Details

Time bar (total: 7.5s)

sample37.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify31.0ms

Counts
1 → 1
Iterations
IterNodes
done75
475
369
251
128
014

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) x)
0.1b
(fma (fma x 0.04481 0.99229) x 1.0)
14.1b
(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
57×add-sqr-sqrt
54×*-un-lft-identity
52×add-cube-cbrt
46×times-frac
39×prod-diff
13×fma-neg
5×add-cbrt-cube add-exp-log div-inv add-log-exp
3×expm1-log1p-u pow1 associate-/r* log1p-expm1-u associate-/l*
2×difference-of-squares
1×cbrt-undiv clear-num sub-neg frac-2neg flip3-- diff-log div-exp fma-udef flip-- distribute-lft-out--
Counts
3 → 108
Calls
3 calls:
18.0ms
(- (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) x)
0.0ms
(fma (fma x 0.04481 0.99229) x 1.0)
4.0ms
(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

series259.0ms

Counts
3 → 9
Calls
3 calls:
92.0ms
(- (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) x)
49.0ms
(fma (fma x 0.04481 0.99229) x 1.0)
118.0ms
(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

simplify2.0s

Counts
117 → 117
Iterations
IterNodes
done5038
32478
2818
1365
0170

prune552.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize38.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* (fma x 0.27061 2.30753) (/ 1 (fma (fma x 0.04481 0.99229) x 1.0))) x)
0.1b
(fma (fma x 0.04481 0.99229) x 1.0)
0.4b
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))
13.6b
(* (fma x 0.27061 2.30753) (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
22×*-un-lft-identity
21×add-cube-cbrt
20×times-frac
17×add-exp-log
13×associate-*r*
11×add-cbrt-cube
7×pow1
6×add-log-exp
4×expm1-log1p-u div-exp prod-exp log1p-expm1-u
3×associate-/r* associate-*l* prod-diff associate-/l* unswap-sqr
2×cbrt-undiv rec-exp 1-exp cbrt-unprod div-inv
1×clear-num sub-neg frac-2neg flip3-- fma-neg diff-log pow-prod-down associate-*r/ un-div-inv *-commutative fma-udef pow-flip flip-- inv-pow
Counts
4 → 99
Calls
4 calls:
10.0ms
(- (* (fma x 0.27061 2.30753) (/ 1 (fma (fma x 0.04481 0.99229) x 1.0))) x)
0.0ms
(fma (fma x 0.04481 0.99229) x 1.0)
4.0ms
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))
22.0ms
(* (fma x 0.27061 2.30753) (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)))

series312.0ms

Counts
4 → 12
Calls
4 calls:
88.0ms
(- (* (fma x 0.27061 2.30753) (/ 1 (fma (fma x 0.04481 0.99229) x 1.0))) x)
47.0ms
(fma (fma x 0.04481 0.99229) x 1.0)
71.0ms
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))
106.0ms
(* (fma x 0.27061 2.30753) (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)))

simplify2.4s

Counts
111 → 111
Iterations
IterNodes
done5000
33572
21103
1416
0182

prune567.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify2.0ms

Iterations
IterNodes
done16
116
013

end0.0ms

sample1.2s

Algorithm
intervals
Results
1.1s8000×body80valid