Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for explode

explodeRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls570 567 -3 -0.5%
Incl. Wall Time (microsec)861 912 51 5.9%
Incl. Wall Time (microsec) per call 2 2 0 6.5%
Excl. Wall Time (microsec)861 912 51 5.9%
Incl. CPU (microsecs)1,499 1,511 12 0.8%
Incl. CPU (microsecs) per call 3 3 0 1.3%
Excl. CPU (microsec)1,499 1,511 12 0.8%
Incl. MemUse (bytes)164,280 162,920 -1,360 -0.8%
Incl. MemUse (bytes) per call 288 287 -1 -0.3%
Excl. MemUse (bytes)164,280 162,920 -1,360 -0.8%
Incl. PeakMemUse (bytes)16,460 16,112 -348 -2.1%
Incl. PeakMemUse (bytes) per call 29 28 -0 -1.6%
Excl. PeakMemUse (bytes)16,460 16,112 -348 -2.1%

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-3 -100.0% 51 3.1% 12 3.0% -1,360 -5.5% -348 -1.4%
Exclusive Metrics Diff for Current Function51 100.0% 12 100.0% -1,360 -100.0% -348 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 0.0% 19 37.3% 15 125.0% 0 0.0% 0 0.0%
_drupal_add_library@10 0.0% 12 23.5% 10 83.3% 0 0.0% 0 0.0%
system_theme_suggestions_html0 0.0% 9 17.6% 10 83.3% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::get0 0.0% 8 15.7% 7 58.3% 0 0.0% 0 0.0%
_drupal_add_library@40 0.0% 6 11.8% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName-2 -66.7% -6 -11.8% -7 -58.3% -1,092 -80.3% 208 59.8%
Drupal\Core\Config\Config::get0 0.0% -4 -7.8% -13 -108.3% 0 0.0% 0 0.0%
_drupal_add_library@30 0.0% 2 3.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StreamWrapper\LocalStream::getTarget0 0.0% -2 -3.9% 2 16.7% 0 0.0% 0 0.0%
Drupal\system\PathBasedBreadcrumbBuilder::build0 0.0% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library-1 -33.3% 1 2.0% -5 -41.7% -268 -19.7% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 1 2.0% -1 -8.3% 0 0.0% 0 0.0%
_drupal_add_library@50 0.0% 1 2.0% 2 16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
datetime_range_years0 0.0% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::createFromDataType0 0.0% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 0.0% -1 -2.0% -1 -8.3% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::compile0 0.0% 1 2.0% 8 66.7% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_theme_suggestions_block0 0.0% 0 0.0% 2 16.7% 0 0.0% 0 0.0%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 0.0% 0 0.0% -2 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigBase::set0 0.0% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
system_theme_suggestions_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library@20 0.0% 0 0.0% -9 -75.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 0.0% 0 0.0% -3 -25.0% 0 0.0% -556 -159.8%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityAccessCheck::access0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::addField0 0.0% 0 0.0% -4 -33.3% 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%
find_conf_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_managed_file_process0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 0.0% 0 0.0% 1 8.3% 0 0.0% 0 0.0%