Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::remove

Symfony\Component\HttpFoundation\HeaderBag::removeRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)17 18 1 5.9%
Incl. Wall Time (microsec) per call 9 9 1 5.9%
Excl. Wall Time (microsec)13 14 1 7.7%
Incl. CPU (microsecs)20 20 0 0.0%
Incl. CPU (microsecs) per call 10 10 0 0.0%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)3,088 3,088 0 0.0%
Incl. MemUse (bytes) per call 1,544 1,544 0 0.0%
Excl. MemUse (bytes)1,360 1,360 0 0.0%
Incl. PeakMemUse (bytes)0 192 192 N/A%
Incl. PeakMemUse (bytes) per call 0 96 96 N/A%
Excl. PeakMemUse (bytes)0 192 192 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 1 0.0% 0 0.0% 0 0.0% 192 0.2%
Exclusive Metrics Diff for Current Function1 100.0% -1 N/A% 0 N/A% 192 100.0%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% 1 100.0% 0 N/A% 0 N/A% 192 100.0%
Child functions
strtr0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
strtolower0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 0.0%