Diff Report
Run #550de112c2927: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #550de112c2927Run #550de0b43acdfDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)550 555 5 0.9%
Incl. Wall Time (microsec) per call 34 35 0 0.9%
Excl. Wall Time (microsec)176 173 -3 -1.7%
Incl. MemUse (bytes)29,040 29,016 -24 -0.1%
Incl. MemUse (bytes) per call 1,815 1,814 -2 -0.1%
Excl. MemUse (bytes)6,816 6,816 0 0.0%
Incl. PeakMemUse (bytes)16,040 16,112 72 0.4%
Incl. PeakMemUse (bytes) per call 1,003 1,007 5 0.4%
Excl. PeakMemUse (bytes)5,248 5,248 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 5 0.0% -24 -0.6% 72 2.1%
Exclusive Metrics Diff for Current Function-3 -60.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 3 60.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::addCacheControlDirective0 N/A% 1 20.0% -24 -100.0% 72 100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 20.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 4 80.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 4 80.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 0.0% -24 -100.0% 72 100.0%
strtr0 N/A% 0 0.0% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0%