Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCache

Drupal\Core\EventSubscriber\FinishResponseSubscriber::setExpiresNoCacheRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)165 167 2 1.2%
Incl. Wall Time (microsec) per call 165 167 2 1.2%
Excl. Wall Time (microsec)13 12 -1 -7.7%
Incl. CPU (microsecs)168 169 1 0.6%
Incl. CPU (microsecs) per call 168 169 1 0.6%
Excl. CPU (microsec)10 10 0 0.0%
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)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 2 0.1% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setResponseNotCacheable0 N/A% 2 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 3 150.0% 3 300.0% 0 N/A% 0 N/A%
DateTime::createFromFormat0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%