Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa3e018419: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519aa37b5bebdRun #519aa3e018419DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,199 1,213 14 1.2%
Incl. Wall Time (microsec) per call 100 101 1 1.2%
Excl. Wall Time (microsec)304 309 5 1.6%
Incl. CPU (microsecs)1,222 1,232 10 0.8%
Incl. CPU (microsecs) per call 102 103 1 0.8%
Excl. CPU (microsec)259 250 -9 -3.5%
Incl. MemUse (bytes)27,688 27,688 0 0.0%
Incl. MemUse (bytes) per call 2,307 2,307 0 0.0%
Excl. MemUse (bytes)3,440 3,440 0 0.0%
Incl. PeakMemUse (bytes)4,408 4,408 0 0.0%
Incl. PeakMemUse (bytes) per call 367 367 0 0.0%
Excl. PeakMemUse (bytes)2,056 2,056 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% 14 0.8% 10 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 35.7% -9 -90.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 17 121.4% 12 120.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -6 -42.9% -7 -70.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 14.3% 3 30.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 7.1% 2 20.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 7 50.0% 6 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 4 28.6% 6 60.0% 0 N/A% 0 N/A%
in_array0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -7.1% 2 20.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 6 60.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%