Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)717 698 -19 -2.6%
Incl. Wall Time (microsec) per call 51 50 -1 -2.6%
Excl. Wall Time (microsec)182 173 -9 -4.9%
Incl. CPU (microsecs)738 717 -21 -2.8%
Incl. CPU (microsecs) per call 53 51 -2 -2.8%
Excl. CPU (microsec)153 145 -8 -5.2%
Incl. MemUse (bytes)30,136 30,136 0 0.0%
Incl. MemUse (bytes) per call 2,153 2,153 0 0.0%
Excl. MemUse (bytes)4,112 4,112 0 0.0%
Incl. PeakMemUse (bytes)11,360 11,360 0 0.0%
Incl. PeakMemUse (bytes) per call 811 811 0 0.0%
Excl. PeakMemUse (bytes)3,424 3,424 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% -19 -0.1% -21 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -47.4% -8 -38.1% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -14 -73.7% -15 -71.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -3 -15.8% -3 -14.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 -10.5% -3 -14.3% 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% -6 -31.6% -2 -9.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -3 -15.8% -7 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -3 -15.8% -3 -14.3% 0 N/A% 0 N/A%
strtolower0 N/A% 2 10.5% -1 -4.8% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%