Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls2,530 2,531 1 0.0%
Incl. Wall Time (microsec)2,944 2,829 -115 -3.9%
Incl. Wall Time (microsec) per call 1 1 -0 -3.9%
Excl. Wall Time (microsec)2,944 2,829 -115 -3.9%
Incl. CPU (microsecs)4,771 4,823 52 1.1%
Incl. CPU (microsecs) per call 2 2 0 1.0%
Excl. CPU (microsec)4,771 4,823 52 1.1%
Incl. MemUse (bytes)1,004,784 1,188,944 184,160 18.3%
Incl. MemUse (bytes) per call 397 470 73 18.3%
Excl. MemUse (bytes)1,004,784 1,188,944 184,160 18.3%
Incl. PeakMemUse (bytes)13,056 13,144 88 0.7%
Incl. PeakMemUse (bytes) per call 5 5 0 0.6%
Excl. PeakMemUse (bytes)13,056 13,144 88 0.7%

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
implode1 100.0% -115 -0.3% 52 0.1% 184,160 242.9% 88 0.0%
Exclusive Metrics Diff for Current Function-115 -100.0% 52 100.0% 184,160 100.0% 88 100.0%
Parent functions
twig_render_template@21 100.0% 15 13.0% 17 32.7% 169,160 91.9% 0 0.0%
twig_render_template@10 0.0% 9 7.8% 8 15.4% 7,512 4.1% 0 0.0%
twig_render_template0 0.0% 2 1.7% 1 1.9% 7,504 4.1% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 1 0.9% 3 5.8% -16 -0.0% 8 9.1%
drupal_get_feeds0 0.0% 0 0.0% 2 3.8% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -4 -3.5% 188 361.5% 0 0.0% 96 109.1%
Drupal\Component\Utility\Url::buildQuery0 0.0% 5 4.3% 4 7.7% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 3 2.6% 4 7.7% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 1 0.9% 1 1.9% 0 0.0% 0 0.0%
Drupal\user\PermissionsHash::generate0 0.0% 0 0.0% -3 -5.8% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_translate0 0.0% 1 0.9% 4 7.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 0 0.0% -5 -9.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% -2 -1.7% -42 -80.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% -3 -5.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 0.0% -1 -0.9% 3 5.8% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::getNextEmbedBlock0 0.0% 1 0.9% 15 28.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -104 -90.4% -104 -200.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% 4 3.5% 6 11.5% 0 0.0% 0 0.0%
theme_user_permission_description0 0.0% -1 -0.9% -4 -7.7% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@30 0.0% -35 -30.4% -32 -61.5% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% -1 -0.9% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% -7 -6.1% -14 -26.9% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% -2 -1.7% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -0.9% 3 5.8% 0 0.0% -16 -18.2%
_menu_link_translate0 0.0% 1 0.9% 2 3.8% 0 0.0% 0 0.0%