Average Error: 0.1 → 0.1
Time: 1.6m
Precision: 64
Internal Precision: 384
\[\frac{\left(x + y\right) - z}{t \cdot 2.0}\]
↓
\[\frac{\left(x + y\right) - z}{t \cdot 2.0}\]

Error

Bits error versus x

Bits error versus y

Bits error versus z

Bits error versus t

Derivation

  1. Initial program 0.1

    \[\frac{\left(x + y\right) - z}{t \cdot 2.0}\]
  2. Removed slow pow expressions.

Runtime

Time bar (total: 1.6m)Debug log

herbie shell --seed '#(1567391828 2030694642 2833800258 828025724 3004380912 3532991858)' +o setup:early-exit
(FPCore (x y z t)
  :name "Optimisation.CirclePacking:place from circle-packing-0.1.0.4, B"
  (/ (- (+ x y) z) (* t 2.0)))