Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)652 657 5 0.8%
Incl. Wall Time (microsec) per call 50 51 0 0.8%
Excl. Wall Time (microsec)170 174 4 2.4%
Incl. CPU (microsecs)668 671 3 0.4%
Incl. CPU (microsecs) per call 51 52 0 0.4%
Excl. CPU (microsec)133 137 4 3.0%
Incl. MemUse (bytes)32,000 32,000 0 0.0%
Incl. MemUse (bytes) per call 2,462 2,462 0 0.0%
Excl. MemUse (bytes)6,328 6,328 0 0.0%
Incl. PeakMemUse (bytes)15,768 15,728 -40 -0.3%
Incl. PeakMemUse (bytes) per call 1,213 1,210 -3 -0.3%
Excl. PeakMemUse (bytes)4,824 4,824 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% 5 0.1% 3 0.1% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function4 80.0% 4 133.3% 0 N/A% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 4 80.0% 3 100.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 2 40.0% -1 -33.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -2 -40.0% -1 -33.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 1 20.0% 1 33.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 1 20.0% 2 66.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -20.0% -2 -66.7% 0 N/A% -40 -100.0%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%
Child functions
strtolower0 N/A% 2 40.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 20.0% 3 100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -20.0% -5 -166.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -1 -20.0% -5 -166.7% 0 N/A% -40 -100.0%
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 6 200.0% 0 N/A% 0 0.0%