Details

sample66.0ms

Algorithm

intervals

Results

29.0ms	189×	body	160	valid
11.0ms	67×	body	320	valid
5.0ms	256×	pre	80	true

simplify2.5s

Counts

1 → 1

Iterations

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

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))))

rewrite20.0ms

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:

18.0ms

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

series58.0ms

Counts

1 → 3

Calls

1 calls:

58.0ms

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

simplify2.1s

Counts

36 → 36

Iterations

Iter	Nodes
done	5000
2	3067
1	583
0	133

prune198.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize4.0ms

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×	`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:

20.0ms

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

series48.0ms

Counts

1 → 3

Calls

1 calls:

48.0ms

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

simplify590.0ms

Counts

22 → 22

Iterations

Iter	Nodes
done	5001
2	712
1	103
0	37

prune73.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite77.0ms

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:

19.0ms	(* (* t t) (sqrt 3.9999999999999997e-32))
57.0ms	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))

series181.0ms

Counts

2 → 6

Calls

2 calls:

51.0ms	(* (* t t) (sqrt 3.9999999999999997e-32))
130.0ms	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))

simplify1.1s

Counts

53 → 53

Iterations

Iter	Nodes
done	5001
2	1524
1	197
0	65

prune121.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 3 expressions with local error:

0.2b	(* t (sqrt 3.9999999999999997e-32))
0.2b	(* t (* t (sqrt 3.9999999999999997e-32)))
0.3b	(* (* t (* t (sqrt 3.9999999999999997e-32))) (sqrt 3.9999999999999997e-32))

rewrite123.0ms

Algorithm

rewrite-expression-head

Rules

19×	`pow1` `add-cbrt-cube` `add-exp-log`
13×	`add-sqr-sqrt` `associate-r`
10×	`pow-prod-down` `prod-exp` `cbrt-unprod`
9×	`*-un-lft-identity` `add-cube-cbrt`
7×	`associate-l` `sqrt-prod`
3×	`*-commutative` `add-log-exp`
2×	`unswap-sqr`

Counts

3 → 64

Calls

3 calls:

15.0ms	(* t (sqrt 3.9999999999999997e-32))
32.0ms	(* t (* t (sqrt 3.9999999999999997e-32)))
72.0ms	(* (* t (* t (sqrt 3.9999999999999997e-32))) (sqrt 3.9999999999999997e-32))

series223.0ms

Counts

3 → 9

Calls

3 calls:

46.0ms	(* t (sqrt 3.9999999999999997e-32))
51.0ms	(* t (* t (sqrt 3.9999999999999997e-32)))
126.0ms	(* (* t (* t (sqrt 3.9999999999999997e-32))) (sqrt 3.9999999999999997e-32))

simplify1.0s

Counts

73 → 73

Iterations

Iter	Nodes
done	5001
2	1452
1	206
0	76

prune218.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

regimes48.0ms

Accuracy

0% (0.3b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.4b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	5
1	5
0	4

end0.0ms

sample1.5s

Algorithm

intervals

Results

850.0ms	5971×	body	160	valid
300.0ms	2029×	body	320	valid
190.0ms	8000×	pre	80	true