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\ResponseHeaderBag::remove

Symfony\Component\HttpFoundation\ResponseHeaderBag::removeRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)40 40 0 0.0%
Incl. Wall Time (microsec) per call 20 20 0 0.0%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)41 43 2 4.9%
Incl. CPU (microsecs) per call 21 22 1 4.9%
Excl. CPU (microsec)13 14 1 7.7%
Incl. MemUse (bytes)7,352 7,352 0 0.0%
Incl. MemUse (bytes) per call 3,676 3,676 0 0.0%
Excl. MemUse (bytes)2,520 2,520 0 0.0%
Incl. PeakMemUse (bytes)0 688 688 N/A%
Incl. PeakMemUse (bytes) per call 0 344 344 N/A%
Excl. PeakMemUse (bytes)0 496 496 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% 0 0.0% 2 0.0% 0 0.0% 688 0.6%
Exclusive Metrics Diff for Current Function-1 N/A% 1 50.0% 0 N/A% 496 72.1%
Parent functions
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 N/A% 1 50.0% 0 N/A% 688 100.0%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 N/A% 1 50.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 1 N/A% 0 0.0% 0 N/A% 192 27.9%
strtr0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
strtolower0 N/A% 0 N/A% 1 50.0% 0 N/A% 0 0.0%