Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,040 1,040 0 0.0%
Incl. Wall Time (microsec) per call 87 87 0 0.0%
Excl. Wall Time (microsec)261 259 -2 -0.8%
Incl. CPU (microsecs)1,059 1,057 -2 -0.2%
Incl. CPU (microsecs) per call 88 88 -0 -0.2%
Excl. CPU (microsec)206 214 8 3.9%
Incl. MemUse (bytes)15,776 15,776 0 0.0%
Incl. MemUse (bytes) per call 1,315 1,315 0 0.0%
Excl. MemUse (bytes)1,844 1,844 0 0.0%
Incl. PeakMemUse (bytes)8,288 8,288 0 0.0%
Incl. PeakMemUse (bytes) per call 691 691 0 0.0%
Excl. PeakMemUse (bytes)2,436 2,436 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% 0 0.0% -2 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 N/A% 8 400.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 N/A% -4 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 N/A% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 N/A% 2 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 N/A% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 1 N/A% -1 -50.0% 0 N/A% 0 N/A%
in_array0 N/A% -1 N/A% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 N/A% -6 -300.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%