Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls721 721 0 0.0%
Incl. Wall Time (microsec)1,358 1,366 8 0.6%
Incl. Wall Time (microsec) per call 2 2 0 0.6%
Excl. Wall Time (microsec)778 780 2 0.3%
Incl. CPU (microsecs)1,944 1,916 -28 -1.4%
Incl. CPU (microsecs) per call 3 3 -0 -1.4%
Excl. CPU (microsec)1,362 1,324 -38 -2.8%
Incl. MemUse (bytes)226,440 226,440 0 0.0%
Incl. MemUse (bytes) per call 314 314 0 0.0%
Excl. MemUse (bytes)210,816 210,816 0 0.0%
Incl. PeakMemUse (bytes)20,024 20,024 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)20,024 20,024 0 0.0%

Parent/Child Regression/Improvement report for implode [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
implode0 N/A% 8 0.3% -28 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 25.0% -38 -135.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\HtmlPage::getHead0 N/A% 8 100.0% 7 25.0% 0 N/A% 0 N/A%
drupal_render_cid_create0 N/A% -4 -50.0% -13 -46.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 3 37.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -3 -37.5% 5 17.9% 0 N/A% 0 N/A%
twig_render_template0 N/A% 3 37.5% 3 10.7% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 2 25.0% 1 3.6% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% -1 -12.5% -5 -17.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 1 12.5% 1 3.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% -1 -12.5% -3 -10.7% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -1 -12.5% -16 -57.1% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_process_group0 N/A% 0 0.0% 2 7.1% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
twig_render_template@30 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
twig_render_template@20 N/A% 0 0.0% -3 -10.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% -8 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::buildQuery0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 0 0.0% 3 10.7% 0 N/A% 0 N/A%
Drupal\user\Cache\UserRolesCacheContext::getContext0 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Page\HeadElement::__toString0 N/A% 6 75.0% 10 35.7% 0 N/A% 0 N/A%