Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de26535836: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #519de1c349c58Run #519de26535836DiffDiff%
Number of Function Calls2,299 2,319 20 0.9%
Incl. Wall Time (microsec)2,057 2,004 -53 -2.6%
Incl. Wall Time (microsec) per call 1 1 -0 -3.4%
Excl. Wall Time (microsec)2,057 2,004 -53 -2.6%
Incl. CPU (microsecs)3,187 3,175 -12 -0.4%
Incl. CPU (microsecs) per call 1 1 -0 -1.2%
Excl. CPU (microsec)3,187 3,175 -12 -0.4%
Incl. MemUse (bytes)235,128 329,016 93,888 39.9%
Incl. MemUse (bytes) per call 102 142 40 38.7%
Excl. MemUse (bytes)235,128 329,016 93,888 39.9%
Incl. PeakMemUse (bytes)17,408 17,960 552 3.2%
Incl. PeakMemUse (bytes) per call 8 8 0 2.3%
Excl. PeakMemUse (bytes)17,408 17,960 552 3.2%

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
implode20 100.0% -53 -0.2% -12 -0.0% 93,888 206.7% 552 1.1%
Exclusive Metrics Diff for Current Function-53 -100.0% -12 -100.0% 93,888 100.0% 552 100.0%
Parent functions
path_get_admin_paths0 0.0% -41 -77.4% -40 -333.3% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -33 -62.3% -7 -58.3% 8 0.0% 168 30.4%
twig_render_template20 100.0% 20 37.7% 40 333.3% 93,856 100.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 0.0% -10 -18.9% -2 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 7 13.2% -2 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 5 9.4% -5 -41.7% 0 0.0% 0 0.0%
Drupal\field\Plugin\views\field\Field::render_items0 0.0% -4 -7.5% 7 58.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::element_wrapper_classes0 0.0% 3 5.7% -4 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 2 3.8% 2 16.7% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -1 -1.9% 2 16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 1 1.9% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% -1 -1.9% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% -1 -1.9% -7 -58.3% 0 0.0% 0 0.0%
_menu_translate0 0.0% 1 1.9% 1 8.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -1.9% -4 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::element_classes0 0.0% 0 0.0% -5 -41.7% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 2 16.7% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_pager_link0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::element_label_classes0 0.0% 0 0.0% 9 75.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% -2 -16.7% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Lexer::scan0 0.0% 0 0.0% -2 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 2 16.7% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% 4 33.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::doSet0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% 24 0.0% 384 69.6%