Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for explode

explodeRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls898 898 0 0.0%
Incl. Wall Time (microsec)1,300 1,332 32 2.5%
Incl. Wall Time (microsec) per call 1 1 0 2.5%
Excl. Wall Time (microsec)1,300 1,332 32 2.5%
Incl. CPU (microsecs)2,261 2,291 30 1.3%
Incl. CPU (microsecs) per call 3 3 0 1.3%
Excl. CPU (microsec)2,261 2,291 30 1.3%
Incl. MemUse (bytes)227,788 227,700 -88 -0.0%
Incl. MemUse (bytes) per call 254 254 -0 -0.0%
Excl. MemUse (bytes)227,788 227,700 -88 -0.0%
Incl. PeakMemUse (bytes)18,624 18,376 -248 -1.3%
Incl. PeakMemUse (bytes) per call 21 20 -0 -1.3%
Excl. PeakMemUse (bytes)18,624 18,376 -248 -1.3%

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% 32 2.0% 30 2.7% -88 -10.1% -248 -35.6%
Exclusive Metrics Diff for Current Function32 100.0% 30 100.0% -88 -100.0% -248 -100.0%
Parent functions
Drupal\Core\Config\Config::get0 N/A% 17 53.1% 10 33.3% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 6 18.8% -4 -13.3% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName0 N/A% 4 12.5% 4 13.3% 8 9.1% -212 -85.5%
_drupal_add_library0 N/A% 4 12.5% 4 13.3% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::get0 N/A% 3 9.4% 2 6.7% 0 0.0% 0 0.0%
_drupal_add_library@30 N/A% -3 -9.4% 1 3.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::createFromDataType0 N/A% -3 -9.4% 2 6.7% 0 0.0% 0 0.0%
_drupal_add_library@10 N/A% 3 9.4% 10 33.3% -4 -4.5% -20 -8.1%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% 3 9.4% 7 23.3% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\LocalStream::getTarget0 N/A% -2 -6.2% 2 6.7% 4 4.5% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 N/A% 1 3.1% 2 6.7% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -1 -3.1% -14 -46.7% 12 13.6% -16 -6.5%
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% -1 -3.1% -1 -3.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 1 3.1% 0 0.0% 0 0.0% 0 0.0%
block_theme_suggestions_block0 N/A% 1 3.1% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library@20 N/A% 1 3.1% -1 -3.3% 0 0.0% 0 0.0%
_drupal_request_initialize0 N/A% -1 -3.1% 0 0.0% 0 0.0% 0 0.0%
comment_prepare_thread0 N/A% -1 -3.1% -2 -6.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessCheck::access0 N/A% 1 3.1% -1 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 N/A% -1 -3.1% -1 -3.3% 0 0.0% 0 0.0%
Drupal\system\PathBasedBreadcrumbBuilder::build0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_theme_suggestions_page0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::normalizeQueryString0 N/A% 0 0.0% 1 3.3% -96 -109.1% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 0 0.0% 0 0.0% 4 4.5% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 1 3.3% 0 0.0% 0 0.0%
system_theme_suggestions_html0 N/A% 0 0.0% -1 -3.3% -16 -18.2% 0 0.0%
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 N/A% 0 0.0% 8 26.7% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::set0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
find_conf_path0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
pager_find_page0 N/A% 0 0.0% -2 -6.7% 0 0.0% 0 0.0%
comment_entity_load0 N/A% 0 0.0% 1 3.3% 0 0.0% 0 0.0%
Drupal\comment\CommentFieldNameValue::getValue0 N/A% 0 0.0% 2 6.7% 0 0.0% 0 0.0%
_drupal_add_library@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library@40 N/A% 0 0.0% 6 20.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%