Details

sample23.0ms

Algorithm

intervals

Results

9.0ms

317×

body

valid

simplify4.4s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	9
1	15	9
2	29	9
3	65	9
4	128	9
5	158	9
6	167	9
7	184	9
8	233	9
9	300	9
10	326	9
11	374	9
12	448	9
13	466	9
14	481	9
15	497	9
16	583	9
17	642	9
18	812	9
19	880	9
20	995	9
21	999	9
done	999	9

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize16.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ x (* (* (- y x) 6.0) z))
0.0b	(* (- y x) 6.0)
0.3b	(* (* (- y x) 6.0) z)

rewrite104.0ms

Algorithm

rewrite-expression-head

Rules

10×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cbrt-cube`
8×	`*-un-lft-identity`
6×	`add-cube-cbrt` `associate-r` `associate-l` `associate-*l/`
5×	`add-log-exp`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`flip3--` `*-commutative` `flip--`
1×	`+-commutative` `flip3-+` `sum-log` `flip-+` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

3 → 53

Calls

3 calls:

13.0ms	(+ x (* (* (- y x) 6.0) z))
42.0ms	(* (- y x) 6.0)
46.0ms	(* (* (- y x) 6.0) z)

series178.0ms

Counts

3 → 9

Calls

3 calls:

72.0ms	(+ x (* (* (- y x) 6.0) z))
50.0ms	(* (- y x) 6.0)
56.0ms	(* (* (- y x) 6.0) z)

simplify3.8s

Counts

62 → 62

Iterations

Useful iterations: 2 (151.0ms)

Iter	Nodes	Cost
0	98	644
1	245	603
2	914	521
3	4600	521
done	5000	521

prune122.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (* (- y x) (* z 6.0)))
0.3b	(* (- y x) (* z 6.0))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
5×	`add-sqr-sqrt` `-un-lft-identity` `associate-l*`
4×	`add-log-exp`
3×	`add-cube-cbrt` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`associate-*l/`
1×	`+-commutative` `flip3--` `flip3-+` `associate-r` `sum-log` `*-commutative` `flip--` `flip-+` `distribute-lft-out--` `difference-of-squares`

Counts

2 → 33

Calls

2 calls:

8.0ms	(+ x (* (- y x) (* z 6.0)))
33.0ms	(* (- y x) (* z 6.0))

series97.0ms

Counts

2 → 6

Calls

2 calls:

50.0ms	(+ x (* (- y x) (* z 6.0)))
47.0ms	(* (- y x) (* z 6.0))

simplify2.3s

Counts

39 → 39

Iterations

Useful iterations: 2 (106.0ms)

Iter	Nodes	Cost
0	75	468
1	206	438
2	690	376
3	3183	376
done	5000	376

prune96.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ x (* (* (- y x) z) 6.0))
0.0b	(* (- y x) z)
0.3b	(* (* (- y x) z) 6.0)

rewrite104.0ms

Algorithm

rewrite-expression-head

Rules

10×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cbrt-cube`
8×	`*-un-lft-identity`
6×	`add-cube-cbrt` `associate-r` `associate-l` `associate-*l/`
5×	`add-log-exp`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`flip3--` `*-commutative` `flip--`
1×	`+-commutative` `flip3-+` `sum-log` `flip-+` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

3 → 53

Calls

3 calls:

10.0ms	(+ x (* (* (- y x) z) 6.0))
34.0ms	(* (- y x) z)
57.0ms	(* (* (- y x) z) 6.0)

series145.0ms

Counts

3 → 9

Calls

3 calls:

56.0ms	(+ x (* (* (- y x) z) 6.0))
40.0ms	(* (- y x) z)
49.0ms	(* (* (- y x) z) 6.0)

simplify3.0s

Counts

62 → 62

Iterations

Useful iterations: 2 (185.0ms)

Iter	Nodes	Cost
0	96	638
1	241	603
2	848	517
3	3920	517
done	5000	517

prune141.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (- y x)) (cbrt (- y x)))
0.5b	(cbrt (- y x))
0.5b	(cbrt (- y x))
0.5b	(cbrt (- y x))

rewrite78.0ms

Algorithm

rewrite-expression-head

Rules

43×	`cbrt-prod`
37×	`add-sqr-sqrt`
35×	`*-un-lft-identity`
18×	`cbrt-div`
15×	`add-cube-cbrt`
11×	`pow1`
10×	`swap-sqr`
9×	`flip3--` `pow1/3` `flip--` `distribute-lft-out--`
8×	`associate-r` `associate-l`
7×	`difference-of-squares`
6×	`add-exp-log`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 101

Calls

4 calls:

60.0ms	(* (cbrt (- y x)) (cbrt (- y x)))
4.0ms	(cbrt (- y x))
4.0ms	(cbrt (- y x))
4.0ms	(cbrt (- y x))

series808.0ms

Counts

4 → 12

Calls

4 calls:

177.0ms	(* (cbrt (- y x)) (cbrt (- y x)))
213.0ms	(cbrt (- y x))
205.0ms	(cbrt (- y x))
213.0ms	(cbrt (- y x))

simplify2.6s

Counts

113 → 113

Iterations

Useful iterations: done (2.6s)

Iter	Nodes	Cost
0	131	1384
1	262	1281
2	617	1223
3	1340	1128
4	3525	1080
done	5000	1032

prune383.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes102.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	9
1	11	9
done	11	9

end0.0ms

sample1.2s

Algorithm

intervals

Results

774.0ms

10132×

body

valid