Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)709 733 24 3.4%
Incl. Wall Time (microsec) per call 71 73 2 3.4%
Excl. Wall Time (microsec)187 187 0 0.0%
Incl. CPU (microsecs)727 751 24 3.3%
Incl. CPU (microsecs) per call 73 75 2 3.3%
Excl. CPU (microsec)152 144 -8 -5.3%
Incl. MemUse (bytes)26,440 26,440 0 0.0%
Incl. MemUse (bytes) per call 2,644 2,644 0 0.0%
Excl. MemUse (bytes)3,536 3,536 0 0.0%
Incl. PeakMemUse (bytes)11,000 11,000 0 0.0%
Incl. PeakMemUse (bytes) per call 1,100 1,100 0 0.0%
Excl. PeakMemUse (bytes)3,040 3,040 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 2.0% 24 4.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -8 -33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 17 70.8% 20 83.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 4 16.7% 3 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 2 8.3% 1 4.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 7 29.2% 11 45.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 6 25.0% 8 33.3% 0 N/A% 0 N/A%
strtr0 N/A% 5 20.8% 5 20.8% 0 N/A% 0 N/A%
in_array0 N/A% 3 12.5% 2 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 3 12.5% 5 20.8% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%