Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setLastModified

Symfony\Component\HttpFoundation\Response::setLastModifiedRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)95 94 -1 -1.1%
Incl. Wall Time (microsec) per call 95 94 -1 -1.1%
Excl. Wall Time (microsec)23 18 -5 -21.7%
Incl. CPU (microsecs)96 95 -1 -1.0%
Incl. CPU (microsecs) per call 96 95 -1 -1.0%
Excl. CPU (microsec)19 12 -7 -36.8%
Incl. MemUse (bytes)6,184 6,184 0 0.0%
Incl. MemUse (bytes) per call 6,184 6,184 0 0.0%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)5,776 5,560 -216 -3.7%
Incl. PeakMemUse (bytes) per call 5,776 5,560 -216 -3.7%
Excl. PeakMemUse (bytes)1,688 1,472 -216 -12.8%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::setLastModified [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::setLastModified0 N/A% -1 -0.0% -1 -0.0% 0 0.0% -216 -0.3%
Exclusive Metrics Diff for Current Function-5 -500.0% -7 -700.0% 0 N/A% -216 -100.0%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -100.0% -1 -100.0% 0 N/A% -216 -100.0%
Child functions
DateTime::format0 N/A% 5 500.0% 5 500.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 0.0%
DateTime::setTimezone0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%