Average Error: 0.1 → 0.1
Time: 13.1s
Precision: 64
Internal Precision: 384
\[\left(x \cdot \log y - z\right) - y\]
↓
\[\left(x \cdot \log y - z\right) - y\]

Error

Bits error versus x

Bits error versus y

Bits error versus z

Target

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

Derivation

  1. Initial program 0.1

    \[\left(x \cdot \log y - z\right) - y\]

Runtime

Time bar (total: 13.1s)Debug log

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

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

  (- (- (* x (log y)) z) y))