Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for array_merge

array_mergeRun #512a1f7f217a6Run #512a226436ce4DiffDiff%
Number of Function Calls306 190 -116 -37.9%
Incl. Wall Time (microsec)648 512 -136 -21.0%
Incl. Wall Time (microsec) per call 2 3 1 27.3%
Excl. Wall Time (microsec)648 512 -136 -21.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)731,728 603,504 -128,224 -17.5%
Incl. MemUse (bytes) per call 2,391 3,176 785 32.8%
Excl. MemUse (bytes)731,728 603,504 -128,224 -17.5%
Incl. PeakMemUse (bytes)201,600 25,656 -175,944 -87.3%
Incl. PeakMemUse (bytes) per call 659 135 -524 -79.5%
Excl. PeakMemUse (bytes)201,600 25,656 -175,944 -87.3%

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_merge-116 -100.0% -136 -0.3% 0 0.0% -128,224 -4.4% -175,944 -6.2%
Exclusive Metrics Diff for Current Function-136 -100.0% 0 N/A% -128,224 -100.0% -175,944 -100.0%
Parent functions
field_invoke_method-113 -97.4% -113 -83.1% 0 N/A% -127,088 -99.1% -1,152 -0.7%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad-22 -19.0% -23 -16.9% 0 N/A% -14,608 -11.4% 160 0.1%
Drupal\Core\Entity\DatabaseStorageController::attachLoad17 14.7% 17 12.5% 0 N/A% 11,288 8.8% -224 -0.1%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view0 0.0% -14 -10.3% 0 N/A% -680 -0.5% -130,656 -74.3%
image_image_style_load0 0.0% -4 -2.9% 0 N/A% -32 -0.0% 0 0.0%
file_field_prepare_view0 0.0% 3 2.2% 0 N/A% -56 -0.0% -45,288 -25.7%
Drupal\Core\Extension\ModuleHandler::alter1 0.9% -2 -1.5% 0 N/A% 1,376 1.1% 1,440 0.8%
theme_pager_link0 0.0% 1 0.7% 0 N/A% 0 0.0% 120 0.1%
filter_get_filters0 0.0% -1 -0.7% 0 N/A% 0 0.0% -896 -0.5%
_form_set_attributes0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::sortRouters0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
views_view_has_form_elements1 0.9% 0 0.0% 0 N/A% 1,336 1.0% 552 0.3%
menu_get_item0 0.0% 0 0.0% 0 N/A% 240 0.2% 0 0.0%
theme_get_setting0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%