Number of each type of rating for selected Rhino feature pairs
Legend
   Strong No
   Weak No
   Weak Yes
   Strong Yes
Features Pair SFC TFC Bugs
Unary + operator & Addition operator Rhino #1 0.33 0.27 15
Addition operator & Subtraction operator Rhino #2 0.71 0.28 17
Date.prototype.toString & Date.prototype.valueOf Rhino #3 0.75 0.74 2
Unicode format control chars & ToPrimitive Rhino #4 0 0.08 0
parseInt & parseFloat Rhino #5 0.4 0.46 2
SQRT2 & Date.prototype.getTimezoneOffset Rhino #6 0 0.85 1