Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_merge

array_mergeRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls85 92 7 8.2%
Incl. Wall Time (microsec)356 405 49 13.8%
Incl. Wall Time (microsec) per call 4 4 0 5.1%
Excl. Wall Time (microsec)356 405 49 13.8%
Incl. CPU (microsecs)461 521 60 13.0%
Incl. CPU (microsecs) per call 5 6 0 4.4%
Excl. CPU (microsec)461 521 60 13.0%
Incl. MemUse (bytes)81,828 85,040 3,212 3.9%
Incl. MemUse (bytes) per call 963 924 -38 -4.0%
Excl. MemUse (bytes)81,828 85,040 3,212 3.9%
Incl. PeakMemUse (bytes)20,360 22,576 2,216 10.9%
Incl. PeakMemUse (bytes) per call 240 245 6 2.4%
Excl. PeakMemUse (bytes)20,360 22,576 2,216 10.9%

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_merge7 100.0% 49 0.7% 60 0.9% 3,212 1.2% 2,216 0.8%
Exclusive Metrics Diff for Current Function49 100.0% 60 100.0% 3,212 100.0% 2,216 100.0%
Parent functions
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 0.0% 34 69.4% 49 81.7% 0 0.0% 0 0.0%
Twig_Environment::initGlobals6 85.7% 8 16.3% 16 26.7% 1,772 55.2% 788 35.6%
Twig_Environment::__construct1 14.3% 7 14.3% 10 16.7% 1,428 44.5% 1,428 64.4%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% -4 -8.2% -2 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 2 4.1% -1 -1.7% 0 0.0% 0 0.0%
menu_get_item0 0.0% 1 2.0% -2 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
file_field_prepare_view0 0.0% -1 -2.0% -4 -6.7% 0 0.0% 0 0.0%
_form_set_attributes0 0.0% -1 -2.0% 0 0.0% 12 0.4% 0 0.0%
Drupal\views\Plugin\views\field\Boolean::init0 0.0% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 1 2.0% -1 -1.7% 0 0.0% 0 0.0%
views_view_has_form_elements0 0.0% 0 0.0% -2 -3.3% 0 0.0% 0 0.0%
theme_pager_link0 0.0% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::sortRouteEnhancers0 0.0% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors0 0.0% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 1 1.7% 0 0.0% 0 0.0%