Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for explode

explodeRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls625 607 -18 -2.9%
Incl. Wall Time (microsec)952 922 -30 -3.2%
Incl. Wall Time (microsec) per call 2 2 -0 -0.3%
Excl. Wall Time (microsec)952 922 -30 -3.2%
Incl. CPU (microsecs)1,637 1,547 -90 -5.5%
Incl. CPU (microsecs) per call 3 3 -0 -2.7%
Excl. CPU (microsec)1,637 1,547 -90 -5.5%
Incl. MemUse (bytes)179,956 173,992 -5,964 -3.3%
Incl. MemUse (bytes) per call 288 287 -1 -0.4%
Excl. MemUse (bytes)179,956 173,992 -5,964 -3.3%
Incl. PeakMemUse (bytes)16,800 16,324 -476 -2.8%
Incl. PeakMemUse (bytes) per call 27 27 0 0.0%
Excl. PeakMemUse (bytes)16,800 16,324 -476 -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
explode-18 -100.0% -30 -0.7% -90 -2.4% -5,964 -6.3% -476 -0.5%
Exclusive Metrics Diff for Current Function-30 -100.0% -90 -100.0% -5,964 -100.0% -476 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 0.0% -16 -53.3% -18 -20.0% -4 -0.1% -4 -0.8%
Twig_Loader_Filesystem::validateName-4 -22.2% -15 -50.0% -13 -14.4% -2,196 -36.8% 56 11.8%
_drupal_add_library@1-9 -50.0% -8 -26.7% -28 -31.1% -2,404 -40.3% 0 0.0%
Drupal\Core\Config\Config::get0 0.0% 5 16.7% -13 -14.4% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::compile0 0.0% 3 10.0% -3 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -2 -6.7% 2 2.2% 0 0.0% 0 0.0%
block_theme_suggestions_block0 0.0% -2 -6.7% -1 -1.1% 8 0.1% 0 0.0%
Drupal\Core\Config\ConfigBase::set0 0.0% 2 6.7% 5 5.6% 0 0.0% 0 0.0%
_drupal_add_library-5 -27.8% 1 3.3% -16 -17.8% -1,368 -22.9% 0 0.0%
_drupal_add_library@20 0.0% 1 3.3% 6 6.7% 0 0.0% 0 0.0%
_drupal_add_library@40 0.0% 1 3.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 0.0% 1 3.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::get0 0.0% -1 -3.3% -8 -8.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::addField0 0.0% -1 -3.3% -1 -1.1% 0 0.0% 28 5.9%
_drupal_add_library@30 0.0% 1 3.3% 3 3.3% 0 0.0% 0 0.0%
file_managed_file_process0 0.0% -1 -3.3% 1 1.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 1 3.3% 1 1.1% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 1 3.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 0.0% -1 -3.3% -7 -7.8% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 0.0% 1 3.3% 2 2.2% 0 0.0% -556 -116.8%
Drupal\Core\Entity\TypedData\EntityDataDefinition::createFromDataType0 0.0% -1 -3.3% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Drupal\system\PathBasedBreadcrumbBuilder::build0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\LocalStream::getTarget0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_theme_suggestions_html0 0.0% 0 0.0% 2 2.2% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_theme_suggestions_page0 0.0% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessCheck::access0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
find_conf_path0 0.0% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\image\Plugin\Field\FieldWidget\ImageWidget::formElement0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
datetime_range_years0 0.0% 0 0.0% 0 0.0% 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\Core\Routing\RouteProvider::getRoutesByPath0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%