Average Error: 0 → 0
Time: 2.5s
Precision: 64
Internal precision: 128
\[\left(\left(\left(x + x\right) + x\right) + x\right) + x\]
⬇
\[\left(\left(\left(x + x\right) + x\right) + x\right) + x\]

Error

Bits error versus x

Target

Original0
Comparison0
Herbie0
\[ \left(\left(\left(x + x\right) + x\right) + x\right) + x \]

Derivation

  1. Initial program 0

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

Runtime

Time bar (total: 2.5s) Debug log

Please include this information when filing a bug report:

herbie --seed '#(2043710158 4140016081 3734367306 1823436759 166527958 4254068718)'
(FPCore (x)
  :name "Main:i from "

  :target
  (+ (+ (+ (+ x x) x) x) x)

  (+ (+ (+ (+ x x) x) x) x))