Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls207 207 0 0.0%
Incl. Wall Time (microsec)8,707 8,732 25 0.3%
Incl. Wall Time (microsec) per call 42 42 0 0.3%
Excl. Wall Time (microsec)1,056 1,055 -1 -0.1%
Incl. CPU (microsecs)8,883 8,905 22 0.2%
Incl. CPU (microsecs) per call 43 43 0 0.2%
Excl. CPU (microsec)860 872 12 1.4%
Incl. MemUse (bytes)270,488 270,704 216 0.1%
Incl. MemUse (bytes) per call 1,307 1,308 1 0.1%
Excl. MemUse (bytes)-304,528 -304,472 56 0.0%
Incl. PeakMemUse (bytes)66,144 32,088 -34,056 -51.5%
Incl. PeakMemUse (bytes) per call 320 155 -165 -51.5%
Excl. PeakMemUse (bytes)1,472 960 -512 -34.8%

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% 25 0.6% 22 0.5% 216 1.0% -34,056 -148.1%
Exclusive Metrics Diff for Current Function-1 -4.0% 12 54.5% 56 25.9% -512 -1.5%
Parent functions
Drupal\Component\Annotation\Plugin::__construct0 N/A% 12 48.0% 4 18.2% 200 92.6% 0 0.0%
Drupal\Component\Plugin\PluginManagerBase::processDefinition0 N/A% 8 32.0% 10 45.5% 0 0.0% 0 0.0%
template_preprocess0 N/A% 4 16.0% 1 4.5% -8 -3.7% -1,888 -5.5%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 N/A% 2 8.0% 1 4.5% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% -1 -4.0% -1 -4.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::mergeData0 N/A% -1 -4.0% -1 -4.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 1 4.0% 8 36.4% 24 11.1% -32,168 -94.5%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% 30 120.0% 20 90.9% 216 100.0% -24,440 -71.8%
func_get_args0 N/A% -4 -16.0% -10 -45.5% -56 -25.9% -9,104 -26.7%