Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)782 771 -11 -1.4%
Incl. Wall Time (microsec) per call 71 70 -1 -1.4%
Excl. Wall Time (microsec)198 190 -8 -4.0%
Incl. CPU (microsecs)796 784 -12 -1.5%
Incl. CPU (microsecs) per call 72 71 -1 -1.5%
Excl. CPU (microsec)149 145 -4 -2.7%
Incl. MemUse (bytes)29,816 29,816 0 0.0%
Incl. MemUse (bytes) per call 2,711 2,711 0 0.0%
Excl. MemUse (bytes)5,960 5,960 0 0.0%
Incl. PeakMemUse (bytes)21,720 21,648 -72 -0.3%
Incl. PeakMemUse (bytes) per call 1,975 1,968 -7 -0.3%
Excl. PeakMemUse (bytes)6,336 6,264 -72 -1.1%

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% -11 -1.3% -12 -1.3% 0 0.0% -72 -0.1%
Exclusive Metrics Diff for Current Function-8 -72.7% -4 -33.3% 0 N/A% -72 -100.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -5 -45.5% -5 -41.7% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -4 -36.4% -2 -16.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -3 -27.3% -4 -33.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 2 18.2% 2 16.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -1 -9.1% -1 -8.3% 0 N/A% -72 -100.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -5 -45.5% -6 -50.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 3 27.3% 4 33.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -9.1% -3 -25.0% 0 N/A% 0 0.0%
strtr0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 0.0%
strtolower0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 0.0%