Average Error: 0.1 → 0.1
Time: 11.6s
Precision: 64
Internal Precision: 384
\[x + \left(y \cdot z\right) \cdot z\]
↓
\[x + \left(y \cdot z\right) \cdot z\]

Error

Bits error versus x

Bits error versus y

Bits error versus z

Target

Original0.1
Target0.1
Herbie0.1
\[x + \left(y \cdot z\right) \cdot z\]

Derivation

  1. Initial program 0.1

    \[x + \left(y \cdot z\right) \cdot z\]

Runtime

Time bar (total: 11.6s)Debug log

herbie shell --seed '#(1567391828 2030694642 2833800258 828025724 3004380912 3532991858)' +o setup:early-exit
(FPCore (x y z)
  :name "Statistics.Sample:robustSumVarWeighted from math-functions-0.1.5.2"

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

  (+ x (* (* y z) z)))