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

implodeRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls566 573 7 1.2%
Incl. Wall Time (microsec)1,028 1,068 40 3.9%
Incl. Wall Time (microsec) per call 2 2 0 2.6%
Excl. Wall Time (microsec)1,028 1,068 40 3.9%
Incl. CPU (microsecs)1,476 1,557 81 5.5%
Incl. CPU (microsecs) per call 3 3 0 4.2%
Excl. CPU (microsec)1,476 1,557 81 5.5%
Incl. MemUse (bytes)161,760 170,168 8,408 5.2%
Incl. MemUse (bytes) per call 286 297 11 3.9%
Excl. MemUse (bytes)161,760 170,168 8,408 5.2%
Incl. PeakMemUse (bytes)19,672 20,464 792 4.0%
Incl. PeakMemUse (bytes) per call 35 36 1 2.8%
Excl. PeakMemUse (bytes)19,672 20,464 792 4.0%

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
implode7 100.0% 40 1.1% 81 3.2% 8,408 3.8% 792 0.4%
Exclusive Metrics Diff for Current Function40 100.0% 81 100.0% 8,408 100.0% 792 100.0%
Parent functions
twig_render_template@24 57.1% 13 32.5% 16 19.8% 5,504 65.5% 0 0.0%
twig_render_template@33 42.9% 6 15.0% 9 11.1% 2,040 24.3% 0 0.0%
tour_preprocess_page0 0.0% 0 0.0% 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%
form_get_error0 0.0% 2 5.0% -2 -2.5% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 1 2.5% 1 1.2% 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%
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%
Drupal\Core\Routing\UrlGenerator::httpBuildQuery0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -5 -12.5% -5 -6.2% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% -1 -2.5% -2 -2.5% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\CKEditorPlugin\Internal::generateFormatTagsSetting0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 1 1.2% 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%
template_preprocess_html0 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
twig_render_template0 0.0% 0 0.0% -2 -2.5% 432 5.1% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 6 15.0% 18 22.2% 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%
_contextual_links_to_id0 0.0% 0 0.0% 3 3.7% 0 0.0% 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\file\Plugin\field\widget\FileWidget::formMultipleElements0 0.0% 0 0.0% 4 4.9% 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%
format_plural0 0.0% 0 0.0% -3 -3.7% 0 0.0% 0 0.0%
theme_file_upload_help0 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%
Drupal\field\Plugin\Type\Widget\WidgetBase::formMultipleElements0 0.0% 0 0.0% 2 2.5% 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%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 1 2.5% 1 1.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 10 25.0% 25 30.9% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 1 2.5% -10 -12.3% 0 0.0% 232 29.3%
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%
_form_builder_handle_input_element0 0.0% -1 -2.5% 5 6.2% 0 0.0% 0 0.0%
form_builder@40 0.0% 0 0.0% -1 -1.2% 0 0.0% -192 -24.2%
form_builder@50 0.0% 0 0.0% -1 -1.2% 0 0.0% 0 0.0%
form_builder@60 0.0% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
form_builder@30 0.0% 2 5.0% 1 1.2% 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\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_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%
Drupal\Core\DrupalKernel::getClassName0 0.0% 1 2.5% -1 -1.2% 0 0.0% 0 0.0%