Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,192 1,218 26 2.2%
Incl. Wall Time (microsec) per call 99 102 2 2.2%
Excl. Wall Time (microsec)310 308 -2 -0.6%
Incl. CPU (microsecs)1,213 1,239 26 2.1%
Incl. CPU (microsecs) per call 101 103 2 2.1%
Excl. CPU (microsec)259 261 2 0.8%
Incl. MemUse (bytes)27,680 27,680 0 0.0%
Incl. MemUse (bytes) per call 2,307 2,307 0 0.0%
Excl. MemUse (bytes)3,440 3,448 8 0.2%
Incl. PeakMemUse (bytes)2,960 9,152 6,192 209.2%
Incl. PeakMemUse (bytes) per call 247 763 516 209.2%
Excl. PeakMemUse (bytes)2,056 3,696 1,640 79.8%

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% 26 3.3% 26 1.7% 0 0.0% 6,192 0.4%
Exclusive Metrics Diff for Current Function-2 -7.7% 2 7.7% 8 N/A% 1,640 26.5%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 17 65.4% 17 65.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 15 57.7% 14 53.8% -8 N/A% 6,192 100.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -10 -38.5% -9 -34.6% 8 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 4 15.4% 4 15.4% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 17 65.4% 16 61.5% -8 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 10 38.5% 5 19.2% 0 N/A% 2,344 37.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 1 3.8% 2 7.7% 0 N/A% 1,560 25.2%
strtr0 N/A% 0 0.0% 4 15.4% 0 N/A% 0 0.0%
strtolower0 N/A% 0 0.0% -4 -15.4% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 1 3.8% 0 N/A% 648 10.5%