Average Error: 0.0 → 0.0
Time: 5.5s
Precision: 64
Internal precision: 128
\[\left(x + y\right) \cdot \left(x - y\right)\]
⬇
\[\left(x + y\right) \cdot \left(x - y\right)\]

Error

Bits error versus x

Bits error versus y

Target

Original0.0
Comparison0.0
Herbie0.0
\[ \left(x + y\right) \cdot \left(x - y\right) \]

Derivation

  1. Initial program 0.0

    \[\left(x + y\right) \cdot \left(x - y\right)\]
  2. Removed slow pow expressions

Runtime

Time bar (total: 5.5s) Debug log

Please include this information when filing a bug report:

herbie --seed '#(2932667287 2090449631 1557807952 3108335292 3808727760 139639704)'
(FPCore (x y)
  :name "Examples.Basics.BasicTests:f1 from sbv-4.4"

  :target
  (* (+ x y) (- x y))

  (* (+ x y) (- x y)))