Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for header

headerRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)28 15 -13 -46.4%
Incl. Wall Time (microsec) per call 3 2 -1 -46.4%
Excl. Wall Time (microsec)28 15 -13 -46.4%
Incl. CPU (microsecs)36 23 -13 -36.1%
Incl. CPU (microsecs) per call 4 2 -1 -36.1%
Excl. CPU (microsec)36 23 -13 -36.1%
Incl. MemUse (bytes)1,960 1,960 0 0.0%
Incl. MemUse (bytes) per call 196 196 0 0.0%
Excl. MemUse (bytes)1,960 1,960 0 0.0%
Incl. PeakMemUse (bytes)1,200 1,144 -56 -4.7%
Incl. PeakMemUse (bytes) per call 120 114 -6 -4.7%
Excl. PeakMemUse (bytes)1,200 1,144 -56 -4.7%

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% -13 -0.5% -13 -0.5% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function-13 -100.0% -13 -100.0% 0 N/A% -56 -100.0%
Parent function
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -13 -100.0% -13 -100.0% 0 N/A% -56 -100.0%