Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls44 63 19 43.2%
Incl. Wall Time (microsec)2,785 3,416 631 22.7%
Incl. Wall Time (microsec) per call 63 54 -9 -14.3%
Excl. Wall Time (microsec)317 470 153 48.3%
Incl. CPU (microsecs)2,833 3,469 636 22.4%
Incl. CPU (microsecs) per call 64 55 -9 -14.5%
Excl. CPU (microsec)283 389 106 37.5%
Incl. MemUse (bytes)70,264 84,152 13,888 19.8%
Incl. MemUse (bytes) per call 1,597 1,336 -261 -16.4%
Excl. MemUse (bytes)-77,536 -99,928 -22,392 -28.9%
Incl. PeakMemUse (bytes)62,984 67,312 4,328 6.9%
Incl. PeakMemUse (bytes) per call 1,431 1,068 -363 -25.4%
Excl. PeakMemUse (bytes)800 800 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::mergeDeep19 33.3% 631 93.3% 636 59.7% 13,888 8.2% 4,328 2.6%
Exclusive Metrics Diff for Current Function153 24.2% 106 16.7% -22,392 -161.2% 0 0.0%
Parent functions
template_preprocess19 100.0% 663 105.1% 674 106.0% 13,864 99.8% 4,280 98.9%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -15 -2.4% -22 -3.5% 0 0.0% 48 1.1%
Drupal\filter\FilterBag::initializePlugin0 0.0% -13 -2.1% -13 -2.0% 8 0.1% 0 0.0%
rdf_get_namespaces0 0.0% -8 -1.3% -8 -1.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::mergeData0 0.0% 4 0.6% 5 0.8% 16 0.1% 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::mergeDeepArray19 50.0% 431 68.3% 454 71.4% 13,872 99.9% 3,104 71.7%
func_get_args19 50.0% 47 7.4% 76 11.9% 22,408 161.3% 1,224 28.3%