Diff Report
Run #519bd4feea4c7: 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 #519bd4feea4c7Run #519bd405e5fe3DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,065 1,090 25 2.3%
Incl. Wall Time (microsec) per call 76 78 2 2.3%
Excl. Wall Time (microsec)250 267 17 6.8%
Incl. CPU (microsecs)1,084 1,104 20 1.8%
Incl. CPU (microsecs) per call 77 79 1 1.8%
Excl. CPU (microsec)193 215 22 11.4%
Incl. MemUse (bytes)30,408 30,496 88 0.3%
Incl. MemUse (bytes) per call 2,172 2,178 6 0.3%
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% 25 0.4% 20 0.3% 88 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function17 68.0% 22 110.0% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 18 72.0% 18 90.0% 88 100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 4 16.0% 1 5.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 3 12.0% 3 15.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% -2 -10.0% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -5 -20.0% -1 -5.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 4 16.0% 5 25.0% 0 0.0% 0 N/A%
strtr0 N/A% 4 16.0% -7 -35.0% 0 0.0% 0 N/A%
in_array0 N/A% 3 12.0% 3 15.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 2 8.0% 4 20.0% 88 100.0% 0 N/A%
strtolower0 N/A% 0 0.0% -6 -30.0% 0 0.0% 0 N/A%