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

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,218 1,192 -26 -2.1%
Incl. Wall Time (microsec) per call 102 99 -2 -2.1%
Excl. Wall Time (microsec)308 310 2 0.6%
Incl. CPU (microsecs)1,239 1,213 -26 -2.1%
Incl. CPU (microsecs) per call 103 101 -2 -2.1%
Excl. CPU (microsec)261 259 -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)3,448 3,440 -8 -0.2%
Incl. PeakMemUse (bytes)9,152 2,960 -6,192 -67.7%
Incl. PeakMemUse (bytes) per call 763 247 -516 -67.7%
Excl. PeakMemUse (bytes)3,696 2,056 -1,640 -44.4%

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 Function2 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%