Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls1,121 1,237 116 10.3%
Incl. Wall Time (microsec)2,270 2,815 545 24.0%
Incl. Wall Time (microsec) per call 2 2 0 12.4%
Excl. Wall Time (microsec)2,270 2,815 545 24.0%
Incl. CPU (microsecs)3,426 4,055 629 18.4%
Incl. CPU (microsecs) per call 3 3 0 7.3%
Excl. CPU (microsec)3,426 4,055 629 18.4%
Incl. MemUse (bytes)2,312,232 2,991,896 679,664 29.4%
Incl. MemUse (bytes) per call 2,063 2,419 356 17.3%
Excl. MemUse (bytes)2,312,232 2,991,896 679,664 29.4%
Incl. PeakMemUse (bytes)161,560 169,856 8,296 5.1%
Incl. PeakMemUse (bytes) per call 144 137 -7 -4.7%
Excl. PeakMemUse (bytes)161,560 169,856 8,296 5.1%

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_merge116 100.0% 545 1.6% 629 1.7% 679,664 387.8% 8,296 1.0%
Exclusive Metrics Diff for Current Function545 100.0% 629 100.0% 679,664 100.0% 8,296 100.0%
Parent functions
__TwigTemplate_1b84336e013a4430bf564bb524c8462c::doDisplay116 100.0% 599 109.9% 707 112.4% 679,664 100.0% 8,296 100.0%
Drupal\Core\SystemListing::scanDirectory@30 0.0% -29 -5.3% 5 0.8% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory0 0.0% -23 -4.2% -29 -4.6% -8 -0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@20 0.0% 6 1.1% 12 1.9% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scan0 0.0% -5 -0.9% -6 -1.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@40 0.0% -4 -0.7% -22 -3.5% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% 2 0.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% -2 -0.4% 1 0.2% 8 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -0.4% -4 -0.6% 0 0.0% 0 0.0%
form_builder@20 0.0% 1 0.2% -5 -0.8% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 1 0.2% -3 -0.5% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% 1 0.2% -31 -4.9% 16 0.0% 0 0.0%
theme_checkboxes0 0.0% -1 -0.2% -1 -0.2% -8 -0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@10 0.0% 1 0.2% 3 0.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% 0 0.0% 4 0.6% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
toolbar_pre_render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@50 0.0% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% -5 -0.8% 0 0.0% 0 0.0%
menu_get_item0 0.0% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@60 0.0% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%