Diff Report
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #536ffcbacf96dRun #536ffbe232db1DiffDiff%
Number of Function Calls741 732 -9 -1.2%
Incl. Wall Time (microsec)775 768 -7 -0.9%
Incl. Wall Time (microsec) per call 1 1 0 0.3%
Excl. Wall Time (microsec)775 768 -7 -0.9%
Incl. CPU (microsecs)1,314 1,269 -45 -3.4%
Incl. CPU (microsecs) per call 2 2 -0 -2.2%
Excl. CPU (microsec)1,314 1,269 -45 -3.4%
Incl. MemUse (bytes)216,440 215,288 -1,152 -0.5%
Incl. MemUse (bytes) per call 292 294 2 0.7%
Excl. MemUse (bytes)216,440 215,288 -1,152 -0.5%
Incl. PeakMemUse (bytes)18,456 18,576 120 0.7%
Incl. PeakMemUse (bytes) per call 25 25 0 1.9%
Excl. PeakMemUse (bytes)18,456 18,576 120 0.7%

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
implode-9 -100.0% -7 -0.4% -45 -2.5% -1,152 -3.3% 120 0.3%
Exclusive Metrics Diff for Current Function-7 -100.0% -45 -100.0% -1,152 -100.0% 120 100.0%
Parent functions
twig_render_template@10 0.0% 12 171.4% 11 24.4% -112 -9.7% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -8 -114.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -8 -114.3% -25 -55.6% 24 2.1% 24 20.0%
twig_render_template@3-5 -55.6% -6 -85.7% -9 -20.0% -480 -41.7% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 5 71.4% 5 11.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 0.0% 4 57.1% 2 4.4% 0 0.0% 0 0.0%
twig_render_template@4-2 -22.2% -3 -42.9% -2 -4.4% -192 -16.7% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -3 -42.9% -4 -8.9% -8 -0.7% 96 80.0%
twig_render_template@5-2 -22.2% -2 -28.6% -4 -8.9% -192 -16.7% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -2 -28.6% 0 0.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 2 28.6% -5 -11.1% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheKeys0 0.0% -1 -14.3% -1 -2.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% -1 -14.3% 1 2.2% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 1 14.3% -1 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% 1 14.3% -2 -4.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% 1 14.3% 2 4.4% 0 0.0% 0 0.0%
drupal_http_header_attributes0 0.0% 1 14.3% -1 -2.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::convertCacheTagsToHeader0 0.0% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\CKEditorPlugin\Internal::generateFormatTagsSetting0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\PermissionsHash::generate0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template@20 0.0% 0 0.0% -4 -8.9% -56 -4.9% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 0.0% 0 0.0% 2 4.4% 0 0.0% 0 0.0%
drupal_render_cid_create0 0.0% 0 0.0% 3 6.7% 0 0.0% 0 0.0%
Drupal\user\Cache\UserRolesCacheContext::getContext0 0.0% 0 0.0% -5 -11.1% 0 0.0% 0 0.0%
twig_render_template0 0.0% 0 0.0% 0 0.0% -136 -11.8% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% -3 -6.7% 0 0.0% 0 0.0%
form_process_group0 0.0% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% 0 0.0% -2 -4.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@60 0.0% 0 0.0% -2 -4.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@40 0.0% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
form_process_radios0 0.0% 0 0.0% 2 4.4% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\CKEditorPlugin\Internal::generateACFSettings0 0.0% 0 0.0% -5 -11.1% 0 0.0% 0 0.0%