Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)488 485 -3 -0.6%
Incl. Wall Time (microsec) per call 49 49 -0 -0.6%
Excl. Wall Time (microsec)140 140 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)26,416 26,408 -8 -0.0%
Incl. MemUse (bytes) per call 2,642 2,641 -1 -0.0%
Excl. MemUse (bytes)3,544 3,536 -8 -0.2%
Incl. PeakMemUse (bytes)9,768 9,760 -8 -0.1%
Incl. PeakMemUse (bytes) per call 977 976 -1 -0.1%
Excl. PeakMemUse (bytes)3,072 3,064 -8 -0.3%

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% -3 -0.1% 0 0.0% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% -8 -100.0% -8 -100.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -3 -100.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 N/A% -8 -100.0% -8 -100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -3 -100.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -2 -66.7% 0 N/A% 0 0.0% 0 0.0%
strtr0 N/A% 1 33.3% 0 N/A% 0 0.0% 0 0.0%
strtolower0 N/A% 1 33.3% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%