Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_merge_attached

drupal_merge_attachedRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)42 15 -27 -64.3%
Incl. Wall Time (microsec) per call 21 15 -6 -28.6%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)44 16 -28 -63.6%
Incl. CPU (microsecs) per call 22 16 -6 -27.3%
Excl. CPU (microsec)6 5 -1 -16.7%
Incl. MemUse (bytes)3,056 2,280 -776 -25.4%
Incl. MemUse (bytes) per call 1,528 2,280 752 49.2%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_merge_attached [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_merge_attached-1 -50.0% -27 -1.8% -28 -1.7% -776 -12.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -3.7% -1 -3.6% 0 0.0% 0 N/A%
Parent function
drupal_render_collect_attached@1-1 -100.0% -27 -100.0% -28 -100.0% -776 -100.0% 0 N/A%
Child function
Drupal\Component\Utility\NestedArray::mergeDeep-1 -100.0% -26 -96.3% -27 -96.4% -776 -100.0% 0 N/A%