Diff Report
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519c1639640b3Run #519c153c76aa0DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)903 894 -9 -1.0%
Incl. Wall Time (microsec) per call 65 64 -1 -1.0%
Excl. Wall Time (microsec)232 224 -8 -3.4%
Incl. CPU (microsecs)916 908 -8 -0.9%
Incl. CPU (microsecs) per call 65 65 -1 -0.9%
Excl. CPU (microsec)168 175 7 4.2%
Incl. MemUse (bytes)29,512 29,512 0 0.0%
Incl. MemUse (bytes) per call 2,108 2,108 0 0.0%
Excl. MemUse (bytes)3,728 3,728 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% -9 -4.7% -8 -6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -88.9% 7 87.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -10 -111.1% -10 -125.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 11.1% 2 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -2 -22.2% -3 -37.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 1 11.1% 5 62.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 0.0% -6 -75.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -5 -62.5% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%