Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,051 492 -559 -53.2%
Incl. Wall Time (microsec) per call 105 49 -56 -53.2%
Excl. Wall Time (microsec)267 131 -136 -50.9%
Incl. CPU (microsecs)1,068 500 -568 -53.2%
Incl. CPU (microsecs) per call 107 50 -57 -53.2%
Excl. CPU (microsec)237 96 -141 -59.5%
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% -559 -65.0% -568 -64.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-136 -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%