Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)604 613 9 1.5%
Incl. Wall Time (microsec) per call 60 61 1 1.5%
Excl. Wall Time (microsec)152 155 3 2.0%
Incl. CPU (microsecs)612 619 7 1.1%
Incl. CPU (microsecs) per call 61 62 1 1.1%
Excl. CPU (microsec)116 117 1 0.9%
Incl. MemUse (bytes)25,832 25,832 0 0.0%
Incl. MemUse (bytes) per call 2,583 2,583 0 0.0%
Excl. MemUse (bytes)3,152 3,152 0 0.0%
Incl. PeakMemUse (bytes)1,112 1,112 0 0.0%
Incl. PeakMemUse (bytes) per call 111 111 0 0.0%
Excl. PeakMemUse (bytes)872 872 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% 9 0.7% 7 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 33.3% 1 14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 6 66.7% 3 42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 3 33.3% 2 28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 2 28.6% 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% 4 44.4% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 3 33.3% 1 14.3% 0 N/A% 0 N/A%
in_array0 N/A% -1 -11.1% 2 28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%