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

explodeRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls567 570 3 0.5%
Incl. Wall Time (microsec)912 861 -51 -5.6%
Incl. Wall Time (microsec) per call 2 2 -0 -6.1%
Excl. Wall Time (microsec)912 861 -51 -5.6%
Incl. CPU (microsecs)1,511 1,499 -12 -0.8%
Incl. CPU (microsecs) per call 3 3 -0 -1.3%
Excl. CPU (microsec)1,511 1,499 -12 -0.8%
Incl. MemUse (bytes)162,920 164,280 1,360 0.8%
Incl. MemUse (bytes) per call 287 288 1 0.3%
Excl. MemUse (bytes)162,920 164,280 1,360 0.8%
Incl. PeakMemUse (bytes)16,112 16,460 348 2.2%
Incl. PeakMemUse (bytes) per call 28 29 0 1.6%
Excl. PeakMemUse (bytes)16,112 16,460 348 2.2%

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
explode3 100.0% -51 -3.1% -12 -3.0% 1,360 5.5% 348 1.4%
Exclusive Metrics Diff for Current Function-51 -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%
Twig_Loader_Filesystem::validateName2 66.7% 6 11.8% 7 58.3% 1,092 80.3% -208 -59.8%
_drupal_add_library@40 0.0% -6 -11.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 0.0% 4 7.8% 13 108.3% 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_add_library@30 0.0% -2 -3.9% 0 0.0% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\PathBasedBreadcrumbBuilder::build0 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%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library1 33.3% -1 -2.0% 5 41.7% 268 19.7% 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\Core\Routing\RouteCompiler::getFit0 0.0% -1 -2.0% 1 8.3% 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\Entity\TypedData\EntityDataDefinition::createFromDataType0 0.0% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library@50 0.0% -1 -2.0% -2 -16.7% 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\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 0.0% 0 0.0% 0 0.0% 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\Core\Page\DefaultHtmlFragmentRenderer::setDefaultMetaTags0 0.0% 0 0.0% 2 16.7% 0 0.0% 0 0.0%
file_managed_file_process0 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\Routing\AcceptHeaderMatcher::filter0 0.0% 0 0.0% 0 0.0% 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%
Drupal\Core\Controller\ControllerResolver::createController0 0.0% 0 0.0% -1 -8.3% 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%
find_conf_path0 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\Entity\EntityAccessCheck::access0 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%