Diff Report
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52c2691acb42fRun #52c2677cc22b0DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)555 609 54 9.7%
Incl. Wall Time (microsec) per call 50 55 5 9.7%
Excl. Wall Time (microsec)143 154 11 7.7%
Incl. CPU (microsecs)568 622 54 9.5%
Incl. CPU (microsecs) per call 52 57 5 9.5%
Excl. CPU (microsec)128 119 -9 -7.0%
Incl. MemUse (bytes)29,576 29,576 0 0.0%
Incl. MemUse (bytes) per call 2,689 2,689 0 0.0%
Excl. MemUse (bytes)6,072 6,072 0 0.0%
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. 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% 54 0.8% 54 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 20.4% -9 -16.7% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 52 96.3% 53 98.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 2 3.7% -1 -1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -1.9% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -1 -1.9% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 1 1.9% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 19 35.2% 22 40.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 18 33.3% 20 37.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 3 5.6% 2 3.7% 0 N/A% 0 N/A%
strtr0 N/A% 1 1.9% 6 11.1% 0 N/A% 0 N/A%
strtolower0 N/A% 1 1.9% 5 9.3% 0 N/A% 0 N/A%
in_array0 N/A% 1 1.9% 8 14.8% 0 N/A% 0 N/A%