Diff Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)424 421 -3 -0.7%
Incl. Wall Time (microsec) per call 39 38 -0 -0.7%
Excl. Wall Time (microsec)130 129 -1 -0.8%
Incl. CPU (microsecs)436 435 -1 -0.2%
Incl. CPU (microsecs) per call 40 40 -0 -0.2%
Excl. CPU (microsec)84 99 15 17.9%
Incl. MemUse (bytes)30,016 30,016 0 0.0%
Incl. MemUse (bytes) per call 2,729 2,729 0 0.0%
Excl. MemUse (bytes)6,192 6,192 0 0.0%
Incl. PeakMemUse (bytes)16,896 16,896 0 0.0%
Incl. PeakMemUse (bytes) per call 1,536 1,536 0 0.0%
Excl. PeakMemUse (bytes)5,336 5,336 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% -3 -0.8% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -33.3% 15 1500.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -33.3% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -33.3% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% 0 0.0% 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%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -2 -66.7% -8 -800.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 66.7% 2 200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -33.3% -3 -300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -5 -500.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%