Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\JsCollectionGrouper::group

Drupal\Core\Asset\JsCollectionGrouper::groupRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)528 545 17 3.2%
Incl. Wall Time (microsec) per call 264 273 9 3.2%
Excl. Wall Time (microsec)462 479 17 3.7%
Incl. CPU (microsecs)529 548 19 3.6%
Incl. CPU (microsecs) per call 265 274 10 3.6%
Excl. CPU (microsec)423 430 7 1.7%
Incl. MemUse (bytes)55,940 55,940 0 0.0%
Incl. MemUse (bytes) per call 27,970 27,970 0 0.0%
Excl. MemUse (bytes)55,496 55,496 0 0.0%
Incl. PeakMemUse (bytes)14,136 13,784 -352 -2.5%
Incl. PeakMemUse (bytes) per call 7,068 6,892 -176 -2.5%
Excl. PeakMemUse (bytes)13,792 13,440 -352 -2.6%

Parent/Child Regression/Improvement report for Drupal\Core\Asset\JsCollectionGrouper::group [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\Core\Asset\JsCollectionGrouper::group0 N/A% 17 1.2% 19 0.7% 0 0.0% -352 -0.6%
Exclusive Metrics Diff for Current Function17 100.0% 7 36.8% 0 N/A% -352 -100.0%
Parent function
Drupal\Core\Asset\JsCollectionOptimizer::optimize0 N/A% 17 100.0% 19 100.0% 0 N/A% -352 -100.0%
Child function
ksort0 N/A% 0 0.0% 12 63.2% 0 N/A% 0 0.0%