Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,011 1,005 -6 -0.6%
Incl. Wall Time (microsec) per call 84 84 -1 -0.6%
Excl. Wall Time (microsec)263 262 -1 -0.4%
Incl. CPU (microsecs)1,030 1,024 -6 -0.6%
Incl. CPU (microsecs) per call 86 85 -1 -0.6%
Excl. CPU (microsec)213 218 5 2.3%
Incl. MemUse (bytes)15,664 15,664 0 0.0%
Incl. MemUse (bytes) per call 1,305 1,305 0 0.0%
Excl. MemUse (bytes)1,840 1,840 0 0.0%
Incl. PeakMemUse (bytes)8,568 8,568 0 0.0%
Incl. PeakMemUse (bytes) per call 714 714 0 0.0%
Excl. PeakMemUse (bytes)2,532 2,532 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% -6 -0.5% -6 -14.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -16.7% 5 83.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -7 -116.7% -6 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 16.7% -1 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -7 -116.7% -6 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 3 50.0% 6 100.0% 0 N/A% 0 N/A%
strtr0 N/A% 3 50.0% -3 -50.0% 0 N/A% 0 N/A%
in_array0 N/A% -2 -33.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -33.3% -6 -100.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%