Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)4,136 3,956 -180 -4.4%
Incl. Wall Time (microsec) per call 59 57 -3 -4.4%
Excl. Wall Time (microsec)504 525 21 4.2%
Incl. CPU (microsecs)4,236 4,033 -203 -4.8%
Incl. CPU (microsecs) per call 61 58 -3 -4.8%
Excl. CPU (microsec)472 459 -13 -2.8%
Incl. MemUse (bytes)45,800 45,812 12 0.0%
Incl. MemUse (bytes) per call 654 654 0 0.0%
Excl. MemUse (bytes)-49,236 -49,236 0 0.0%
Incl. PeakMemUse (bytes)69,016 69,028 12 0.0%
Incl. PeakMemUse (bytes) per call 986 986 0 0.0%
Excl. PeakMemUse (bytes)1,192 1,192 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\NestedArray::mergeDeep [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
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% -180 -12.3% -203 -7.6% 12 0.0% 12 0.0%
Exclusive Metrics Diff for Current Function21 11.7% -13 -6.4% 0 0.0% 0 0.0%
Parent functions
Drupal\block\BlockBase::setConfiguration0 N/A% -186 -103.3% -194 -95.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -26 -14.4% -26 -12.8% 12 100.0% 12 100.0%
Drupal\filter\FilterBag::initializePlugin0 N/A% 21 11.7% 19 9.4% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@10 N/A% 8 4.4% 10 4.9% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheTags0 N/A% 4 2.2% 6 3.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@20 N/A% 2 1.1% 2 1.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% -1 -0.6% -1 -0.5% 0 0.0% 0 0.0%
Drupal\search\Plugin\ConfigurableSearchPluginBase::__construct0 N/A% -1 -0.6% -2 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::getBuildDefaults0 N/A% -1 -0.6% -1 -0.5% 0 0.0% 0 0.0%
template_preprocess0 N/A% -1 -0.6% -16 -7.9% 0 0.0% 0 0.0%
drupal_merge_attached0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -193 -107.2% -193 -95.1% 12 100.0% 12 100.0%
func_get_args0 N/A% -8 -4.4% 3 1.5% 0 0.0% 0 0.0%