Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)615 604 -11 -1.8%
Incl. Wall Time (microsec) per call 51 50 -1 -1.8%
Excl. Wall Time (microsec)163 164 1 0.6%
Incl. CPU (microsecs)630 613 -17 -2.7%
Incl. CPU (microsecs) per call 53 51 -1 -2.7%
Excl. CPU (microsec)119 129 10 8.4%
Incl. MemUse (bytes)28,272 28,272 0 0.0%
Incl. MemUse (bytes) per call 2,356 2,356 0 0.0%
Excl. MemUse (bytes)3,824 3,824 0 0.0%
Incl. PeakMemUse (bytes)15,256 15,256 0 0.0%
Incl. PeakMemUse (bytes) per call 1,271 1,271 0 0.0%
Excl. PeakMemUse (bytes)4,768 4,768 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% -11 -0.4% -17 -1.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 9.1% 10 58.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -13 -118.2% -12 -70.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 2 18.2% -4 -23.5% 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%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -10 -90.9% -11 -64.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -3 -27.3% -3 -17.6% 0 N/A% 0 N/A%
strtolower0 N/A% 2 18.2% 1 5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -9.1% -3 -17.6% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -8 -47.1% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -3 -17.6% 0 N/A% 0 N/A%