Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for implode

implodeRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls1,308 1,308 0 0.0%
Incl. Wall Time (microsec)1,430 1,453 23 1.6%
Incl. Wall Time (microsec) per call 1 1 0 1.6%
Excl. Wall Time (microsec)1,430 1,453 23 1.6%
Incl. CPU (microsecs)2,810 2,871 61 2.2%
Incl. CPU (microsecs) per call 2 2 0 2.2%
Excl. CPU (microsec)2,810 2,871 61 2.2%
Incl. MemUse (bytes)122,568 122,568 0 0.0%
Incl. MemUse (bytes) per call 94 94 0 0.0%
Excl. MemUse (bytes)122,568 122,568 0 0.0%
Incl. PeakMemUse (bytes)23,244 23,244 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)23,244 23,244 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% 23 1.2% 61 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 100.0% 61 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\views\field\Field::render_items0 N/A% 6 26.1% 4 6.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 5 21.7% 18 29.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::element_label_classes0 N/A% 4 17.4% 12 19.7% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 4 17.4% 19 31.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 13.0% -10 -16.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -2 -8.7% -14 -23.0% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% -2 -8.7% 3 4.9% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 1 4.3% -1 -1.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::element_classes0 N/A% 1 4.3% 1 1.6% 0 N/A% 0 N/A%
theme_pager_link0 N/A% -1 -4.3% 2 3.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::element_wrapper_classes0 N/A% 1 4.3% 14 23.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 1 4.3% -1 -1.6% 0 N/A% 0 N/A%
form_builder@20 N/A% -1 -4.3% -1 -1.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 4.3% 8 13.1% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 1 4.3% -5 -8.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 1 4.3% 4 6.6% 0 N/A% 0 N/A%
form_get_error0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% 0 0.0% 5 8.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_translate0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
find_conf_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 2 3.3% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 2 3.3% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% -2 -3.3% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%