Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls2,530 2,530 0 0.0%
Incl. Wall Time (microsec)2,944 2,935 -9 -0.3%
Incl. Wall Time (microsec) per call 1 1 -0 -0.3%
Excl. Wall Time (microsec)2,944 2,935 -9 -0.3%
Incl. CPU (microsecs)4,771 4,794 23 0.5%
Incl. CPU (microsecs) per call 2 2 0 0.5%
Excl. CPU (microsec)4,771 4,794 23 0.5%
Incl. MemUse (bytes)1,004,784 1,004,784 0 0.0%
Incl. MemUse (bytes) per call 397 397 0 0.0%
Excl. MemUse (bytes)1,004,784 1,004,784 0 0.0%
Incl. PeakMemUse (bytes)13,056 13,056 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)13,056 13,056 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% -9 -0.1% 23 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -100.0% 23 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 N/A% 47 522.2% 46 200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -33 -366.7% -36 -156.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% -29 -322.2% -28 -121.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 6 66.7% 34 147.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -6 -66.7% 2 8.7% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% -5 -55.6% -46 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 33.3% 8 34.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 2 22.2% 5 21.7% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 2 22.2% 6 26.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::buildQuery0 N/A% 2 22.2% 4 17.4% 0 N/A% 0 N/A%
_menu_translate0 N/A% 1 11.1% 6 26.1% 0 N/A% 0 N/A%
theme_user_permission_description0 N/A% -1 -11.1% -4 -17.4% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 1 11.1% 1 4.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% -1 -11.1% -1 -4.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 1 11.1% 2 8.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 1 11.1% 4 17.4% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal\user\PermissionsHash::generate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% 2 8.7% 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\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% -4 -17.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::getNextEmbedBlock0 N/A% 0 0.0% 21 91.3% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%