Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)502 478 -24 -4.8%
Incl. Wall Time (microsec) per call 50 48 -2 -4.8%
Excl. Wall Time (microsec)131 134 3 2.3%
Incl. CPU (microsecs)515 489 -26 -5.0%
Incl. CPU (microsecs) per call 52 49 -3 -5.0%
Excl. CPU (microsec)103 106 3 2.9%
Incl. MemUse (bytes)26,592 26,624 32 0.1%
Incl. MemUse (bytes) per call 2,659 2,662 3 0.1%
Excl. MemUse (bytes)3,472 3,456 -16 -0.5%
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% -24 -15.4% -26 -43.3% 32 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function3 12.5% 3 11.5% -16 -50.0% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -17 -70.8% -19 -73.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -4 -16.7% -4 -15.4% 32 100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -3 -12.5% -3 -11.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -11 -45.8% -7 -26.9% 40 125.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -6 -25.0% -5 -19.2% -16 -50.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -6 -25.0% -5 -19.2% -8 -25.0% 0 N/A%
strtolower0 N/A% -4 -16.7% -3 -11.5% 32 100.0% 0 N/A%
strtr0 N/A% 0 0.0% -3 -11.5% 0 0.0% 0 N/A%
in_array0 N/A% 0 0.0% -6 -23.1% 0 0.0% 0 N/A%