Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for header

headerRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)17 17 0 0.0%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)17 17 0 0.0%
Incl. CPU (microsecs)24 30 6 25.0%
Incl. CPU (microsecs) per call 2 3 1 25.0%
Excl. CPU (microsec)24 30 6 25.0%
Incl. MemUse (bytes)2,728 2,728 0 0.0%
Incl. MemUse (bytes) per call 273 273 0 0.0%
Excl. MemUse (bytes)2,728 2,728 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 header [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
header0 N/A% 0 0.0% 6 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% 6 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% 1 N/A% 6 100.0% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%