Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)909 883 -26 -2.9%
Incl. Wall Time (microsec) per call 76 74 -2 -2.9%
Excl. Wall Time (microsec)214 219 5 2.3%
Incl. CPU (microsecs)922 897 -25 -2.7%
Incl. CPU (microsecs) per call 77 75 -2 -2.7%
Excl. CPU (microsec)172 166 -6 -3.5%
Incl. MemUse (bytes)28,480 28,480 0 0.0%
Incl. MemUse (bytes) per call 2,373 2,373 0 0.0%
Excl. MemUse (bytes)3,584 3,584 0 0.0%
Incl. PeakMemUse (bytes)7,304 7,304 0 0.0%
Incl. PeakMemUse (bytes) per call 609 609 0 0.0%
Excl. PeakMemUse (bytes)2,664 2,664 0 0.0%

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% -26 -5.1% -25 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 19.2% -6 -24.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -16 -61.5% -12 -48.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -10 -38.5% -11 -44.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -2 -8.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -8 -30.8% -9 -36.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -7 -26.9% -6 -24.0% 0 N/A% 0 N/A%
strtr0 N/A% -6 -23.1% 3 12.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -5 -19.2% -7 -28.0% 0 N/A% 0 N/A%
strtolower0 N/A% -5 -19.2% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%