Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls926 952 26 2.8%
Incl. Wall Time (microsec)1,084 1,053 -31 -2.9%
Incl. Wall Time (microsec) per call 1 1 -0 -5.5%
Excl. Wall Time (microsec)1,084 1,053 -31 -2.9%
Incl. CPU (microsecs)1,795 1,800 5 0.3%
Incl. CPU (microsecs) per call 2 2 -0 -2.5%
Excl. CPU (microsec)1,795 1,800 5 0.3%
Incl. MemUse (bytes)354,688 498,824 144,136 40.6%
Incl. MemUse (bytes) per call 383 524 141 36.8%
Excl. MemUse (bytes)354,688 498,824 144,136 40.6%
Incl. PeakMemUse (bytes)21,512 21,176 -336 -1.6%
Incl. PeakMemUse (bytes) per call 23 22 -1 -4.3%
Excl. PeakMemUse (bytes)21,512 21,176 -336 -1.6%

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
implode26 100.0% -31 -4.3% 5 2.1% 144,136 455.8% -336 -0.9%
Exclusive Metrics Diff for Current Function-31 -100.0% 5 100.0% 144,136 100.0% -336 -100.0%
Parent functions
twig_render_template14 53.8% -31 -100.0% -16 -320.0% 140,616 97.6% -112 -33.3%
twig_render_template@211 42.3% 11 35.5% 17 340.0% 1,256 0.9% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -9 -29.0% -4 -80.0% -16 -0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% -9 -29.0% -12 -240.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -7 -22.6% -12 -240.0% 16 0.0% -128 -38.1%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 7 22.6% 21 420.0% -16 -0.0% 0 0.0%
twig_join_filter0 0.0% 4 12.9% 8 160.0% 0 0.0% 0 0.0%
twig_render_template@11 3.8% -3 -9.7% 6 120.0% 2,136 1.5% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 3 9.7% 3 60.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% -3 -9.7% -3 -60.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@70 0.0% 3 9.7% 3 60.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 3 9.7% 5 100.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% -2 -6.5% -8 -160.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@90 0.0% 2 6.5% 7 140.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% -1 -3.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@80 0.0% 1 3.2% -2 -40.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% -2 -40.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
Drupal\user\PermissionsHash::generate0 0.0% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% -1 -20.0% 144 0.1% 0 0.0%
form_pre_render_group0 0.0% 0 0.0% 0 0.0% 0 0.0% -96 -28.6%
Drupal\Core\Form\FormBuilder::doBuildForm@100 0.0% 0 0.0% -4 -80.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 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% -1 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 0.0% 0 0.0% -2 -40.0% 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_pre_render_details0 0.0% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
form_process_group0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%