Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198fa286ed27: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #5198f7eab7067Run #5198fa286ed27DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)976 978 2 0.2%
Incl. Wall Time (microsec) per call 325 326 1 0.2%
Excl. Wall Time (microsec)60 63 3 5.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)27,416 27,456 40 0.1%
Incl. MemUse (bytes) per call 9,139 9,152 13 0.1%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)1,104 0 -1,104 -100.0%
Incl. PeakMemUse (bytes) per call 368 0 -368 -100.0%
Excl. PeakMemUse (bytes)1,104 0 -1,104 -100.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct [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::__construct0 N/A% 2 0.0% 0 0.0% 40 0.3% -1,104 -8.3%
Exclusive Metrics Diff for Current Function3 150.0% 0 N/A% 0 0.0% -1,104 -100.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 2 100.0% 0 N/A% 40 100.0% -1,104 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -50.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 N/A% 40 100.0% 0 0.0%