Diff Report
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51a287f454ce8Run #51a287779d22eDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)578 533 -45 -7.8%
Incl. Wall Time (microsec) per call 58 53 -5 -7.8%
Excl. Wall Time (microsec)147 139 -8 -5.4%
Incl. CPU (microsecs)591 546 -45 -7.6%
Incl. CPU (microsecs) per call 59 55 -5 -7.6%
Excl. CPU (microsec)104 112 8 7.7%
Incl. MemUse (bytes)26,440 26,440 0 0.0%
Incl. MemUse (bytes) per call 2,644 2,644 0 0.0%
Excl. MemUse (bytes)3,536 3,536 0 0.0%
Incl. PeakMemUse (bytes)15,160 15,160 0 0.0%
Incl. PeakMemUse (bytes) per call 1,516 1,516 0 0.0%
Excl. PeakMemUse (bytes)4,720 4,720 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% -45 -7.0% -45 -3.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -17.8% 8 17.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -31 -68.9% -31 -68.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -13 -28.9% -13 -28.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -2.2% -1 -2.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -34 -75.6% -41 -91.1% 0 N/A% 0 N/A%
in_array0 N/A% -1 -2.2% -5 -11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -2.2% 1 2.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -1 -2.2% 2 4.4% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -7 -15.6% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -3 -6.7% 0 N/A% 0 N/A%