Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: 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 #51a9457328375DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)492 1,051 559 113.6%
Incl. Wall Time (microsec) per call 49 105 56 113.6%
Excl. Wall Time (microsec)131 267 136 103.8%
Incl. CPU (microsecs)500 1,068 568 113.6%
Incl. CPU (microsecs) per call 50 107 57 113.6%
Excl. CPU (microsec)96 237 141 146.9%
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% 559 65.0% 568 64.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function136 24.3% 141 24.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 374 66.9% 381 67.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 103 18.4% 103 18.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 52 9.3% 54 9.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 30 5.4% 30 5.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 161 28.8% 166 29.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 128 22.9% 128 22.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 93 16.6% 95 16.7% 0 N/A% 0 N/A%
strtolower0 N/A% 20 3.6% 13 2.3% 0 N/A% 0 N/A%
in_array0 N/A% 12 2.1% 15 2.6% 0 N/A% 0 N/A%
strtr0 N/A% 9 1.6% 10 1.8% 0 N/A% 0 N/A%