Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)312 323 11 3.5%
Incl. Wall Time (microsec) per call 31 32 1 3.5%
Excl. Wall Time (microsec)96 100 4 4.2%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 400 0 -400 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)26,408 26,408 0 0.0%
Incl. MemUse (bytes) per call 2,641 2,641 0 0.0%
Excl. MemUse (bytes)3,536 3,536 0 0.0%
Incl. PeakMemUse (bytes)5,832 0 -5,832 -100.0%
Incl. PeakMemUse (bytes) per call 583 0 -583 -100.0%
Excl. PeakMemUse (bytes)952 0 -952 -100.0%

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% 11 0.3% -4,000 -100.0% 0 0.0% -5,832 -9.4%
Exclusive Metrics Diff for Current Function4 36.4% -4,000 -100.0% 0 N/A% -952 -16.3%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 10 90.9% -4,000 -100.0% 0 N/A% -4,400 -75.4%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -9.1% 0 0.0% 0 N/A% -1,432 -24.6%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 4 36.4% 0 0.0% 0 N/A% -560 -9.6%
in_array0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 9.1% 0 0.0% 0 N/A% -1,632 -28.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 1 9.1% 0 0.0% 0 N/A% -2,688 -46.1%
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%