Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)774 791 17 2.2%
Incl. Wall Time (microsec) per call 70 72 2 2.2%
Excl. Wall Time (microsec)187 188 1 0.5%
Incl. CPU (microsecs)795 802 7 0.9%
Incl. CPU (microsecs) per call 72 73 1 0.9%
Excl. CPU (microsec)149 141 -8 -5.4%
Incl. MemUse (bytes)29,840 29,832 -8 -0.0%
Incl. MemUse (bytes) per call 2,713 2,712 -1 -0.0%
Excl. MemUse (bytes)6,072 6,072 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 Symfony\Component\HttpFoundation\ResponseHeaderBag::set [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\ResponseHeaderBag::set0 N/A% 17 0.0% 7 0.0% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 5.9% -8 -114.3% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 30 176.5% 27 385.7% -8 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -11 -64.7% -11 -157.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -5 -29.4% -4 -57.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 2 11.8% -2 -28.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 5.9% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% -2 -28.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 27 158.8% 28 400.0% -8 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -9 -52.9% -10 -142.9% 0 0.0% 0 N/A%
strtr0 N/A% -3 -17.6% -1 -14.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 2 11.8% 3 42.9% 0 0.0% 0 N/A%
in_array0 N/A% -1 -5.9% -4 -57.1% 0 0.0% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 N/A%