Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)589 562 -27 -4.6%
Incl. Wall Time (microsec) per call 54 51 -2 -4.6%
Excl. Wall Time (microsec)151 143 -8 -5.3%
Incl. CPU (microsecs)601 577 -24 -4.0%
Incl. CPU (microsecs) per call 55 52 -2 -4.0%
Excl. CPU (microsec)125 122 -3 -2.4%
Incl. MemUse (bytes)29,832 29,832 0 0.0%
Incl. MemUse (bytes) per call 2,712 2,712 0 0.0%
Excl. MemUse (bytes)6,072 6,072 0 0.0%
Incl. PeakMemUse (bytes)20,784 20,736 -48 -0.2%
Incl. PeakMemUse (bytes) per call 1,889 1,885 -4 -0.2%
Excl. PeakMemUse (bytes)6,744 6,528 -216 -3.2%

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% -27 -1.1% -24 -1.2% 0 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function-8 -29.6% -3 -12.5% 0 N/A% -216 -450.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -22 -81.5% -20 -83.3% 0 N/A% -176 -366.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -9 -33.3% -10 -41.7% 0 N/A% -32 -66.7%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 4 14.8% 6 25.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 160 333.3%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -13 -48.1% -12 -50.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -9 -33.3% -12 -50.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 7.4% -3 -12.5% 0 N/A% 200 416.7%
strtolower0 N/A% 1 3.7% 1 4.2% 0 N/A% -32 -66.7%
strtr0 N/A% 0 0.0% 2 8.3% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 3 12.5% 0 N/A% 0 0.0%