Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls583 584 1 0.2%
Incl. Wall Time (microsec)651 669 18 2.8%
Incl. Wall Time (microsec) per call 1 1 0 2.6%
Excl. Wall Time (microsec)651 669 18 2.8%
Incl. CPU (microsecs)1,094 1,080 -14 -1.3%
Incl. CPU (microsecs) per call 2 2 -0 -1.4%
Excl. CPU (microsec)1,094 1,080 -14 -1.3%
Incl. MemUse (bytes)326,088 339,736 13,648 4.2%
Incl. MemUse (bytes) per call 559 582 22 4.0%
Excl. MemUse (bytes)326,088 339,736 13,648 4.2%
Incl. PeakMemUse (bytes)22,896 23,304 408 1.8%
Incl. PeakMemUse (bytes) per call 39 40 1 1.6%
Excl. PeakMemUse (bytes)22,896 23,304 408 1.8%

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
implode1 100.0% 18 0.1% -14 -0.5% 13,648 19.5% 408 0.6%
Exclusive Metrics Diff for Current Function18 100.0% -14 -100.0% 13,648 100.0% 408 100.0%
Parent functions
twig_render_template1 100.0% 9 50.0% 11 78.6% 13,560 99.4% 0 0.0%
twig_render_template@10 0.0% 5 27.8% 7 50.0% 40 0.3% 0 0.0%
form_pre_render_group0 0.0% 4 22.2% 9 64.3% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 4 22.2% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -3 -16.7% -11 -78.6% 0 0.0% 568 139.2%
Drupal\Core\Database\Query\Select::__toString0 0.0% -3 -16.7% -2 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 3 16.7% 9 64.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% -2 -11.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -2 -11.1% -1 -7.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 1 5.6% -3 -21.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 1 5.6% -8 -57.1% 0 0.0% -88 -21.6%
_menu_translate0 0.0% 1 5.6% -2 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -5.6% -10 -71.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% 1 5.6% -2 -14.3% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 2 14.3% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 5 35.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 2 14.3% 24 0.2% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
Drupal\user\PermissionsHash::generate0 0.0% 0 0.0% 0 0.0% 0 0.0% -72 -17.6%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 24 0.2% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
form_pre_render_vertical_tabs0 0.0% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
tour_preprocess_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_radios0 0.0% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 0 0.0% -11 -78.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 0.0% 0 0.0% -4 -28.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% 0 0.0% -4 -28.6% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings0 0.0% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
Drupal\ckeditor\CKEditorPluginManager::injectPluginSettingsForm0 0.0% 0 0.0% 1 7.1% 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\Core\Form\FormBuilder::doBuildForm@40 0.0% 0 0.0% -3 -21.4% 0 0.0% 0 0.0%
form_process_group0 0.0% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@80 0.0% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@70 0.0% 0 0.0% 3 21.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_vertical_tabs0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 0.0% 0 0.0% 1 7.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 0 0.0% -3 -21.4% 0 0.0% 0 0.0%