Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e2f4f233d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #5578e29590a73Run #5578e2f4f233dDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)132 137 5 3.8%
Incl. Wall Time (microsec) per call 6 6 0 3.8%
Excl. Wall Time (microsec)104 108 4 3.8%
Incl. MemUse (bytes)20,752 20,752 0 0.0%
Incl. MemUse (bytes) per call 865 865 0 0.0%
Excl. MemUse (bytes)8,392 8,392 0 0.0%
Incl. PeakMemUse (bytes)11,640 11,640 0 0.0%
Incl. PeakMemUse (bytes) per call 485 485 0 0.0%
Excl. PeakMemUse (bytes)5,480 5,480 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% 5 2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 80.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 6 120.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handle0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_values0 N/A% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 N/A% 0 N/A%