Details

Time bar (total: 18.5s)

sample34.0ms

Algorithm
intervals
Results
21.0ms477×body80valid

simplify3.1s

Counts
1 → 1
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
09321
124241
254161
392161
4248161
5496161
62065161
done5000161

prune15.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize22.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* d1 (* d1 d1)) d1)
0.1b
(* (* (* (* d1 (* d1 d1)) d1) d1) (* d1 d1))
0.1b
(* (* (* d1 (* d1 d1)) d1) d1)
0.1b
(* d1 (* d1 d1))

rewrite1.0s

Algorithm
rewrite-expression-head
Rules
489×pow1
320×pow-prod-up
148×pow-plus
77×add-cbrt-cube add-exp-log
54×pow-prod-down prod-exp cbrt-unprod
43×pow2 pow-sqr
23×cube-unmult
8×add-sqr-sqrt associate-*r*
7×*-un-lft-identity add-cube-cbrt
6×associate-*l*
4×*-commutative add-log-exp
1×unswap-sqr
Counts
4 → 219
Calls
4 calls:
70.0ms
(* (* d1 (* d1 d1)) d1)
743.0ms
(* (* (* (* d1 (* d1 d1)) d1) d1) (* d1 d1))
180.0ms
(* (* (* d1 (* d1 d1)) d1) d1)
18.0ms
(* d1 (* d1 d1))

series233.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(* (* d1 (* d1 d1)) d1)
82.0ms
(* (* (* (* d1 (* d1 d1)) d1) d1) (* d1 d1))
68.0ms
(* (* (* d1 (* d1 d1)) d1) d1)
47.0ms
(* d1 (* d1 d1))

simplify7.2s

Counts
231 → 231
Iterations

Useful iterations: done (7.2s)

IterNodesCost
012745253
135020416
2102018437
3345217533
done500317333

prune287.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (pow d1 7) d1)
0.0b
(* d1 (* (pow d1 7) d1))
0.0b
(* (* d1 (* (pow d1 7) d1)) d1)

rewrite123.0ms

Algorithm
rewrite-expression-head
Rules
34×add-exp-log
22×pow1 prod-exp
19×add-cbrt-cube
13×add-sqr-sqrt
12×pow-prod-up
11×associate-*l*
10×cbrt-unprod
8×*-un-lft-identity add-cube-cbrt
7×associate-*r*
6×pow-plus
4×unpow-prod-down pow-prod-down
3×pow-to-exp pow-exp *-commutative add-log-exp unswap-sqr
2×sqr-pow
Counts
3 → 74
Calls
3 calls:
15.0ms
(* (pow d1 7) d1)
32.0ms
(* d1 (* (pow d1 7) d1))
73.0ms
(* (* d1 (* (pow d1 7) d1)) d1)

series196.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(* (pow d1 7) d1)
74.0ms
(* d1 (* (pow d1 7) d1))
69.0ms
(* (* d1 (* (pow d1 7) d1)) d1)

simplify4.0s

Counts
83 → 83
Iterations

Useful iterations: done (4.0s)

IterNodesCost
08725421
123221138
271119178
3299115032
done500214610

prune269.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize3.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03212
done3212

end0.0ms

sample1.9s

Algorithm
intervals
Results
1.6s14555×body80valid