Diff Report
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,269 1,179 -90 -7.1%
Incl. Wall Time (microsec) per call 106 98 -8 -7.1%
Excl. Wall Time (microsec)328 310 -18 -5.5%
Incl. CPU (microsecs)1,291 1,195 -96 -7.4%
Incl. CPU (microsecs) per call 108 100 -8 -7.4%
Excl. CPU (microsec)261 257 -4 -1.5%
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 3,440 0 0.0%
Incl. PeakMemUse (bytes)4,072 2,960 -1,112 -27.3%
Incl. PeakMemUse (bytes) per call 339 247 -93 -27.3%
Excl. PeakMemUse (bytes)2,928 2,056 -872 -29.8%

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% -90 -0.7% -96 -0.6% 0 0.0% -1,112 -0.5%
Exclusive Metrics Diff for Current Function-18 -20.0% -4 -4.2% 0 N/A% -872 -78.4%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -82 -91.1% -86 -89.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -9 -10.0% -9 -9.4% 0 N/A% -1,112 -100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 2.2% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -1.1% -1 -1.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -26 -28.9% -28 -29.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -25 -27.8% -25 -26.0% 0 N/A% -240 -21.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -20 -22.2% -18 -18.8% 0 N/A% 0 0.0%
in_array0 N/A% -1 -1.1% -6 -6.2% 0 N/A% 0 0.0%
strtr0 N/A% 0 0.0% -10 -10.4% 0 N/A% 0 0.0%
strtolower0 N/A% 0 0.0% -5 -5.2% 0 N/A% 0 0.0%