Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls494 478 -16 -3.2%
Incl. Wall Time (microsec)563 534 -29 -5.2%
Incl. Wall Time (microsec) per call 1 1 -0 -2.0%
Excl. Wall Time (microsec)563 534 -29 -5.2%
Incl. CPU (microsecs)922 853 -69 -7.5%
Incl. CPU (microsecs) per call 2 2 -0 -4.4%
Excl. CPU (microsec)922 853 -69 -7.5%
Incl. MemUse (bytes)133,536 124,992 -8,544 -6.4%
Incl. MemUse (bytes) per call 270 261 -9 -3.3%
Excl. MemUse (bytes)133,536 124,992 -8,544 -6.4%
Incl. PeakMemUse (bytes)32,496 32,272 -224 -0.7%
Incl. PeakMemUse (bytes) per call 66 68 2 2.6%
Excl. PeakMemUse (bytes)32,496 32,272 -224 -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
implode-16 -100.0% -29 -1.2% -69 -3.4% -8,544 -13.2% -224 -0.3%
Exclusive Metrics Diff for Current Function-29 -100.0% -69 -100.0% -8,544 -100.0% -224 -100.0%
Parent functions
twig_render_template-8 -50.0% -8 -27.6% -15 -21.7% -5,912 -69.2% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString-8 -50.0% -8 -27.6% -2 -2.9% -768 -9.0% -656 -292.9%
Drupal\Core\Database\Query\Select::__toString0 0.0% -6 -20.7% -3 -4.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% -5 -17.2% -5 -7.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -4 -13.8% -9 -13.0% 0 0.0% -32 -14.3%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -3 -10.3% -11 -15.9% 0 0.0% 24 10.7%
Drupal\Component\Utility\Url::buildQuery0 0.0% 3 10.3% -5 -7.2% -544 -6.4% -40 -17.9%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -2 -6.9% -2 -2.9% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 2 6.9% 5 7.2% 0 0.0% 0 0.0%
twig_render_template@10 0.0% 1 3.4% 0 0.0% -1,320 -15.4% 0 0.0%
_menu_translate0 0.0% 1 3.4% -4 -5.8% 0 0.0% 0 0.0%
Drupal\user\PermissionsHash::generate0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% 2 2.9% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% -2 -2.9% 0 0.0% 480 214.3%
template_preprocess_html0 0.0% 0 0.0% -5 -7.2% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% 0 0.0% -13 -18.8% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%