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

implodeRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls623 623 0 0.0%
Incl. Wall Time (microsec)9,321 48,130 38,809 416.4%
Incl. Wall Time (microsec) per call 15 77 62 416.4%
Excl. Wall Time (microsec)9,321 48,130 38,809 416.4%
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)135,664 135,648 -16 -0.0%
Incl. MemUse (bytes) per call 218 218 -0 -0.0%
Excl. MemUse (bytes)135,664 135,648 -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 Function38,809 100.0% 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%