Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Asset\JsCollectionGrouper::group

Drupal\Core\Asset\JsCollectionGrouper::groupRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)559 522 -37 -6.6%
Incl. Wall Time (microsec) per call 280 261 -19 -6.6%
Excl. Wall Time (microsec)494 457 -37 -7.5%
Incl. CPU (microsecs)562 525 -37 -6.6%
Incl. CPU (microsecs) per call 281 263 -19 -6.6%
Excl. CPU (microsec)453 421 -32 -7.1%
Incl. MemUse (bytes)55,864 55,864 0 0.0%
Incl. MemUse (bytes) per call 27,932 27,932 0 0.0%
Excl. MemUse (bytes)55,420 55,420 0 0.0%
Incl. PeakMemUse (bytes)19,620 19,620 0 0.0%
Incl. PeakMemUse (bytes) per call 9,810 9,810 0 0.0%
Excl. PeakMemUse (bytes)19,176 19,176 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% -37 -2.3% -37 -2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-37 -100.0% -32 -86.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionOptimizer::optimize0 N/A% -37 -100.0% -37 -100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 0 0.0% -5 -13.5% 0 N/A% 0 N/A%