Diff Report
Run #519a496084867: 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 #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls633 623 -10 -1.6%
Incl. Wall Time (microsec)15,507 9,321 -6,186 -39.9%
Incl. Wall Time (microsec) per call 24 15 -10 -38.9%
Excl. Wall Time (microsec)15,507 9,321 -6,186 -39.9%
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)136,888 135,664 -1,224 -0.9%
Incl. MemUse (bytes) per call 216 218 2 0.7%
Excl. MemUse (bytes)136,888 135,664 -1,224 -0.9%
Incl. PeakMemUse (bytes)42,536 42,280 -256 -0.6%
Incl. PeakMemUse (bytes) per call 67 68 1 1.0%
Excl. PeakMemUse (bytes)42,536 42,280 -256 -0.6%

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-10 -100.0% -6,186 -0.2% 0 0.0% -1,224 -9.0% -256 -1.8%
Exclusive Metrics Diff for Current Function-6,186 -100.0% 0 N/A% -1,224 -100.0% -256 -100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 0.0% -1,305 -21.1% 0 N/A% 16 1.3% -128 -50.0%
Drupal\Core\Template\AttributeArray::__toString-10 -100.0% -1,263 -20.4% 0 N/A% -1,280 -104.6% -128 -50.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% -413 -6.7% 0 N/A% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% -307 -5.0% 0 N/A% 0 0.0% 0 0.0%
form_get_error0 0.0% -293 -4.7% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -288 -4.7% 0 N/A% 0 0.0% 0 0.0%
form_builder@10 0.0% -267 -4.3% 0 N/A% 0 0.0% 0 0.0%
form_builder@20 0.0% -245 -4.0% 0 N/A% 0 0.0% 0 0.0%
form_builder@40 0.0% -217 -3.5% 0 N/A% 0 0.0% 0 0.0%
form_builder@30 0.0% -210 -3.4% 0 N/A% 0 0.0% 0 0.0%
form_process_group0 0.0% -163 -2.6% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -152 -2.5% 0 N/A% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% -129 -2.1% 0 N/A% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -119 -1.9% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% -78 -1.3% 0 N/A% 0 0.0% 0 0.0%
_menu_translate0 0.0% -76 -1.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% -61 -1.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% -59 -1.0% 0 N/A% 0 0.0% 0 0.0%
file_managed_file_process0 0.0% -54 -0.9% 0 N/A% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% -46 -0.7% 0 N/A% 0 0.0% 0 0.0%
format_plural0 0.0% -44 -0.7% 0 N/A% 0 0.0% 0 0.0%
theme_file_upload_help0 0.0% -43 -0.7% 0 N/A% 0 0.0% 0 0.0%
twig_render_template0 0.0% -37 -0.6% 0 N/A% 48 3.9% 0 0.0%
drupal_http_build_query0 0.0% -36 -0.6% 0 N/A% 0 0.0% 0 0.0%
form_builder@50 0.0% -35 -0.6% 0 N/A% 0 0.0% 0 0.0%
form_process_radios0 0.0% -31 -0.5% 0 N/A% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% -26 -0.4% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% -19 -0.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Widget\WidgetBase::formMultipleElements0 0.0% -19 -0.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\file\Plugin\field\widget\FileWidget::formMultipleElements0 0.0% -18 -0.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\image\Plugin\field\widget\ImageWidget::formElement0 0.0% -17 -0.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -14 -0.2% 0 N/A% 0 0.0% 0 0.0%
form_builder@60 0.0% -13 -0.2% 0 N/A% 0 0.0% 0 0.0%
form_pre_render_vertical_tabs0 0.0% -11 -0.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% -11 -0.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% -11 -0.2% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% -10 -0.2% 0 N/A% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% -10 -0.2% 0 N/A% -8 -0.7% 0 0.0%
drupal_get_feeds0 0.0% -10 -0.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% -9 -0.1% 0 N/A% 0 0.0% 0 0.0%
taxonomy_implode_tags0 0.0% -9 -0.1% 0 N/A% 0 0.0% 0 0.0%
form_process_vertical_tabs0 0.0% -8 -0.1% 0 N/A% 0 0.0% 0 0.0%