Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)385 395 10 2.6%
Incl. Wall Time (microsec) per call 32 33 1 2.6%
Excl. Wall Time (microsec)118 117 -1 -0.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)28,272 28,288 16 0.1%
Incl. MemUse (bytes) per call 2,356 2,357 1 0.1%
Excl. MemUse (bytes)3,824 3,824 0 0.0%
Incl. PeakMemUse (bytes)18,040 17,944 -96 -0.5%
Incl. PeakMemUse (bytes) per call 1,503 1,495 -8 -0.5%
Excl. PeakMemUse (bytes)4,848 4,848 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% 10 1.8% 0 0.0% 16 0.2% -96 -0.9%
Exclusive Metrics Diff for Current Function-1 -10.0% 0 N/A% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 16 160.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -4 -40.0% 0 N/A% 16 100.0% -96 -100.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -2 -20.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 13 130.0% 0 N/A% 0 0.0% 312 325.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -3 -30.0% 0 N/A% 16 100.0% -408 -425.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 1 10.0% 0 N/A% 0 0.0% 0 0.0%
strtr0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%