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\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache

Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCacheRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)170 176 6 3.5%
Incl. Wall Time (microsec) per call 170 176 6 3.5%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)172 178 6 3.5%
Incl. CPU (microsecs) per call 172 178 6 3.5%
Excl. CPU (microsec)9 10 1 11.1%
Incl. MemUse (bytes)4,812 4,812 0 0.0%
Incl. MemUse (bytes) per call 4,812 4,812 0 0.0%
Excl. MemUse (bytes)836 836 0 0.0%
Incl. PeakMemUse (bytes)4,524 4,524 0 0.0%
Incl. PeakMemUse (bytes) per call 4,524 4,524 0 0.0%
Excl. PeakMemUse (bytes)580 580 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache [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\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache0 N/A% 6 2.4% 6 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 16.7% 1 16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setResponseNotCacheable0 N/A% 6 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 4 66.7% 4 66.7% 0 N/A% 0 N/A%
DateTime::createFromFormat0 N/A% 1 16.7% 1 16.7% 0 N/A% 0 N/A%