Average Error: 0.1 → 0.1
Time: 52.3s
Precision: 64
Internal precision: 128
\[x \cdot \left(\left(\left(\left(y + z\right) + z\right) + y\right) + t\right) + y \cdot 5.0\]
⬇
\[x \cdot \left(\left(\left(\left(y + z\right) + z\right) + y\right) + t\right) + y \cdot 5.0\]

Error

Bits error versus x

Bits error versus y

Bits error versus z

Bits error versus t

Target

Original0.1
Comparison0.1
Herbie0.1
\[ x \cdot \left(\left(\left(\left(y + z\right) + z\right) + y\right) + t\right) + y \cdot 5.0 \]

Derivation

  1. Initial program 0.1

    \[x \cdot \left(\left(\left(\left(y + z\right) + z\right) + y\right) + t\right) + y \cdot 5.0\]
  2. Removed slow pow expressions

Runtime

Time bar (total: 52.3s) Debug log

Please include this information when filing a bug report:

herbie --seed '#(1494399594 54220222 438386735 3089741517 2249506429 2301653612)'
(FPCore (x y z t)
  :name "Graphics.Rendering.Plot.Render.Plot.Legend:renderLegendOutside from plot-0.2.3.4, B"

  :target
  (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))

  (+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0)))