Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)570 525 -45 -7.9%
Incl. Wall Time (microsec) per call 52 48 -4 -7.9%
Excl. Wall Time (microsec)166 149 -17 -10.2%
Incl. CPU (microsecs)583 538 -45 -7.7%
Incl. CPU (microsecs) per call 53 49 -4 -7.7%
Excl. CPU (microsec)129 112 -17 -13.2%
Incl. MemUse (bytes)29,744 29,744 0 0.0%
Incl. MemUse (bytes) per call 2,704 2,704 0 0.0%
Excl. MemUse (bytes)6,192 6,192 0 0.0%
Incl. PeakMemUse (bytes)15,288 15,288 0 0.0%
Incl. PeakMemUse (bytes) per call 1,390 1,390 0 0.0%
Excl. PeakMemUse (bytes)4,712 4,712 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% -45 -57.0% -45 -5.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-17 -37.8% -17 -37.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -39 -86.7% -38 -84.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -4 -8.9% -2 -4.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -1 -2.2% -1 -2.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -1 -2.2% -2 -4.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -12 -26.7% -12 -26.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -8 -17.8% -12 -26.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -6 -13.3% -7 -15.6% 0 N/A% 0 N/A%
strtr0 N/A% -1 -2.2% 5 11.1% 0 N/A% 0 N/A%
in_array0 N/A% -1 -2.2% -1 -2.2% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%