1 4.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\comment\CommentFieldNameValue::getValue0 N/A% 1 4.8% 3 9.1% 0 N/A% 0 N/A%
_drupal_request_initialize0 N/A% 1 4.8% 0 0.0% 0 N/A% 0 N/A%
_drupal_add_library@30 N/A% -1 -4.8% -4 -12.1% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 1 4.8% 1 3.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 1 4.8% 3 9.1% 0 N/A% 0 N/A%
block_theme_suggestions_block0 N/A% -1 -4.8% -4 -12.1% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 1 4.8% -1 -3.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 1 4.8% 1 3.0% 0 N/A% 0 N/A%
_drupal_add_library@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\system\PathBasedBreadcrumbBuilder::build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
system_theme_suggestions_html0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::normalizeQueryString0 N/A% 0 0.0% 4 12.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_theme_suggestions_page0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
_drupal_add_library@10 N/A% 0 0.0% 8 24.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\TypedData\EntityDataDefinition::createFromDataType0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
comment_entity_load0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::compile0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessCheck::access0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::get0 N/A% 0 0.0% 6 18.2% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigBase::set0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
find_conf_path0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
comment_prepare_thread0 N/A% 0 0.0% 2 6.1% 0 N/A% 0 N/A%
pager_find_page0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Drupal\Core\StreamWrapper\LocalStream::getTarget0 N/A% 0 0.0% -4 -12.1% 0 N/A% 0 N/A%