Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::remove

Symfony\Component\HttpFoundation\ResponseHeaderBag::removeRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)52 62 10 19.2%
Incl. Wall Time (microsec) per call 26 31 5 19.2%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)57 67 10 17.5%
Incl. CPU (microsecs) per call 29 34 5 17.5%
Excl. CPU (microsec)21 21 0 0.0%
Incl. MemUse (bytes)4,156 4,156 0 0.0%
Incl. MemUse (bytes) per call 2,078 2,078 0 0.0%
Excl. MemUse (bytes)1,424 1,424 0 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\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% 10 0.2% 10 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 10.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 9 90.0% 9 90.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 1 10.0% 1 10.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 9 90.0% 8 80.0% 0 N/A% 0 N/A%
strtr0 N/A% -1 -10.0% 2 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%