Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct

Symfony\Component\HttpFoundation\AcceptHeaderItem::__constructRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)92 97 5 5.4%
Incl. Wall Time (microsec) per call 3 3 0 5.4%
Excl. Wall Time (microsec)70 76 6 8.6%
Incl. CPU (microsecs)123 126 3 2.4%
Incl. CPU (microsecs) per call 4 4 0 2.4%
Excl. CPU (microsec)86 86 0 0.0%
Incl. MemUse (bytes)2,792 2,792 0 0.0%
Incl. MemUse (bytes) per call 96 96 0 0.0%
Excl. MemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes)1,424 1,424 0 0.0%
Incl. PeakMemUse (bytes) per call 49 49 0 0.0%
Excl. PeakMemUse (bytes)728 728 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% 5 0.5% 3 4.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 120.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 5 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttribute0 N/A% -1 -20.0% 3 100.0% 0 N/A% 0 N/A%