Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)291 289 -2 -0.7%
Incl. Wall Time (microsec) per call 21 21 -0 -0.7%
Excl. Wall Time (microsec)110 106 -4 -3.6%
Incl. MemUse (bytes)31,880 31,632 -248 -0.8%
Incl. MemUse (bytes) per call 2,277 2,259 -18 -0.8%
Excl. MemUse (bytes)7,456 7,432 -24 -0.3%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -2 -0.0% -248 -1.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -200.0% -24 -9.7% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -5 -250.0% 16 6.5% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 1 50.0% -64 -25.8% 0 N/A%
Drupal\page_cache\StackMiddleware\PageCache::fetch0 N/A% 1 50.0% -8 -3.2% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% 1 50.0% -240 -96.8% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 50.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -50.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\ResponseGeneratorSubscriber::onRespond0 N/A% 0 0.0% 16 6.5% 0 N/A%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 0 0.0% 32 12.9% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 1 50.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 50.0% -32 -12.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 0.0% -192 -77.4% 0 N/A%
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A%