Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,194 1,202 8 0.7%
Incl. Wall Time (microsec) per call 85 86 1 0.7%
Excl. Wall Time (microsec)305 311 6 2.0%
Incl. CPU (microsecs)1,217 1,220 3 0.2%
Incl. CPU (microsecs) per call 87 87 0 0.2%
Excl. CPU (microsec)254 251 -3 -1.2%
Incl. MemUse (bytes)16,680 16,680 0 0.0%
Incl. MemUse (bytes) per call 1,191 1,191 0 0.0%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)8,568 8,568 0 0.0%
Incl. PeakMemUse (bytes) per call 612 612 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% 8 0.4% 3 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 75.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 14 175.0% 12 400.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -8 -100.0% -10 -333.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 2 25.0% 1 33.3% 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% -3 -37.5% -4 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 3 37.5% 2 66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 3 37.5% 5 166.7% 0 N/A% 0 N/A%
in_array0 N/A% -1 -12.5% 7 233.3% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 N/A%