Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)130 124 -6 -4.6%
Incl. Wall Time (microsec) per call 130 124 -6 -4.6%
Excl. Wall Time (microsec)12 9 -3 -25.0%
Incl. CPU (microsecs)132 126 -6 -4.5%
Incl. CPU (microsecs) per call 132 126 -6 -4.5%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)16,360 16,344 -16 -0.1%
Incl. MemUse (bytes) per call 16,360 16,344 -16 -0.1%
Excl. MemUse (bytes)1,608 1,592 -16 -1.0%
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::__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% -6 -0.4% -6 -0.3% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -50.0% 0 0.0% -16 -100.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -6 -100.0% -6 -100.0% -16 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -2 -33.3% -4 -66.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -1 -16.7% -2 -33.3% 0 0.0% 0 N/A%