preprocess358.0ms (30.8%)

Algorithm

1×	egg-herbie

Rules

840×	distribute-lft-in
643×	+-commutative
504×	unsub-neg
424×	distribute-neg-in
335×	associate--l-

Problems

132×	(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
124×	No Errors

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	15	128
1	51	108
2	147	88
3	578	76
4	2385	76
5	4041	76
6	5158	76
7	6090	76
8	6705	76
9	7106	76
10	7109	76
11	7109	76
12	7230	76
13	7317	76
14	7427	76
15	7427	76

Stop Event

1×	node limit

Calls

Call 1

Inputs
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
(-.f64 (*.f64 (+.f64 (neg.f64 x) 1) (+.f64 (neg.f64 x) 1)) 1)
(neg.f64 (-.f64 (*.f64 (+.f64 (neg.f64 x) 1) (+.f64 (neg.f64 x) 1)) 1))

Outputs
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
(fma.f64 (+.f64 x 1) (+.f64 x 1) -1)
(*.f64 (+.f64 x 2) (+.f64 x 0))
(*.f64 x (+.f64 x 2))
(-.f64 (*.f64 (+.f64 x 1) (+.f64 x 1)) 1)
(fma.f64 (+.f64 x 1) (+.f64 x 1) -1)
(*.f64 (+.f64 x 2) (+.f64 x 0))
(*.f64 x (+.f64 x 2))
(-.f64 (*.f64 (+.f64 (neg.f64 x) 1) (+.f64 (neg.f64 x) 1)) 1)
(fma.f64 (+.f64 1 (neg.f64 x)) (+.f64 1 (neg.f64 x)) -1)
(fma.f64 (-.f64 1 x) (-.f64 1 x) -1)
(*.f64 (neg.f64 x) (-.f64 2 x))
(*.f64 x (+.f64 x -2))
(neg.f64 (-.f64 (*.f64 (+.f64 (neg.f64 x) 1) (+.f64 (neg.f64 x) 1)) 1))
(neg.f64 (fma.f64 (+.f64 1 (neg.f64 x)) (+.f64 1 (neg.f64 x)) -1))
(neg.f64 (fma.f64 (-.f64 1 x) (-.f64 1 x) -1))
(*.f64 (neg.f64 x) (neg.f64 (-.f64 2 x)))
(*.f64 x (-.f64 2 x))

Compiler

Compiled 23 to 17 computations (26.1% saved)