Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for implode

implodeRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls623 623 0 0.0%
Incl. Wall Time (microsec)48,130 9,321 -38,809 -80.6%
Incl. Wall Time (microsec) per call 77 15 -62 -80.6%
Excl. Wall Time (microsec)48,130 9,321 -38,809 -80.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)135,648 135,664 16 0.0%
Incl. MemUse (bytes) per call 218 218 0 0.0%
Excl. MemUse (bytes)135,648 135,664 16 0.0%
Incl. PeakMemUse (bytes)42,280 42,280 0 0.0%
Incl. PeakMemUse (bytes) per call 68 68 0 0.0%
Excl. PeakMemUse (bytes)42,280 42,280 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% -38,809 -0.3% 0 0.0% 16 0.9% 0 0.0%
Exclusive Metrics Diff for Current Function-38,809 -100.0% 0 N/A% 16 100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -8,530 -22.0% 0 N/A% 16 100.0% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -6,744 -17.4% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -2,625 -6.8% 0 N/A% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 N/A% -2,007 -5.2% 0 N/A% 0 0.0% 0 N/A%
form_get_error0 N/A% -1,937 -5.0% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1,786 -4.6% 0 N/A% 0 0.0% 0 N/A%
form_builder@10 N/A% -1,757 -4.5% 0 N/A% 0 0.0% 0 N/A%
form_builder@30 N/A% -1,588 -4.1% 0 N/A% 0 0.0% 0 N/A%
form_builder@20 N/A% -1,573 -4.1% 0 N/A% 0 0.0% 0 N/A%
form_builder@40 N/A% -1,405 -3.6% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -1,060 -2.7% 0 N/A% 0 0.0% 0 N/A%
form_process_group0 N/A% -1,030 -2.7% 0 N/A% 0 0.0% 0 N/A%
form_pre_render_group0 N/A% -845 -2.2% 0 N/A% 0 0.0% 0 N/A%
_menu_link_translate0 N/A% -755 -1.9% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% -530 -1.4% 0 N/A% 0 0.0% 0 N/A%
_menu_translate0 N/A% -508 -1.3% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -378 -1.0% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -374 -1.0% 0 N/A% 0 0.0% 0 N/A%
file_managed_file_process0 N/A% -371 -1.0% 0 N/A% 0 0.0% 0 N/A%
drupal_pre_render_styles0 N/A% -301 -0.8% 0 N/A% 0 0.0% 0 N/A%
format_plural0 N/A% -287 -0.7% 0 N/A% 0 0.0% 0 N/A%
theme_file_upload_help0 N/A% -279 -0.7% 0 N/A% 0 0.0% 0 N/A%
drupal_http_build_query0 N/A% -232 -0.6% 0 N/A% 0 0.0% 0 N/A%
form_builder@50 N/A% -226 -0.6% 0 N/A% 0 0.0% 0 N/A%
form_process_radios0 N/A% -197 -0.5% 0 N/A% 0 0.0% 0 N/A%
path_get_admin_paths0 N/A% -160 -0.4% 0 N/A% 0 0.0% 0 N/A%
Drupal\file\Plugin\field\widget\FileWidget::formMultipleElements0 N/A% -126 -0.3% 0 N/A% 0 0.0% 0 N/A%
Drupal\field\Plugin\Type\Widget\WidgetBase::formMultipleElements0 N/A% -126 -0.3% 0 N/A% 0 0.0% 0 N/A%
Drupal\image\Plugin\field\widget\ImageWidget::formElement0 N/A% -124 -0.3% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -124 -0.3% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% -83 -0.2% 0 N/A% 0 0.0% 0 N/A%
twig_render_template0 N/A% -80 -0.2% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% -76 -0.2% 0 N/A% 0 0.0% 0 N/A%
form_builder@60 N/A% -74 -0.2% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -67 -0.2% 0 N/A% 0 0.0% 0 N/A%
taxonomy_implode_tags0 N/A% -67 -0.2% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -65 -0.2% 0 N/A% 0 0.0% 0 N/A%
form_pre_render_vertical_tabs0 N/A% -65 -0.2% 0 N/A% 0 0.0% 0 N/A%
form_process_vertical_tabs0 N/A% -65 -0.2% 0 N/A% 0 0.0% 0 N/A%
template_preprocess_html0 N/A% -63 -0.2% 0 N/A% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% -61 -0.2% 0 N/A% 0 0.0% 0 N/A%
drupal_get_feeds0 N/A% -58 -0.1% 0 N/A% 0 0.0% 0 N/A%