Diff Report
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #54e0a77153dbfRun #54e0a6d45fe2aDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)490 493 3 0.6%
Incl. Wall Time (microsec) per call 35 35 0 0.6%
Excl. Wall Time (microsec)151 156 5 3.3%
Incl. CPU (microsecs)501 506 5 1.0%
Incl. CPU (microsecs) per call 36 36 0 1.0%
Excl. CPU (microsec)92 109 17 18.5%
Incl. MemUse (bytes)34,784 34,784 0 0.0%
Incl. MemUse (bytes) per call 2,485 2,485 0 0.0%
Excl. MemUse (bytes)7,792 7,792 0 0.0%
Incl. PeakMemUse (bytes)15,792 15,792 0 0.0%
Incl. PeakMemUse (bytes) per call 1,128 1,128 0 0.0%
Excl. PeakMemUse (bytes)5,008 5,008 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 0.2% 5 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 166.7% 17 340.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 3 100.0% 2 40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 33.3% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -66.7% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -6 -120.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% -7 -140.0% 0 N/A% 0 N/A%