Average Error: 0.3 → 0.3
Time: 9.5s
Precision: 64
Internal precision: 128
\[x \cdot \log x\]
⬇
\[x \cdot \log x\]

Error

Bits error versus x

Target

Original0.3
Comparison0.3
Herbie0.3
\[ x \cdot \log x \]

Derivation

  1. Initial program 0.3

    \[x \cdot \log x\]
  2. Removed slow pow expressions

Runtime

Time bar (total: 9.5s) Debug log

Please include this information when filing a bug report:

herbie --seed '#(689343536 4114315394 4107916628 183335070 1340924505 4282921402)'
(FPCore (x)
  :name "Statistics.Distribution.Binomial:directEntropy from math-functions-0.1.5.2"

  :target
  (* x (log x))

  (* x (log x)))