Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls650 650 0 0.0%
Incl. Wall Time (microsec)1,480 1,363 -117 -7.9%
Incl. Wall Time (microsec) per call 2 2 -0 -7.9%
Excl. Wall Time (microsec)1,480 1,363 -117 -7.9%
Incl. CPU (microsecs)2,049 1,965 -84 -4.1%
Incl. CPU (microsecs) per call 3 3 -0 -4.1%
Excl. CPU (microsec)2,049 1,965 -84 -4.1%
Incl. MemUse (bytes)192,784 192,784 0 0.0%
Incl. MemUse (bytes) per call 297 297 0 0.0%
Excl. MemUse (bytes)192,784 192,784 0 0.0%
Incl. PeakMemUse (bytes)18,344 18,344 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)18,344 18,344 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% -117 -0.3% -84 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-117 -100.0% -84 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 N/A% -25 -21.4% -28 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -22 -18.8% -19 -22.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -13 -11.1% -5 -6.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -10 -8.5% -7 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -10 -8.5% 5 6.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% -8 -6.8% -6 -7.1% 0 N/A% 0 N/A%
twig_render_template0 N/A% -7 -6.0% -8 -9.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -5 -4.3% -4 -4.8% 0 N/A% 0 N/A%
twig_render_template@10 N/A% -4 -3.4% -1 -1.2% 0 N/A% 0 N/A%
theme_file_upload_help0 N/A% -4 -3.4% -3 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -4 -3.4% -4 -4.8% 0 N/A% 0 N/A%
_menu_translate0 N/A% 3 2.6% 7 8.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -3 -2.6% -6 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -3 -2.6% -8 -9.5% 0 N/A% 0 N/A%
Drupal\user\PermissionsHash::generate0 N/A% 2 1.7% 3 3.6% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% -2 -1.7% -8 -9.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% 2 1.7% 6 7.1% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 N/A% -2 -1.7% -2 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -2 -1.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 1 0.9% 2 2.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::buildQuery0 N/A% 1 0.9% 2 2.4% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -0.9% -2 -2.4% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
form_process_group0 N/A% -1 -0.9% 1 1.2% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetBase::formMultipleElements0 N/A% 0 0.0% -3 -3.6% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
taxonomy_implode_tags0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
form_process_radios0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_managed_file_process0 N/A% 0 0.0% 2 2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
Drupal\image\Plugin\Field\FieldWidget\ImageWidget::formElement0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
twig_render_template@20 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%