Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::remove

Symfony\Component\HttpFoundation\HeaderBag::removeRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)931 1,039 108 11.6%
Incl. Wall Time (microsec) per call 5 5 1 11.6%
Excl. Wall Time (microsec)931 1,031 100 10.7%
Incl. MemUse (bytes)259,440 259,352 -88 -0.0%
Incl. MemUse (bytes) per call 1,297 1,297 -0 -0.0%
Excl. MemUse (bytes)115,392 115,352 -40 -0.0%
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\HeaderBag::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\HeaderBag::remove0 N/A% 108 0.0% -88 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function100 92.6% -40 -45.5% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% 108 100.0% -88 -100.0% 0 N/A%
Child functions
strtolower0 N/A% 5 4.6% -40 -45.5% 0 N/A%
strtr0 N/A% 3 2.8% -8 -9.1% 0 N/A%