Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls650 658 8 1.2%
Incl. Wall Time (microsec)1,342 1,377 35 2.6%
Incl. Wall Time (microsec) per call 2 2 0 1.4%
Excl. Wall Time (microsec)1,342 1,377 35 2.6%
Incl. CPU (microsecs)1,873 1,924 51 2.7%
Incl. CPU (microsecs) per call 3 3 0 1.5%
Excl. CPU (microsec)1,873 1,924 51 2.7%
Incl. MemUse (bytes)192,784 205,768 12,984 6.7%
Incl. MemUse (bytes) per call 297 313 16 5.4%
Excl. MemUse (bytes)192,784 205,768 12,984 6.7%
Incl. PeakMemUse (bytes)18,344 18,312 -32 -0.2%
Incl. PeakMemUse (bytes) per call 28 28 -0 -1.4%
Excl. PeakMemUse (bytes)18,344 18,312 -32 -0.2%

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
implode8 100.0% 35 5.2% 51 4.8% 12,984 7.7% -32 -0.0%
Exclusive Metrics Diff for Current Function35 100.0% 51 100.0% 12,984 100.0% -32 -100.0%
Parent functions
twig_render_template0 0.0% 60 171.4% 57 111.8% 1,448 11.2% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter-19 -237.5% -50 -142.9% -56 -109.8% -1,824 -14.0% 96 300.0%
twig_render_template@115 187.5% 30 85.7% 40 78.4% 10,352 79.7% 0 0.0%
form_process_radios0 0.0% -17 -48.6% -19 -37.3% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString8 100.0% 12 34.3% 32 62.7% 768 5.9% -128 -400.0%
twig_render_template@24 50.0% 11 31.4% 11 21.6% 2,088 16.1% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% -5 -14.3% -7 -13.7% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% -4 -11.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 4 11.4% 7 13.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -4 -11.4% 1 2.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% -3 -8.6% -8 -15.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 3 8.6% 5 9.8% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@40 0.0% -3 -8.6% -6 -11.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -3 -8.6% -3 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 2 5.7% 1 2.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 2 5.7% -14 -27.5% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 1 2.9% -1 -2.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 1 2.9% 0 0.0% 136 1.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 0.0% -1 -2.9% 10 19.6% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% -1 -2.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% 6 11.8% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% 0 0.0% 16 0.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%
Drupal\user\PermissionsHash::generate0 0.0% 0 0.0% 2 3.9% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::formMultipleElements0 0.0% 0 0.0% -3 -5.9% 0 0.0% 0 0.0%
theme_file_upload_help0 0.0% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
Drupal\image\Plugin\Field\FieldWidget\ImageWidget::formElement0 0.0% 0 0.0% 4 7.8% 0 0.0% 0 0.0%
form_process_group0 0.0% 0 0.0% -3 -5.9% 0 0.0% 0 0.0%
taxonomy_implode_tags0 0.0% 0 0.0% -2 -3.9% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@50 0.0% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_managed_file_process0 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 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@60 0.0% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% -2 -3.9% 0 0.0% 0 0.0%