Details

sample56.0ms

Algorithm

intervals

Results

24.0ms	198×	body	160	valid
10.0ms	58×	body	320	valid
5.0ms	256×	pre	80	true

simplify2.6s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	11	245
1	27	245
2	84	245
3	269	245
4	889	245
5	3829	245
done	5001	245

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 61.8b

localize19.0ms

Local error

Found 1 expressions with local error:

61.8b

(+ (* (+ 1.0 (* t 2e-16)) (+ 1.0 (* t 2e-16))) (- -1.0 (* 2.0 (* t 2e-16))))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

16×	`frac-add`
13×	`flip3-+` `flip-+`
8×	`frac-times` `flip3--` `flip--`
6×	`add-log-exp`
4×	`associate-l/` `associate-r/`
2×	`associate-+l+` `associate-+r+` `sum-log`
1×	`distribute-rgt-in` `add-sqr-sqrt` `pow1` `+-commutative` `associate-+r-` `sub-neg` `*-un-lft-identity` `distribute-lft-in` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt`

Counts

1 → 33

Calls

1 calls:

39.0ms

(+ (* (+ 1.0 (* t 2e-16)) (+ 1.0 (* t 2e-16))) (- -1.0 (* 2.0 (* t 2e-16))))

series44.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(+ (* (+ 1.0 (* t 2e-16)) (+ 1.0 (* t 2e-16))) (- -1.0 (* 2.0 (* t 2e-16))))

simplify2.5s

Counts

36 → 36

Iterations

Useful iterations: 2 (848.0ms)

Iter	Nodes	Cost
0	133	32090
1	583	24213
2	3067	23893
done	5000	23893

prune212.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* t t) 3.9999999999999997e-32)

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`add-sqr-sqrt` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`*-un-lft-identity` `add-cube-cbrt`
1×	`associate-l` `*-commutative` `add-log-exp` `unswap-sqr`

Counts

1 → 19

Calls

1 calls:

14.0ms

(* (* t t) 3.9999999999999997e-32)

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(* (* t t) 3.9999999999999997e-32)

simplify783.0ms

Counts

22 → 22

Iterations

Useful iterations: 2 (135.0ms)

Iter	Nodes	Cost
0	37	3537
1	103	2803
2	712	2643
done	5001	2643

prune86.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b	(* t (* t 3.9999999999999997e-32))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
1×	`associate-r` `*-commutative` `add-log-exp`

Counts

1 → 18

Calls

1 calls:

21.0ms

(* t (* t 3.9999999999999997e-32))

series30.0ms

Counts

1 → 3

Calls

1 calls:

30.0ms

(* t (* t 3.9999999999999997e-32))

simplify4.7s

Counts

21 → 21

Iterations

Useful iterations: 3 (2.2s)

Iter	Nodes	Cost
0	33	3332
1	85	2679
2	448	2639
3	4874	2519
done	5000	2519

prune78.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))
0.3b	(* (* t t) (sqrt 3.9999999999999997e-32))

rewrite108.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-cbrt-cube` `add-exp-log`
12×	`associate-r`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
8×	`add-sqr-sqrt`
7×	`sqrt-prod`
6×	`*-un-lft-identity` `add-cube-cbrt`
2×	`associate-l` `*-commutative` `add-log-exp` `unswap-sqr`

Counts

2 → 47

Calls

2 calls:

80.0ms	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))
25.0ms	(* (* t t) (sqrt 3.9999999999999997e-32))

series157.0ms

Counts

2 → 6

Calls

2 calls:

85.0ms	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))
71.0ms	(* (* t t) (sqrt 3.9999999999999997e-32))

simplify1.3s

Counts

53 → 53

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	65	12103
1	195	8293
2	1510	8173
done	5000	7933

prune142.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes60.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	82
1	6	82
done	6	82

end0.0ms

sample1.2s

Algorithm

intervals

Results

532.0ms	5960×	body	160	valid
398.0ms	2040×	body	320	valid
174.0ms	8000×	pre	80	true