Diff Report
Run #539203c57074d: 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 #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)522 545 23 4.4%
Incl. Wall Time (microsec) per call 261 273 12 4.4%
Excl. Wall Time (microsec)456 479 23 5.0%
Incl. CPU (microsecs)525 548 23 4.4%
Incl. CPU (microsecs) per call 263 274 12 4.4%
Excl. CPU (microsec)418 430 12 2.9%
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)13,784 13,784 0 0.0%
Incl. PeakMemUse (bytes) per call 6,892 6,892 0 0.0%
Excl. PeakMemUse (bytes)13,440 13,440 0 0.0%

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% 23 9.3% 23 4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 100.0% 12 52.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionOptimizer::optimize0 N/A% 23 100.0% 23 100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 0 0.0% 11 47.8% 0 N/A% 0 N/A%