Diff Report
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519b12bb10362Run #519b0e62696b0DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,199 1,203 4 0.3%
Incl. Wall Time (microsec) per call 100 100 0 0.3%
Excl. Wall Time (microsec)304 305 1 0.3%
Incl. CPU (microsecs)1,223 1,225 2 0.2%
Incl. CPU (microsecs) per call 102 102 0 0.2%
Excl. CPU (microsec)248 253 5 2.0%
Incl. MemUse (bytes)27,712 27,688 -24 -0.1%
Incl. MemUse (bytes) per call 2,309 2,307 -2 -0.1%
Excl. MemUse (bytes)3,440 3,440 0 0.0%
Incl. PeakMemUse (bytes)4,424 4,408 -16 -0.4%
Incl. PeakMemUse (bytes) per call 369 367 -1 -0.4%
Excl. PeakMemUse (bytes)2,056 2,056 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% 4 0.2% 2 0.1% -24 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function1 25.0% 5 250.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -10 -250.0% -14 -700.0% -24 -100.0% -16 -100.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 9 225.0% 11 550.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 8 200.0% 9 450.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -3 -75.0% -4 -200.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 15 375.0% 20 1000.0% 0 0.0% -16 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -14 -350.0% -14 -700.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 4 100.0% -1 -50.0% -24 -100.0% 0 0.0%
in_array0 N/A% -1 -25.0% -3 -150.0% 0 0.0% 0 0.0%
strtolower0 N/A% -1 -25.0% -2 -100.0% 0 0.0% 0 0.0%
strtr0 N/A% 0 0.0% -3 -150.0% 0 0.0% 0 0.0%