Diff Report
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519bd4c5b5ac8Run #519bd405e5fe3DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,074 1,090 16 1.5%
Incl. Wall Time (microsec) per call 77 78 1 1.5%
Excl. Wall Time (microsec)256 267 11 4.3%
Incl. CPU (microsecs)1,091 1,104 13 1.2%
Incl. CPU (microsecs) per call 78 79 1 1.2%
Excl. CPU (microsec)216 215 -1 -0.5%
Incl. MemUse (bytes)30,496 30,496 0 0.0%
Incl. MemUse (bytes) per call 2,178 2,178 0 0.0%
Excl. MemUse (bytes)3,880 3,880 0 0.0%
Incl. PeakMemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes) per call 75 75 0 0.0%
Excl. PeakMemUse (bytes)888 888 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% 16 0.6% 13 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 68.8% -1 -7.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 13 81.2% 14 107.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 3 18.8% 2 15.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -6 -37.5% -1 -7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 4 25.0% 4 30.8% 0 N/A% 0 N/A%
in_array0 N/A% 3 18.8% 7 53.8% 0 N/A% 0 N/A%
strtr0 N/A% 2 12.5% 1 7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 6.2% 2 15.4% 0 N/A% 0 N/A%
strtolower0 N/A% 1 6.2% 1 7.7% 0 N/A% 0 N/A%