Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)520 516 -4 -0.8%
Incl. Wall Time (microsec) per call 47 47 -0 -0.8%
Excl. Wall Time (microsec)135 134 -1 -0.7%
Incl. CPU (microsecs)532 529 -3 -0.6%
Incl. CPU (microsecs) per call 48 48 -0 -0.6%
Excl. CPU (microsec)110 101 -9 -8.2%
Incl. MemUse (bytes)29,856 29,832 -24 -0.1%
Incl. MemUse (bytes) per call 2,714 2,712 -2 -0.1%
Excl. MemUse (bytes)6,096 6,072 -24 -0.4%
Incl. PeakMemUse (bytes)8,312 8,352 40 0.5%
Incl. PeakMemUse (bytes) per call 756 759 4 0.5%
Excl. PeakMemUse (bytes)1,056 1,056 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% -4 -0.2% -3 -0.1% -24 -0.0% 40 0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% -9 -300.0% -24 -100.0% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 -50.0% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -25.0% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -1 -25.0% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 0.0% 40 100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 0.0% -24 -100.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -2 -50.0% -4 -133.3% 0 0.0% 0 0.0%
strtolower0 N/A% -1 -25.0% 3 100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
strtr0 N/A% 0 0.0% 8 266.7% 0 0.0% 32 80.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% -1 -33.3% 0 0.0% 8 20.0%
in_array0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%