Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250cd3eb64: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #55f2501d384a2Run #55f250cd3eb64DiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)821 829 8 1.0%
Incl. Wall Time (microsec) per call 9 9 0 1.0%
Excl. Wall Time (microsec)630 629 -1 -0.2%
Incl. MemUse (bytes)64,240 64,224 -16 -0.0%
Incl. MemUse (bytes) per call 714 714 -0 -0.0%
Excl. MemUse (bytes)26,104 26,104 0 0.0%
Incl. PeakMemUse (bytes)10,976 10,936 -40 -0.4%
Incl. PeakMemUse (bytes) per call 122 122 -0 -0.4%
Excl. PeakMemUse (bytes)5,440 5,440 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 8 0.0% -16 -0.1% -40 -0.2%
Exclusive Metrics Diff for Current Function-1 -12.5% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 11 137.5% -16 -100.0% -40 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -3 -37.5% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
strtolower0 N/A% 5 62.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 5 62.5% 0 0.0% 0 0.0%
strtr0 N/A% -1 -12.5% 0 0.0% 0 0.0%
array_values0 N/A% 0 0.0% -16 -100.0% -40 -100.0%