Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)544 537 -7 -1.3%
Incl. Wall Time (microsec) per call 49 49 -1 -1.3%
Excl. Wall Time (microsec)144 141 -3 -2.1%
Incl. CPU (microsecs)556 552 -4 -0.7%
Incl. CPU (microsecs) per call 51 50 -0 -0.7%
Excl. CPU (microsec)121 125 4 3.3%
Incl. MemUse (bytes)29,608 29,584 -24 -0.1%
Incl. MemUse (bytes) per call 2,692 2,689 -2 -0.1%
Excl. MemUse (bytes)6,088 6,072 -16 -0.3%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -7 -0.0% -4 -0.1% -24 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -42.9% 4 100.0% -16 -66.7% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -8 -114.3% -8 -200.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 7 100.0% 7 175.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -6 -85.7% -5 -125.0% -24 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -6 -85.7% -6 -150.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 5 71.4% 4 100.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 2 28.6% 2 50.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -14.3% 2 50.0% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 4 57.1% 6 150.0% 16 66.7% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -4 -57.1% -5 -125.0% -24 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -4 -57.1% -5 -125.0% 0 0.0% 0 N/A%
strtr0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 N/A%
strtolower0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 N/A%
in_array0 N/A% 0 0.0% -4 -100.0% 0 0.0% 0 N/A%