Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)394 403 9 2.3%
Incl. Wall Time (microsec) per call 36 37 1 2.3%
Excl. Wall Time (microsec)126 125 -1 -0.8%
Incl. CPU (microsecs)401 409 8 2.0%
Incl. CPU (microsecs) per call 36 37 1 2.0%
Excl. CPU (microsec)84 79 -5 -6.0%
Incl. MemUse (bytes)30,088 30,088 0 0.0%
Incl. MemUse (bytes) per call 2,735 2,735 0 0.0%
Excl. MemUse (bytes)6,096 6,096 0 0.0%
Incl. PeakMemUse (bytes)12,488 12,488 0 0.0%
Incl. PeakMemUse (bytes) per call 1,135 1,135 0 0.0%
Excl. PeakMemUse (bytes)2,656 2,656 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% 9 2.4% 8 2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -11.1% -5 -62.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 6 66.7% 6 75.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 3 33.3% 1 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 5 55.6% 7 87.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 3 33.3% 2 25.0% 0 N/A% 0 N/A%
in_array0 N/A% 2 22.2% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 5 62.5% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%