Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Asset\JsCollectionGrouper::group

Drupal\Core\Asset\JsCollectionGrouper::groupRun #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)578 531 -47 -8.1%
Incl. Wall Time (microsec) per call 289 266 -24 -8.1%
Excl. Wall Time (microsec)512 465 -47 -9.2%
Incl. CPU (microsecs)580 535 -45 -7.8%
Incl. CPU (microsecs) per call 290 268 -23 -7.8%
Excl. CPU (microsec)487 425 -62 -12.7%
Incl. MemUse (bytes)56,640 56,640 0 0.0%
Incl. MemUse (bytes) per call 28,320 28,320 0 0.0%
Excl. MemUse (bytes)56,196 56,196 0 0.0%
Incl. PeakMemUse (bytes)20,112 20,112 0 0.0%
Incl. PeakMemUse (bytes) per call 10,056 10,056 0 0.0%
Excl. PeakMemUse (bytes)19,668 19,668 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% -47 -5.2% -45 -12.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-47 -100.0% -62 -137.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Asset\JsCollectionOptimizer::optimize0 N/A% -47 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Child function
ksort0 N/A% 0 0.0% 17 37.8% 0 N/A% 0 N/A%