Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls56 60 4 7.1%
Incl. Wall Time (microsec)193 157 -36 -18.7%
Incl. Wall Time (microsec) per call 3 3 -1 -24.1%
Excl. Wall Time (microsec)193 157 -36 -18.7%
Incl. CPU (microsecs)256 221 -35 -13.7%
Incl. CPU (microsecs) per call 5 4 -1 -19.4%
Excl. CPU (microsec)256 221 -35 -13.7%
Incl. MemUse (bytes)52,848 73,224 20,376 38.6%
Incl. MemUse (bytes) per call 944 1,220 277 29.3%
Excl. MemUse (bytes)52,848 73,224 20,376 38.6%
Incl. PeakMemUse (bytes)18,592 23,976 5,384 29.0%
Incl. PeakMemUse (bytes) per call 332 400 68 20.4%
Excl. PeakMemUse (bytes)18,592 23,976 5,384 29.0%

Parent/Child Regression/Improvement report for array_merge [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
array_merge4 100.0% -36 -3.3% -35 -16.1% 20,376 24.6% 5,384 6.5%
Exclusive Metrics Diff for Current Function-36 -100.0% -35 -100.0% 20,376 100.0% 5,384 100.0%
Parent functions
Drupal\Core\Breadcrumb\BreadcrumbManager::getSortedBuilders0 0.0% -4 -11.1% -4 -11.4% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheCollector::updateCache0 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% 3 8.3% 7 20.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% -1 -2.8% 1 2.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 0.0% -34 -94.4% -33 -94.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% 2 5.7% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -2.8% 4 11.4% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% -1 -2.8% -5 -14.3% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::sortTranslators0 0.0% -21 -58.3% -22 -62.9% -24 -0.1% -24 -0.4%
drupal_retrieve_form0 0.0% 1 2.8% -1 -2.9% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% -4 -11.1% -5 -14.3% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 0 0.0% -4 -11.4% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 0.0% 0 0.0% 0 0.0% 88 1.6%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 0 0.0% -2 -5.7% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 1 2.8% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_7d67291b76c92011e0d246c4385214d1::doDisplay4 100.0% 25 69.4% 30 85.7% 20,400 100.1% 5,320 98.8%