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

Drupal\Component\Utility\NestedArray::mergeDeepRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls59 60 1 1.7%
Incl. Wall Time (microsec)3,134 3,115 -19 -0.6%
Incl. Wall Time (microsec) per call 53 52 -1 -2.3%
Excl. Wall Time (microsec)412 409 -3 -0.7%
Incl. CPU (microsecs)3,196 3,183 -13 -0.4%
Incl. CPU (microsecs) per call 54 53 -1 -2.1%
Excl. CPU (microsec)353 343 -10 -2.8%
Incl. MemUse (bytes)37,492 37,568 76 0.2%
Incl. MemUse (bytes) per call 635 626 -9 -1.5%
Excl. MemUse (bytes)-40,232 -40,560 -328 -0.8%
Incl. PeakMemUse (bytes)58,072 58,368 296 0.5%
Incl. PeakMemUse (bytes) per call 984 973 -11 -1.2%
Excl. PeakMemUse (bytes)892 1,008 116 13.0%

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::mergeDeep1 33.3% -19 -5.3% -13 -7.0% 76 0.7% 296 2.8%
Exclusive Metrics Diff for Current Function-3 -15.8% -10 -76.9% -328 -431.6% 116 39.2%
Parent functions
template_preprocess1 100.0% 14 73.7% 12 92.3% 76 100.0% 292 98.6%
Drupal\search\Plugin\ConfigurableSearchPluginBase::__construct0 0.0% -4 -21.1% -4 -30.8% 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\system\Plugin\Block\SystemMenuBlock::getCacheTags0 0.0% 3 15.8% 2 15.4% 0 0.0% 0 0.0%
Drupal\block\BlockBase::setConfiguration0 0.0% 21 110.5% 22 169.2% 0 0.0% 0 0.0%
drupal_merge_attached0 0.0% -8 -42.1% -8 -61.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -45 -236.8% -37 -284.6% 0 0.0% 4 1.4%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray1 50.0% -21 -110.5% -9 -69.2% 76 100.0% 92 31.1%
func_get_args1 50.0% 5 26.3% 6 46.2% 328 431.6% 88 29.7%