Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: 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 #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)885 909 24 2.7%
Incl. Wall Time (microsec) per call 74 76 2 2.7%
Excl. Wall Time (microsec)210 214 4 1.9%
Incl. CPU (microsecs)903 922 19 2.1%
Incl. CPU (microsecs) per call 75 77 2 2.1%
Excl. CPU (microsec)169 172 3 1.8%
Incl. MemUse (bytes)28,456 28,480 24 0.1%
Incl. MemUse (bytes) per call 2,371 2,373 2 0.1%
Excl. MemUse (bytes)3,592 3,584 -8 -0.2%
Incl. PeakMemUse (bytes)7,296 7,304 8 0.1%
Incl. PeakMemUse (bytes) per call 608 609 1 0.1%
Excl. PeakMemUse (bytes)2,664 2,664 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% 24 1.1% 19 1.0% 24 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function4 16.7% 3 15.8% -8 -33.3% 0 0.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 14 58.3% 8 42.1% 24 100.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 10 41.7% 9 47.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 2 10.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 8 100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 8 33.3% 7 36.8% 0 0.0% 0 0.0%
strtolower0 N/A% 4 16.7% -3 -15.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 3 12.5% 6 31.6% 0 0.0% 0 0.0%
strtr0 N/A% 3 12.5% 3 15.8% 8 33.3% 0 0.0%
in_array0 N/A% 1 4.2% 2 10.5% 0 0.0% 8 100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 1 4.2% 1 5.3% 24 100.0% 0 0.0%