Diff Report
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for implode

implodeRun #51ec5d631cb28Run #51ec5ca916d7dDiffDiff%
Number of Function Calls402 400 -2 -0.5%
Incl. Wall Time (microsec)419 418 -1 -0.2%
Incl. Wall Time (microsec) per call 1 1 0 0.3%
Excl. Wall Time (microsec)419 418 -1 -0.2%
Incl. CPU (microsecs)695 685 -10 -1.4%
Incl. CPU (microsecs) per call 2 2 -0 -0.9%
Excl. CPU (microsec)695 685 -10 -1.4%
Incl. MemUse (bytes)117,496 111,448 -6,048 -5.1%
Incl. MemUse (bytes) per call 292 279 -14 -4.7%
Excl. MemUse (bytes)117,496 111,448 -6,048 -5.1%
Incl. PeakMemUse (bytes)22,464 21,872 -592 -2.6%
Incl. PeakMemUse (bytes) per call 56 55 -1 -2.1%
Excl. PeakMemUse (bytes)22,464 21,872 -592 -2.6%

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-2 -100.0% -1 -0.0% -10 -0.1% -6,048 -9.4% -592 -0.9%
Exclusive Metrics Diff for Current Function-1 -100.0% -10 -100.0% -6,048 -100.0% -592 -100.0%
Parent functions
twig_render_template0 0.0% 5 500.0% 5 50.0% -80 -1.3% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -4 -400.0% -2 -20.0% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% -2 -200.0% -1 -10.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 0.0% 2 200.0% 1 10.0% 0 0.0% 0 0.0%
twig_render_template@3-1 -50.0% -1 -100.0% -3 -30.0% -544 -9.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -100.0% 1 10.0% 8 0.1% 0 0.0%
form_get_error0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 0.0% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
twig_render_template@20 0.0% 0 0.0% 3 30.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementClasses0 0.0% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
twig_render_template@1-1 -50.0% 0 0.0% -8 -80.0% -5,440 -89.9% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::elementWrapperClasses0 0.0% 0 0.0% 0 0.0% 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% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 0 0.0% 2 20.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 0.0% -16 -0.3% 0 0.0%
_menu_link_translate0 0.0% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 0.0% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 6 60.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% -3 -30.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% -2 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% -2 -20.0% 0 0.0% -104 -17.6%
Drupal\Core\Database\Connection::expandArguments0 0.0% 0 0.0% -14 -140.0% 0 0.0% -96 -16.2%
Drupal\Core\Template\AttributeArray::__toString0 0.0% 0 0.0% 7 70.0% 24 0.4% -392 -66.2%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 0 0.0% -2 -20.0% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::scan0 0.0% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 0.0% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 1 10.0% 0 0.0% 0 0.0%