Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)488 479 -9 -1.8%
Incl. Wall Time (microsec) per call 49 48 -1 -1.8%
Excl. Wall Time (microsec)127 127 0 0.0%
Incl. CPU (microsecs)496 493 -3 -0.6%
Incl. CPU (microsecs) per call 50 49 -0 -0.6%
Excl. CPU (microsec)92 108 16 17.4%
Incl. MemUse (bytes)26,448 26,448 0 0.0%
Incl. MemUse (bytes) per call 2,645 2,645 0 0.0%
Excl. MemUse (bytes)3,552 3,552 0 0.0%
Incl. PeakMemUse (bytes)9,776 9,776 0 0.0%
Incl. PeakMemUse (bytes) per call 978 978 0 0.0%
Excl. PeakMemUse (bytes)3,080 3,080 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% -9 -13.6% -3 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 16 533.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -10 -111.1% -6 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 22.2% 3 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -11.1% -1 -33.3% 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::set0 N/A% -5 -55.6% -9 -300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -22.2% -2 -66.7% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -11.1% -4 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%