Diff Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls3,734 3,733 -1 -0.0%
Incl. Wall Time (microsec)7,541 7,931 390 5.2%
Incl. Wall Time (microsec) per call 2 2 0 5.2%
Excl. Wall Time (microsec)7,541 7,931 390 5.2%
Incl. CPU (microsecs)10,340 10,340 0 0.0%
Incl. CPU (microsecs) per call 3 3 0 0.0%
Excl. CPU (microsec)10,340 10,340 0 0.0%
Incl. MemUse (bytes)1,343,880 1,155,264 -188,616 -14.0%
Incl. MemUse (bytes) per call 360 309 -50 -14.0%
Excl. MemUse (bytes)1,343,880 1,155,264 -188,616 -14.0%
Incl. PeakMemUse (bytes)19,536 19,144 -392 -2.0%
Incl. PeakMemUse (bytes) per call 5 5 -0 -2.0%
Excl. PeakMemUse (bytes)19,536 19,144 -392 -2.0%

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
implode-1 -100.0% 390 0.8% 0 0.0% -188,616 -84.1% -392 -0.2%
Exclusive Metrics Diff for Current Function390 100.0% 0 N/A% -188,616 -100.0% -392 -100.0%
Parent functions
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 251 64.4% 73 N/A% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 0.0% 109 27.9% 125 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 22 5.6% -47 N/A% -16 -0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -21 -5.4% -159 N/A% 0 0.0% -408 -104.1%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% 20 5.1% -2 N/A% 0 0.0% 0 0.0%
twig_render_template-1 -100.0% -18 -4.6% -23 N/A% -180,952 -95.9% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 13 3.3% 20 N/A% 0 0.0% -128 -32.7%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 8 2.1% 8 N/A% 0 0.0% 0 0.0%
theme_user_permission_description0 0.0% 4 1.0% 8 N/A% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% -4 -1.0% -4 N/A% 0 0.0% 0 0.0%
_menu_translate0 0.0% 3 0.8% -2 N/A% 0 0.0% 0 0.0%
twig_render_template@10 0.0% -2 -0.5% -4 N/A% -7,648 -4.1% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% 2 0.5% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 1 0.3% -6 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% -1 -0.3% -2 N/A% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 1 0.3% -1 N/A% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::getNextEmbedBlock0 0.0% 1 0.3% 5 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% 1 0.3% -3 N/A% 0 0.0% 0 0.0%
Drupal\user\PermissionsHash::generate0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% -2 N/A% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 4 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -3 N/A% 0 0.0% 144 36.7%
Drupal\Core\Database\Query\Update::__toString0 0.0% 0 0.0% 2 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% -2 N/A% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 0 0.0% 15 N/A% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%