Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: 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 #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)909 885 -24 -2.6%
Incl. Wall Time (microsec) per call 76 74 -2 -2.6%
Excl. Wall Time (microsec)214 210 -4 -1.9%
Incl. CPU (microsecs)922 903 -19 -2.1%
Incl. CPU (microsecs) per call 77 75 -2 -2.1%
Excl. CPU (microsec)172 169 -3 -1.7%
Incl. MemUse (bytes)28,480 28,456 -24 -0.1%
Incl. MemUse (bytes) per call 2,373 2,371 -2 -0.1%
Excl. MemUse (bytes)3,584 3,592 8 0.2%
Incl. PeakMemUse (bytes)7,304 7,296 -8 -0.1%
Incl. PeakMemUse (bytes) per call 609 608 -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 Function-4 -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%