Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_merge

array_mergeRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls1,302 1,378 76 5.8%
Incl. Wall Time (microsec)2,720 3,183 463 17.0%
Incl. Wall Time (microsec) per call 2 2 0 10.6%
Excl. Wall Time (microsec)2,720 3,183 463 17.0%
Incl. CPU (microsecs)3,711 4,223 512 13.8%
Incl. CPU (microsecs) per call 3 3 0 7.5%
Excl. CPU (microsec)3,711 4,223 512 13.8%
Incl. MemUse (bytes)2,554,552 2,994,768 440,216 17.2%
Incl. MemUse (bytes) per call 1,962 2,173 211 10.8%
Excl. MemUse (bytes)2,554,552 2,994,768 440,216 17.2%
Incl. PeakMemUse (bytes)133,976 142,320 8,344 6.2%
Incl. PeakMemUse (bytes) per call 103 103 0 0.4%
Excl. PeakMemUse (bytes)133,976 142,320 8,344 6.2%

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_merge76 100.0% 463 2.4% 512 2.5% 440,216 243.4% 8,344 4.5%
Exclusive Metrics Diff for Current Function463 100.0% 512 100.0% 440,216 100.0% 8,344 100.0%
Parent functions
__TwigTemplate_1b84336e013a4430bf564bb524c8462c::doDisplay76 100.0% 403 87.0% 484 94.5% 440,264 100.0% 8,296 99.4%
form_builder@30 0.0% 60 13.0% 34 6.6% -64 -0.0% 0 0.0%
form_builder@20 0.0% 3 0.6% 18 3.5% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@10 0.0% 1 0.2% 16 3.1% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% -2 -0.4% -14 -2.7% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@30 0.0% -10 -2.2% -10 -2.0% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scan0 0.0% -1 -0.2% -6 -1.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile0 0.0% -3 -0.6% -6 -1.2% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% 2 0.4% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@50 0.0% 0 0.0% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@60 0.0% -3 -0.6% -3 -0.6% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 3 0.6% 2 0.4% 0 0.0% 0 0.0%
menu_get_item0 0.0% 1 0.2% -2 -0.4% 0 0.0% 0 0.0%
form_builder@40 0.0% 5 1.1% 2 0.4% 16 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory0 0.0% 7 1.5% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@40 0.0% -5 -1.1% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
toolbar_pre_render0 0.0% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
Twig_Environment::__construct0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Twig_Environment::initGlobals0 0.0% 0 0.0% 1 0.2% 0 0.0% 48 0.6%
Drupal\Core\Database\Query\Update::execute0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
form_builder@10 0.0% -1 -0.2% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\SystemListing::scanDirectory@20 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
field_help0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::sortFilters0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%