Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)465 470 5 1.1%
Incl. Wall Time (microsec) per call 47 47 1 1.1%
Excl. Wall Time (microsec)126 127 1 0.8%
Incl. CPU (microsecs)475 479 4 0.8%
Incl. CPU (microsecs) per call 48 48 0 0.8%
Excl. CPU (microsec)105 95 -10 -9.5%
Incl. MemUse (bytes)26,472 26,600 128 0.5%
Incl. MemUse (bytes) per call 2,647 2,660 13 0.5%
Excl. MemUse (bytes)3,536 3,576 40 1.1%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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 0.3% 4 0.2% 128 0.4% 0 0.0%
Exclusive Metrics Diff for Current Function1 20.0% -10 -250.0% 40 31.2% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 3 60.0% 2 50.0% 128 100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 2 40.0% 1 25.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -20.0% -1 -25.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 20.0% 2 50.0% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 2 40.0% 6 150.0% 24 18.8% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 1 20.0% 3 75.0% 24 18.8% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 20.0% 2 50.0% 16 12.5% 0 N/A%
strtr0 N/A% 0 0.0% 6 150.0% 0 0.0% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 8 6.2% 0 N/A%
in_array0 N/A% 0 0.0% -3 -75.0% 16 12.5% 0 N/A%