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

implodeRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls478 494 16 3.3%
Incl. Wall Time (microsec)534 563 29 5.4%
Incl. Wall Time (microsec) per call 1 1 0 2.0%
Excl. Wall Time (microsec)534 563 29 5.4%
Incl. CPU (microsecs)853 922 69 8.1%
Incl. CPU (microsecs) per call 2 2 0 4.6%
Excl. CPU (microsec)853 922 69 8.1%
Incl. MemUse (bytes)124,992 133,536 8,544 6.8%
Incl. MemUse (bytes) per call 261 270 9 3.4%
Excl. MemUse (bytes)124,992 133,536 8,544 6.8%
Incl. PeakMemUse (bytes)32,272 32,496 224 0.7%
Incl. PeakMemUse (bytes) per call 68 66 -2 -2.6%
Excl. PeakMemUse (bytes)32,272 32,496 224 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
implode16 100.0% 29 1.2% 69 3.4% 8,544 13.2% 224 0.3%
Exclusive Metrics Diff for Current Function29 100.0% 69 100.0% 8,544 100.0% 224 100.0%
Parent functions
twig_render_template8 50.0% 8 27.6% 15 21.7% 5,912 69.2% 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\Extension\ModuleHandler::alter0 0.0% 3 10.3% 11 15.9% 0 0.0% -24 -10.7%
Drupal\Core\Database\Connection::expandArguments0 0.0% 4 13.8% 9 13.0% 0 0.0% 32 14.3%
template_preprocess_html0 0.0% 0 0.0% 5 7.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% -3 -10.3% 5 7.2% 544 6.4% 40 17.9%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 5 17.2% 5 7.2% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -2 -6.9% -5 -7.2% 0 0.0% 0 0.0%
_menu_translate0 0.0% -1 -3.4% 4 5.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 6 20.7% 3 4.3% 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%
Drupal\Core\Template\AttributeArray::__toString8 50.0% 8 27.6% 2 2.9% 768 9.0% 656 292.9%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 2 6.9% 2 2.9% 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\user\PermissionsHash::generate0 0.0% 0 0.0% 1 1.4% 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\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%
twig_render_template@10 0.0% -1 -3.4% 0 0.0% 1,320 15.4% 0 0.0%