Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)593 529 -64 -10.8%
Incl. Wall Time (microsec) per call 54 48 -6 -10.8%
Excl. Wall Time (microsec)162 149 -13 -8.0%
Incl. CPU (microsecs)604 544 -60 -9.9%
Incl. CPU (microsecs) per call 55 49 -5 -9.9%
Excl. CPU (microsec)131 110 -21 -16.0%
Incl. MemUse (bytes)29,824 29,824 0 0.0%
Incl. MemUse (bytes) per call 2,711 2,711 0 0.0%
Excl. MemUse (bytes)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes)11,056 11,056 0 0.0%
Incl. PeakMemUse (bytes) per call 1,005 1,005 0 0.0%
Excl. PeakMemUse (bytes)3,360 3,360 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% -64 -6.5% -60 -33.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -20.3% -21 -35.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -62 -96.9% -58 -96.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -2 -3.1% -2 -3.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -1.6% 1 1.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -2 -3.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -43 -67.2% -28 -46.7% 0 N/A% 0 N/A%
strtr0 N/A% -4 -6.2% -5 -8.3% 0 N/A% 0 N/A%
strtolower0 N/A% -3 -4.7% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% -2 -3.1% -4 -6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 1.6% 3 5.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 0.0% -5 -8.3% 0 N/A% 0 N/A%