Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51aaed0fcbd4eRun #51aaed63de9a0DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)472 477 5 1.1%
Incl. Wall Time (microsec) per call 47 48 1 1.1%
Excl. Wall Time (microsec)129 132 3 2.3%
Incl. CPU (microsecs)480 483 3 0.6%
Incl. CPU (microsecs) per call 48 48 0 0.6%
Excl. CPU (microsec)84 100 16 19.0%
Incl. MemUse (bytes)26,536 26,536 0 0.0%
Incl. MemUse (bytes) per call 2,654 2,654 0 0.0%
Excl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes)240 240 0 0.0%
Incl. PeakMemUse (bytes) per call 24 24 0 0.0%
Excl. PeakMemUse (bytes)240 240 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% 5 0.9% 3 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 60.0% 16 533.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 2 40.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 40.0% 2 66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 1 20.0% -2 -66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -9 -300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%