Diff Report
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct

Symfony\Component\HttpFoundation\AcceptHeaderItem::__constructRun #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)115 104 -11 -9.6%
Incl. Wall Time (microsec) per call 3 3 -0 -9.6%
Excl. Wall Time (microsec)89 79 -10 -11.2%
Incl. CPU (microsecs)149 132 -17 -11.4%
Incl. CPU (microsecs) per call 5 4 -1 -11.4%
Excl. CPU (microsec)111 91 -20 -18.0%
Incl. MemUse (bytes)2,888 2,888 0 0.0%
Incl. MemUse (bytes) per call 88 88 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)2,640 2,640 0 0.0%
Incl. PeakMemUse (bytes) per call 80 80 0 0.0%
Excl. PeakMemUse (bytes)1,720 1,720 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% -11 -0.2% -17 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -90.9% -20 -117.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -11 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttribute0 N/A% -1 -9.1% 3 17.6% 0 N/A% 0 N/A%