Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)808 783 -25 -3.1%
Incl. Wall Time (microsec) per call 81 78 -3 -3.1%
Excl. Wall Time (microsec)206 203 -3 -1.5%
Incl. CPU (microsecs)825 798 -27 -3.3%
Incl. CPU (microsecs) per call 83 80 -3 -3.3%
Excl. CPU (microsec)170 168 -2 -1.2%
Incl. MemUse (bytes)26,408 26,408 0 0.0%
Incl. MemUse (bytes) per call 2,641 2,641 0 0.0%
Excl. MemUse (bytes)3,536 3,536 0 0.0%
Incl. PeakMemUse (bytes)9,760 9,760 0 0.0%
Incl. PeakMemUse (bytes) per call 976 976 0 0.0%
Excl. PeakMemUse (bytes)3,064 3,064 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% -25 -4.4% -27 -4.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -12.0% -2 -7.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -28 -112.0% -27 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 4.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 4.0% 1 3.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 4.0% -1 -3.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -9 -36.0% -8 -29.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -7 -28.0% -7 -25.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -3 -12.0% -2 -7.4% 0 N/A% 0 N/A%
strtr0 N/A% -2 -8.0% -1 -3.7% 0 N/A% 0 N/A%
in_array0 N/A% -1 -4.0% -6 -22.2% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%