Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_merge_attached

drupal_merge_attachedRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)271 353 82 30.3%
Incl. Wall Time (microsec) per call 12 16 4 30.3%
Excl. Wall Time (microsec)89 103 14 15.7%
Incl. CPU (microsecs)294 370 76 25.9%
Incl. CPU (microsecs) per call 13 17 3 25.9%
Excl. CPU (microsec)79 96 17 21.5%
Incl. MemUse (bytes)5,680 5,680 0 0.0%
Incl. MemUse (bytes) per call 258 258 0 0.0%
Excl. MemUse (bytes)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes)0 1,544 1,544 N/A%
Incl. PeakMemUse (bytes) per call 0 70 70 N/A%
Excl. PeakMemUse (bytes)0 824 824 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_attached0 N/A% 82 0.2% 76 0.2% 0 0.0% 1,544 0.1%
Exclusive Metrics Diff for Current Function14 17.1% 17 22.4% 0 N/A% 824 53.4%
Parent functions
drupal_render_collect_attached@20 N/A% 81 98.8% 75 98.7% 0 N/A% 1,544 100.0%
drupal_render_collect_attached0 N/A% 1 1.2% 1 1.3% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 68 82.9% 59 77.6% 0 N/A% 720 46.6%