Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce49a96f74: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #538ce4363dd76Run #538ce49a96f74DiffDiff%
Number of Function Calls64 77 13 20.3%
Incl. Wall Time (microsec)1,220 1,208 -12 -1.0%
Incl. Wall Time (microsec) per call 19 16 -3 -17.7%
Excl. Wall Time (microsec)402 386 -16 -4.0%
Incl. CPU (microsecs)1,280 1,275 -5 -0.4%
Incl. CPU (microsecs) per call 20 17 -3 -17.2%
Excl. CPU (microsec)401 374 -27 -6.7%
Incl. MemUse (bytes)83,256 93,352 10,096 12.1%
Incl. MemUse (bytes) per call 1,301 1,212 -89 -6.8%
Excl. MemUse (bytes)5,256 5,256 0 0.0%
Incl. PeakMemUse (bytes)65,744 67,024 1,280 1.9%
Incl. PeakMemUse (bytes) per call 1,027 870 -157 -15.3%
Excl. PeakMemUse (bytes)15,440 16,872 1,432 9.3%

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::mergeDeep13 50.0% -12 -0.6% -5 -0.3% 10,096 51.4% 1,280 6.5%
Exclusive Metrics Diff for Current Function-16 -133.3% -27 -540.0% 0 0.0% 1,432 111.9%
Parent functions
template_preprocess13 100.0% 148 1233.3% 157 3140.0% 10,080 99.8% 1,680 131.2%
Drupal\block\BlockBase::setConfiguration0 0.0% -84 -700.0% -87 -1740.0% 0 0.0% -400 -31.2%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -72 -600.0% -75 -1500.0% 16 0.2% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::getCacheTags0 0.0% -4 -33.3% -4 -80.0% 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%
drupal_merge_attached0 0.0% 0 0.0% 4 80.0% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\NestedArray::mergeDeepArray13 100.0% 4 33.3% 22 440.0% 10,096 100.0% -152 -11.9%