Average Error: 0 → 0
Time: 2.3s
Precision: 64
Internal Precision: 384
\[\left(x + x\right) - 1.0\]
↓
\[\left(x + x\right) - 1.0\]

Error

Bits error versus x

Target

Original0
Target0
Herbie0
\[\left(x + x\right) - 1.0\]

Derivation

  1. Initial program 0

    \[\left(x + x\right) - 1.0\]

Runtime

Time bar (total: 2.3s)Debug log

herbie shell --seed '#(1567391828 2030694642 2833800258 828025724 3004380912 3532991858)' +o setup:early-exit +o reduce:binary-search
(FPCore (x)
  :name "Data.Random.Distribution.Normal:doubleStdNormalZ from random-fu-0.2.6.2"

  :herbie-target
  (- (+ x x) 1.0)

  (- (+ x x) 1.0))