Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct

Symfony\Component\HttpFoundation\AcceptHeaderItem::__constructRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)14 11 -3 -21.4%
Incl. Wall Time (microsec) per call 3 2 -1 -21.4%
Excl. Wall Time (microsec)11 8 -3 -27.3%
Incl. CPU (microsecs)19 17 -2 -10.5%
Incl. CPU (microsecs) per call 4 3 -0 -10.5%
Excl. CPU (microsec)14 13 -1 -7.1%
Incl. MemUse (bytes)2,216 2,216 0 0.0%
Incl. MemUse (bytes) per call 443 443 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)592 592 0 0.0%
Incl. PeakMemUse (bytes) per call 118 118 0 0.0%
Excl. PeakMemUse (bytes)592 592 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeaderItem::__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\AcceptHeaderItem::__construct0 N/A% -3 -3.1% -2 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttribute0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%