Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct

Symfony\Component\HttpFoundation\AcceptHeaderItem::__constructRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)74 72 -2 -2.7%
Incl. Wall Time (microsec) per call 6 6 -0 -2.7%
Excl. Wall Time (microsec)54 52 -2 -3.7%
Incl. CPU (microsecs)86 79 -7 -8.1%
Incl. CPU (microsecs) per call 7 6 -1 -8.1%
Excl. CPU (microsec)60 53 -7 -11.7%
Incl. MemUse (bytes)2,304 2,304 0 0.0%
Incl. MemUse (bytes) per call 177 177 0 0.0%
Excl. MemUse (bytes)1,152 1,152 0 0.0%
Incl. PeakMemUse (bytes)1,704 1,704 0 0.0%
Incl. PeakMemUse (bytes) per call 131 131 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% -2 -0.3% -7 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -2 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\AcceptHeaderItem::setAttribute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%