Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::setLastModified

Symfony\Component\HttpFoundation\Response::setLastModifiedRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)112 105 -7 -6.2%
Incl. Wall Time (microsec) per call 112 105 -7 -6.2%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)114 107 -7 -6.1%
Incl. CPU (microsecs) per call 114 107 -7 -6.1%
Excl. CPU (microsec)16 20 4 25.0%
Incl. MemUse (bytes)6,304 6,352 48 0.8%
Incl. MemUse (bytes) per call 6,304 6,352 48 0.8%
Excl. MemUse (bytes)2,128 2,136 8 0.4%
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 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% -7 -0.0% -7 -0.0% 48 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 4 57.1% 8 16.7% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -7 -100.0% -7 -100.0% 48 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -7 -100.0% -7 -100.0% 8 16.7% 0 N/A%
DateTime::format0 N/A% 0 0.0% -2 -28.6% 16 33.3% 0 N/A%
DateTime::setTimezone0 N/A% 0 0.0% -1 -14.3% 8 16.7% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -14.3% 8 16.7% 0 N/A%