Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)492 516 24 4.9%
Incl. Wall Time (microsec) per call 49 52 2 4.9%
Excl. Wall Time (microsec)131 143 12 9.2%
Incl. CPU (microsecs)500 527 27 5.4%
Incl. CPU (microsecs) per call 50 53 3 5.4%
Excl. CPU (microsec)96 109 13 13.5%
Incl. MemUse (bytes)26,528 26,528 0 0.0%
Incl. MemUse (bytes) per call 2,653 2,653 0 0.0%
Excl. MemUse (bytes)3,304 3,304 0 0.0%
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% 24 0.2% 27 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 50.0% 13 48.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 22 91.7% 26 96.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 4 16.7% 4 14.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -2 -8.3% -3 -11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 8 33.3% 12 44.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 2 8.3% -1 -3.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 2 8.3% 2 7.4% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 3 11.1% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -4 -14.8% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 2 7.4% 0 N/A% 0 N/A%