Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed20e39905: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #530ed1c5bdc6aRun #530ed20e39905DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)321 324 3 0.9%
Incl. Wall Time (microsec) per call 13 13 0 0.9%
Excl. Wall Time (microsec)206 203 -3 -1.5%
Incl. CPU (microsecs)343 345 2 0.6%
Incl. CPU (microsecs) per call 14 14 0 0.6%
Excl. CPU (microsec)165 172 7 4.2%
Incl. MemUse (bytes)21,048 21,048 0 0.0%
Incl. MemUse (bytes) per call 842 842 0 0.0%
Excl. MemUse (bytes)7,528 7,528 0 0.0%
Incl. PeakMemUse (bytes)18,344 18,344 0 0.0%
Incl. PeakMemUse (bytes) per call 734 734 0 0.0%
Excl. PeakMemUse (bytes)8,656 8,656 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::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\HeaderBag::set0 N/A% 3 0.5% 2 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 7 350.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 33.3% 2 100.0% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_values0 N/A% 4 133.3% 6 300.0% 0 N/A% 0 N/A%
strtolower0 N/A% 1 33.3% -6 -300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 33.3% -2 -100.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%