Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f23808ec628: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #55f237e5dec64Run #55f23808ec628DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)118 116 -2 -1.7%
Incl. Wall Time (microsec) per call 7 7 -0 -1.7%
Excl. Wall Time (microsec)92 90 -2 -2.2%
Incl. MemUse (bytes)17,752 17,752 0 0.0%
Incl. MemUse (bytes) per call 1,044 1,044 0 0.0%
Excl. MemUse (bytes)6,928 6,928 0 0.0%
Incl. PeakMemUse (bytes)6,464 6,464 0 0.0%
Incl. PeakMemUse (bytes) per call 380 380 0 0.0%
Excl. PeakMemUse (bytes)3,560 3,560 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% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handle0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_values0 N/A% -1 -50.0% 0 N/A% 0 N/A%
strtolower0 N/A% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 0 N/A% 0 N/A%