Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51e30f7568a45Run #51e30feb01694DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)579 644 65 11.2%
Incl. Wall Time (microsec) per call 53 59 6 11.2%
Excl. Wall Time (microsec)150 168 18 12.0%
Incl. CPU (microsecs)593 656 63 10.6%
Incl. CPU (microsecs) per call 54 60 6 10.6%
Excl. CPU (microsec)123 147 24 19.5%
Incl. MemUse (bytes)29,840 29,840 0 0.0%
Incl. MemUse (bytes) per call 2,713 2,713 0 0.0%
Excl. MemUse (bytes)5,936 5,936 0 0.0%
Incl. PeakMemUse (bytes)16,896 16,896 0 0.0%
Incl. PeakMemUse (bytes) per call 1,536 1,536 0 0.0%
Excl. PeakMemUse (bytes)5,464 5,464 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% 65 1.4% 63 21.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function18 27.7% 24 38.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 33 50.8% 34 54.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 31 47.7% 31 49.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 3.1% 2 3.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -2 -3.1% -3 -4.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 1.5% -1 -1.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 30 46.2% 30 47.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 8 12.3% 7 11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 3 4.6% 2 3.2% 0 N/A% 0 N/A%
strtr0 N/A% 2 3.1% -1 -1.6% 0 N/A% 0 N/A%
strtolower0 N/A% 2 3.1% 1 1.6% 0 N/A% 0 N/A%
in_array0 N/A% 2 3.1% 0 0.0% 0 N/A% 0 N/A%