Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls2,299 2,299 0 0.0%
Incl. Wall Time (microsec)2,057 1,835 -222 -10.8%
Incl. Wall Time (microsec) per call 1 1 -0 -10.8%
Excl. Wall Time (microsec)2,057 1,835 -222 -10.8%
Incl. CPU (microsecs)3,187 3,097 -90 -2.8%
Incl. CPU (microsecs) per call 1 1 -0 -2.8%
Excl. CPU (microsec)3,187 3,097 -90 -2.8%
Incl. MemUse (bytes)235,128 235,128 0 0.0%
Incl. MemUse (bytes) per call 102 102 0 0.0%
Excl. MemUse (bytes)235,128 235,128 0 0.0%
Incl. PeakMemUse (bytes)17,408 17,408 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)17,408 17,408 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% -222 -29.4% -90 -28.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-222 -100.0% -90 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 N/A% -178 -80.2% -52 -57.8% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -41 -18.5% -39 -43.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::element_label_classes0 N/A% 5 2.3% 7 7.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -4 -1.8% 1 1.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% -4 -1.8% 1 1.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 2 0.9% 4 4.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 1 0.5% 2 2.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% -1 -0.5% -1 -1.1% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -0.5% -8 -8.9% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::element_classes0 N/A% -1 -0.5% 3 3.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 0.5% -6 -6.7% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
Drupal\field\Plugin\views\field\Field::render_items0 N/A% 0 0.0% 5 5.6% 0 N/A% 0 N/A%
form_get_error0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 0 0.0% 2 2.2% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
theme_pager_link0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::element_wrapper_classes0 N/A% 0 0.0% -11 -12.2% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% 5 5.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
_menu_translate0 N/A% 0 0.0% -2 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
Doctrine\Common\Lexer::scan0 N/A% 0 0.0% -2 -2.2% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%