Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for explode

explodeRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls463 465 2 0.4%
Incl. Wall Time (microsec)322 309 -13 -4.0%
Incl. Wall Time (microsec) per call 1 1 -0 -4.5%
Excl. Wall Time (microsec)322 309 -13 -4.0%
Incl. CPU (microsecs)714 647 -67 -9.4%
Incl. CPU (microsecs) per call 2 1 -0 -9.8%
Excl. CPU (microsec)714 647 -67 -9.4%
Incl. MemUse (bytes)229,360 231,408 2,048 0.9%
Incl. MemUse (bytes) per call 495 498 2 0.5%
Excl. MemUse (bytes)229,360 231,408 2,048 0.9%
Incl. PeakMemUse (bytes)20,592 21,176 584 2.8%
Incl. PeakMemUse (bytes) per call 44 46 1 2.4%
Excl. PeakMemUse (bytes)20,592 21,176 584 2.8%

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% -13 -0.3% -67 -1.8% 2,048 1.9% 584 0.5%
Exclusive Metrics Diff for Current Function-13 -100.0% -67 -100.0% 2,048 100.0% 584 100.0%
Parent functions
Drupal\Core\Config\Config::get0 0.0% -13 -100.0% -20 -29.9% 0 0.0% 0 0.0%
file_uri_target0 0.0% 2 15.4% -12 -17.9% 0 0.0% -80 -13.7%
Twig_Loader_Filesystem::validateName2 100.0% 2 15.4% -11 -16.4% 2,040 99.6% 656 112.3%
Drupal\Core\Config\Entity\Query\Condition::compile0 0.0% 1 7.7% -9 -13.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 0.0% -2 -15.4% -7 -10.4% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\LocalStream::getTarget0 0.0% 0 0.0% 3 4.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 0.0% 2 15.4% -3 -4.5% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getDerivativeId0 0.0% 0 0.0% -3 -4.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 0.0% -2 -15.4% -3 -4.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% -1 -7.7% -3 -4.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::createFromDataType0 0.0% -1 -7.7% -2 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 2 3.0% -16 -0.8% -16 -2.7%
_drupal_add_library0 0.0% 0 0.0% -1 -1.5% 24 1.2% 0 0.0%
_drupal_add_library@10 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
system_theme_suggestions_page0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
block_theme_suggestions_block0 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
system_theme_suggestions_html0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\system\PathBasedBreadcrumbBuilder::build0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::get0 0.0% -2 -15.4% 1 1.5% 0 0.0% 0 0.0%
comment_entity_load0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 1 7.7% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessCheck::access0 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::addField0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getBasePluginId0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::set0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 0.0% 0 0.0% -1 -1.5% 0 0.0% 24 4.1%
_drupal_request_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%