Diff Report
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setEtag

Symfony\Component\HttpFoundation\Response::setEtagRun #538e3af7e977dRun #538e3ac0de109DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)53 24 -29 -54.7%
Incl. Wall Time (microsec) per call 53 24 -29 -54.7%
Excl. Wall Time (microsec)4 4 0 0.0%
Incl. CPU (microsecs)55 25 -30 -54.5%
Incl. CPU (microsecs) per call 55 25 -30 -54.5%
Excl. CPU (microsec)5 4 -1 -20.0%
Incl. MemUse (bytes)7,760 7,760 0 0.0%
Incl. MemUse (bytes) per call 7,760 7,760 0 0.0%
Excl. MemUse (bytes)1,264 1,264 0 0.0%
Incl. PeakMemUse (bytes)5,584 5,584 0 0.0%
Incl. PeakMemUse (bytes) per call 5,584 5,584 0 0.0%
Excl. PeakMemUse (bytes)976 976 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::setEtag [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
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -29 -4.0% -30 -3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -3.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setResponseNotCacheable0 N/A% -29 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% -29 -100.0% -29 -96.7% 0 N/A% 0 N/A%