Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)698 721 23 3.3%
Incl. Wall Time (microsec) per call 50 52 2 3.3%
Excl. Wall Time (microsec)173 196 23 13.3%
Incl. CPU (microsecs)717 740 23 3.2%
Incl. CPU (microsecs) per call 51 53 2 3.2%
Excl. CPU (microsec)145 174 29 20.0%
Incl. MemUse (bytes)30,136 30,136 0 0.0%
Incl. MemUse (bytes) per call 2,153 2,153 0 0.0%
Excl. MemUse (bytes)4,112 4,112 0 0.0%
Incl. PeakMemUse (bytes)11,360 11,360 0 0.0%
Incl. PeakMemUse (bytes) per call 811 811 0 0.0%
Excl. PeakMemUse (bytes)3,424 3,424 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% 23 5.9% 23 3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 100.0% 29 126.1% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 22 95.7% 22 95.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 4.3% -2 -8.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 4 17.4% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 1 4.3% 2 8.7% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -4.3% 2 8.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -6 -26.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -3 -13.0% 0 N/A% 0 N/A%