Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: 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 #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,256 1,218 -38 -3.0%
Incl. Wall Time (microsec) per call 105 102 -3 -3.0%
Excl. Wall Time (microsec)330 308 -22 -6.7%
Incl. CPU (microsecs)1,282 1,239 -43 -3.4%
Incl. CPU (microsecs) per call 107 103 -4 -3.4%
Excl. CPU (microsec)272 261 -11 -4.0%
Incl. MemUse (bytes)27,672 27,680 8 0.0%
Incl. MemUse (bytes) per call 2,306 2,307 1 0.0%
Excl. MemUse (bytes)3,432 3,448 16 0.5%
Incl. PeakMemUse (bytes)4,240 9,152 4,912 115.8%
Incl. PeakMemUse (bytes) per call 353 763 409 115.8%
Excl. PeakMemUse (bytes)2,928 3,696 768 26.2%

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% -38 -0.3% -43 -0.3% 8 0.0% 4,912 0.4%
Exclusive Metrics Diff for Current Function-22 -57.9% -11 -25.6% 16 200.0% 768 15.6%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -52 -136.8% -55 -127.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 21 55.3% 19 44.2% 0 0.0% 6,056 123.3%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -10 -26.3% -12 -27.9% 8 100.0% -1,112 -22.6%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 3 7.9% 5 11.6% 0 0.0% -32 -0.7%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -9 -23.7% -10 -23.3% 0 0.0% 1,560 31.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -8 -21.1% -11 -25.6% 0 0.0% 2,208 45.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 1 2.6% 0 0.0% 0 0.0% -272 -5.5%
strtr0 N/A% 0 0.0% -4 -9.3% -8 -100.0% 0 0.0%
strtolower0 N/A% 0 0.0% -4 -9.3% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% -3 -7.0% 0 0.0% 648 13.2%