Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)476 475 -1 -0.2%
Incl. Wall Time (microsec) per call 48 48 -0 -0.2%
Excl. Wall Time (microsec)128 129 1 0.8%
Incl. CPU (microsecs)488 487 -1 -0.2%
Incl. CPU (microsecs) per call 49 49 -0 -0.2%
Excl. CPU (microsec)105 109 4 3.8%
Incl. MemUse (bytes)26,536 26,560 24 0.1%
Incl. MemUse (bytes) per call 2,654 2,656 2 0.1%
Excl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes)240 232 -8 -3.3%
Incl. PeakMemUse (bytes) per call 24 23 -1 -3.3%
Excl. PeakMemUse (bytes)240 232 -8 -3.3%

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% -1 -0.4% -1 -0.1% 24 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function1 100.0% 4 400.0% 0 0.0% -8 -100.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -3 -300.0% -5 -500.0% 24 100.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 100.0% 1 100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 100.0% 2 200.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 100.0% 0 0.0% -8 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -200.0% -1 -100.0% 8 33.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -100.0% 1 100.0% 16 66.7% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 1 100.0% 1 100.0% 0 0.0% 0 0.0%
strtr0 N/A% 0 0.0% -5 -500.0% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% -2 -200.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%