Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)483 505 22 4.6%
Incl. Wall Time (microsec) per call 48 51 2 4.6%
Excl. Wall Time (microsec)128 128 0 0.0%
Incl. CPU (microsecs)492 519 27 5.5%
Incl. CPU (microsecs) per call 49 52 3 5.5%
Excl. CPU (microsec)96 104 8 8.3%
Incl. MemUse (bytes)26,448 26,424 -24 -0.1%
Incl. MemUse (bytes) per call 2,645 2,642 -2 -0.1%
Excl. MemUse (bytes)3,536 3,536 0 0.0%
Incl. PeakMemUse (bytes)1,112 1,112 0 0.0%
Incl. PeakMemUse (bytes) per call 111 111 0 0.0%
Excl. PeakMemUse (bytes)872 872 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% 22 6.2% 27 2.9% -24 -1.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 8 29.6% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 18 81.8% 16 59.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 4 18.2% 9 33.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -3 -13.6% -2 -7.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 3 13.6% 4 14.8% -24 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 10 45.5% 6 22.2% -24 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 6 27.3% 7 25.9% 0 0.0% 0 N/A%
strtolower0 N/A% 4 18.2% 4 14.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 3 13.6% 1 3.7% 0 0.0% 0 N/A%
in_array0 N/A% -1 -4.5% -2 -7.4% 0 0.0% 0 N/A%
strtr0 N/A% 0 0.0% 3 11.1% 0 0.0% 0 N/A%