Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls60 59 -1 -1.7%
Incl. Wall Time (microsec)3,115 3,134 19 0.6%
Incl. Wall Time (microsec) per call 52 53 1 2.3%
Excl. Wall Time (microsec)409 412 3 0.7%
Incl. CPU (microsecs)3,183 3,196 13 0.4%
Incl. CPU (microsecs) per call 53 54 1 2.1%
Excl. CPU (microsec)343 353 10 2.9%
Incl. MemUse (bytes)37,568 37,492 -76 -0.2%
Incl. MemUse (bytes) per call 626 635 9 1.5%
Excl. MemUse (bytes)-40,560 -40,232 328 0.8%
Incl. PeakMemUse (bytes)58,368 58,072 -296 -0.5%
Incl. PeakMemUse (bytes) per call 973 984 11 1.2%
Excl. PeakMemUse (bytes)1,008 892 -116 -11.5%

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::mergeDeep-1 -33.3% 19 5.3% 13 7.0% -76 -0.7% -296 -2.8%
Exclusive Metrics Diff for Current Function3 15.8% 10 76.9% 328 431.6% -116 -39.2%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 45 236.8% 37 284.6% 0 0.0% -4 -1.4%
Drupal\block\BlockBase::setConfiguration0 0.0% -21 -110.5% -22 -169.2% 0 0.0% 0 0.0%
template_preprocess-1 -100.0% -14 -73.7% -12 -92.3% -76 -100.0% -292 -98.6%
drupal_merge_attached0 0.0% 8 42.1% 8 61.5% 0 0.0% 0 0.0%
Drupal\search\Plugin\ConfigurableSearchPluginBase::__construct0 0.0% 4 21.1% 4 30.8% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheTags0 0.0% -3 -15.8% -2 -15.4% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray-1 -50.0% 21 110.5% 9 69.2% -76 -100.0% -92 -31.1%
func_get_args-1 -50.0% -5 -26.3% -6 -46.2% -328 -431.6% -88 -29.7%