Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for implode

implodeRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls405 405 0 0.0%
Incl. Wall Time (microsec)482 472 -10 -2.1%
Incl. Wall Time (microsec) per call 1 1 -0 -2.1%
Excl. Wall Time (microsec)482 472 -10 -2.1%
Incl. CPU (microsecs)749 729 -20 -2.7%
Incl. CPU (microsecs) per call 2 2 -0 -2.7%
Excl. CPU (microsec)749 729 -20 -2.7%
Incl. MemUse (bytes)117,616 117,616 0 0.0%
Incl. MemUse (bytes) per call 290 290 0 0.0%
Excl. MemUse (bytes)117,616 117,616 0 0.0%
Incl. PeakMemUse (bytes)27,560 27,560 0 0.0%
Incl. PeakMemUse (bytes) per call 68 68 0 0.0%
Excl. PeakMemUse (bytes)27,560 27,560 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% -10 -0.4% -20 -2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Parent functions
_contextual_links_to_id0 N/A% -4 -40.0% -4 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -4 -40.0% -11 -55.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::buildQuery0 N/A% -2 -20.0% -1 -5.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% -1 -10.0% 0 0.0% 0 N/A% 0 N/A%
twig_render_template0 N/A% 1 10.0% 1 5.0% 0 N/A% 0 N/A%
twig_render_template@10 N/A% -1 -10.0% 1 5.0% 0 N/A% 0 N/A%
Doctrine\Common\Lexer\AbstractLexer::scan0 N/A% 1 10.0% -2 -10.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%
twig_render_template@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::elementWrapperClasses0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::elementClasses0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%
form_get_error0 N/A% 0 0.0% -2 -10.0% 0 N/A% 0 N/A%
twig_render_template@20 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 0 0.0% -3 -15.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 0 0.0% -13 -65.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 4 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% -3 -15.0% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 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% -2 -10.0% 0 N/A% 0 N/A%
_menu_translate0 N/A% 0 0.0% 4 20.0% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% 1 5.0% 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\Extension\ModuleHandler::alter0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%