Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls573 566 -7 -1.2%
Incl. Wall Time (microsec)1,068 1,028 -40 -3.7%
Incl. Wall Time (microsec) per call 2 2 -0 -2.6%
Excl. Wall Time (microsec)1,068 1,028 -40 -3.7%
Incl. CPU (microsecs)1,557 1,476 -81 -5.2%
Incl. CPU (microsecs) per call 3 3 -0 -4.0%
Excl. CPU (microsec)1,557 1,476 -81 -5.2%
Incl. MemUse (bytes)170,168 161,760 -8,408 -4.9%
Incl. MemUse (bytes) per call 297 286 -11 -3.8%
Excl. MemUse (bytes)170,168 161,760 -8,408 -4.9%
Incl. PeakMemUse (bytes)20,464 19,672 -792 -3.9%
Incl. PeakMemUse (bytes) per call 36 35 -1 -2.7%
Excl. PeakMemUse (bytes)20,464 19,672 -792 -3.9%

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-7 -100.0% -40 -1.1% -81 -3.2% -8,408 -3.8% -792 -0.4%
Exclusive Metrics Diff for Current Function-40 -100.0% -81 -100.0% -8,408 -100.0% -792 -100.0%
Parent functions
twig_render_template@2-4 -57.1% -13 -32.5% -16 -19.8% -5,504 -65.5% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -10 -25.0% -25 -30.9% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -6 -15.0% -18 -22.2% 0 0.0% 0 0.0%
twig_render_template@3-3 -42.9% -6 -15.0% -9 -11.1% -2,040 -24.3% 0 0.0%
_menu_link_translate0 0.0% 5 12.5% 5 6.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -4 -10.0% -7 -8.6% 0 0.0% -96 -12.1%
form_builder@30 0.0% -2 -5.0% -1 -1.2% 0 0.0% 0 0.0%
form_get_error0 0.0% -2 -5.0% 2 2.5% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% -1 -2.5% 1 1.2% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% 1 2.5% 2 2.5% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 1 2.5% -5 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% -1 -2.5% -9 -11.1% 0 0.0% -656 -82.8%
Drupal\Core\Database\Query\Condition::compile0 0.0% -1 -2.5% 10 12.3% 0 0.0% -232 -29.3%
path_get_admin_paths0 0.0% -1 -2.5% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -1 -2.5% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 2.5% 0 0.0% 0 0.0% 0 0.0%
twig_render_template@10 0.0% 0 0.0% 0 0.0% -432 -5.1% 0 0.0%
tour_preprocess_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -3 -3.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::doSet0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% 0 0.0% -4 -4.9% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 1 1.2% 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%
form_pre_render_vertical_tabs0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template0 0.0% 0 0.0% 2 2.5% -432 -5.1% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
file_managed_file_process0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Drupal\image\Plugin\field\widget\ImageWidget::formElement0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
taxonomy_implode_tags0 0.0% 0 0.0% -1 -1.2% 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%
theme_file_upload_help0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
format_plural0 0.0% 0 0.0% 3 3.7% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Widget\WidgetBase::formMultipleElements0 0.0% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
Drupal\file\Plugin\field\widget\FileWidget::formMultipleElements0 0.0% 0 0.0% -4 -4.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 3 3.7% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 6 7.4% 0 0.0% 0 0.0%
form_builder@60 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
form_process_radios0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
form_builder@50 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
form_builder@40 0.0% 0 0.0% 1 1.2% 0 0.0% 192 24.2%
form_process_vertical_tabs0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
form_process_group0 0.0% 0 0.0% -9 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::httpBuildQuery0 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%