Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for explode

explodeRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls1,460 1,459 -1 -0.1%
Incl. Wall Time (microsec)1,518 1,521 3 0.2%
Incl. Wall Time (microsec) per call 1 1 0 0.3%
Excl. Wall Time (microsec)1,518 1,521 3 0.2%
Incl. CPU (microsecs)2,556 2,565 9 0.4%
Incl. CPU (microsecs) per call 2 2 0 0.4%
Excl. CPU (microsec)2,556 2,565 9 0.4%
Incl. MemUse (bytes)646,560 645,432 -1,128 -0.2%
Incl. MemUse (bytes) per call 443 442 -0 -0.1%
Excl. MemUse (bytes)646,560 645,432 -1,128 -0.2%
Incl. PeakMemUse (bytes)21,264 21,408 144 0.7%
Incl. PeakMemUse (bytes) per call 15 15 0 0.7%
Excl. PeakMemUse (bytes)21,264 21,408 144 0.7%

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
explode-1 -100.0% 3 0.1% 9 0.3% -1,128 -1.4% 144 0.2%
Exclusive Metrics Diff for Current Function3 100.0% 9 100.0% -1,128 -100.0% 144 100.0%
Parent functions
Drupal\Core\StreamWrapper\LocalStream::getTarget0 0.0% 12 400.0% 22 244.4% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName-1 -100.0% -3 -100.0% -2 -22.2% -1,048 -92.9% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 0.0% -3 -100.0% 1 11.1% 0 0.0% 0 0.0%
file_uri_target0 0.0% -2 -66.7% -8 -88.9% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::get0 0.0% 1 33.3% 1 11.1% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 0.0% -1 -33.3% -1 -11.1% -16 -1.4% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 0.0% -1 -33.3% 9 100.0% -24 -2.1% -80 -55.6%
Drupal\Core\Theme\ThemeSettings::set0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::access0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% -4 -44.4% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::build0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 0 0.0% -3 -33.3% -16 -1.4% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementWrapperClasses0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 0.0% 0 0.0% 0 0.0% -16 -1.4% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple0 0.0% 0 0.0% -2 -22.2% 0 0.0% 0 0.0%
system_preprocess_block0 0.0% 0 0.0% 3 33.3% -8 -0.7% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementClasses0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\Block\ViewsBlock::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 0.0% 0 0.0% -3 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% -2 -22.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 0 0.0% 2 22.2% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% -4 -44.4% 0 0.0% 0 0.0%
arg0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\MimeTypeMatcher::filter0 0.0% 0 0.0% -5 -55.6% 0 0.0% 0 0.0%
menu_item_route_access0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
_drupal_default_html_head0 0.0% 0 0.0% 0 0.0% 0 0.0% 224 155.6%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 2 22.2% 0 0.0% 0 0.0%
Drupal\block\Plugin\Core\Entity\Block::get0 0.0% 0 0.0% 3 33.3% 0 0.0% 0 0.0%