Details

Time bar (total: 3.8s)

sample15.0ms

Algorithm
intervals
Results
8.0ms371×body80valid

simplify1.7s

Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0811
11511
2379
3779
41119
51549
62809
77079
822899
done50009

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
0.1b
(* (* x x) x)
0.1b
(* 0.12900613773279798 (* (* x x) x))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
31×pow1
17×add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt pow-plus pow-prod-up
5×add-cube-cbrt *-un-lft-identity add-log-exp
4×associate-*r* associate-*l*
2×pow2 pow-sqr *-commutative
1×sub-neg flip3-- diff-log pow3 flip-- unswap-sqr
Counts
3 → 61
Calls
3 calls:
3.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
8.0ms
(* (* x x) x)
21.0ms
(* 0.12900613773279798 (* (* x x) x))

series171.0ms

Counts
3 → 9
Calls
3 calls:
98.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
31.0ms
(* (* x x) x)
42.0ms
(* 0.12900613773279798 (* (* x x) x))

simplify1.6s

Counts
70 → 70
Iterations

Useful iterations: 3 (343.0ms)

IterNodesCost
080698
1209506
2739427
33141425
done5000425

prune95.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow (pow x 3) 1)))
0.1b
(* 0.12900613773279798 (pow (pow x 3) 1))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
20×unpow-prod-down
17×add-sqr-sqrt
16×associate-*r*
10×add-exp-log
7×add-cube-cbrt *-un-lft-identity
6×unswap-sqr
5×prod-exp
4×cube-prod pow-exp add-cbrt-cube add-log-exp sqr-pow
3×pow1 associate-*l*
2×pow-to-exp
1×cube-mult sub-neg flip3-- diff-log unpow3 pow-prod-down *-commutative flip-- cbrt-unprod
Counts
2 → 52
Calls
2 calls:
2.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow (pow x 3) 1)))
14.0ms
(* 0.12900613773279798 (pow (pow x 3) 1))

series130.0ms

Counts
2 → 6
Calls
2 calls:
92.0ms
(- (* 0.954929658551372 x) (* 0.12900613773279798 (pow (pow x 3) 1)))
38.0ms
(* 0.12900613773279798 (pow (pow x 3) 1))

simplify21.0ms

Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0102697