Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::remove

Symfony\Component\HttpFoundation\ResponseHeaderBag::removeRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)31 37 6 19.4%
Incl. Wall Time (microsec) per call 16 19 3 19.4%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. MemUse (bytes)6,512 6,384 -128 -2.0%
Incl. MemUse (bytes) per call 3,256 3,192 -64 -2.0%
Excl. MemUse (bytes)2,288 2,264 -24 -1.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::remove [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\ResponseHeaderBag::remove0 N/A% 6 0.0% -128 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% -24 -18.8% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 5 83.3% -128 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 1 16.7% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 5 83.3% -16 -12.5% 0 N/A%
strtr0 N/A% 0 0.0% -8 -6.2% 0 N/A%
strtolower0 N/A% 0 0.0% -80 -62.5% 0 N/A%