Details

sample34.0ms

Algorithm

intervals

Results

13.0ms	200×	body	160	valid
6.0ms	56×	body	320	valid
3.0ms	256×	pre	80	true

simplify3.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
6	4204
5	1689
4	663
3	252
2	84
1	27
0	11

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 61.8b

localize11.0ms

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))))

rewrite25.0ms

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:

22.0ms

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

series61.0ms

Counts

1 → 3

Calls

1 calls:

61.0ms

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

simplify2.3s

Counts

36 → 36

Iterations

Iter	Nodes
done	5006
2	2915
1	579
0	133

prune224.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite25.0ms

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:

24.0ms

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

series54.0ms

Counts

1 → 3

Calls

1 calls:

53.0ms

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

simplify1.6s

Counts

22 → 22

Iterations

Iter	Nodes
done	5003
3	1296
2	334
1	102
0	37

prune58.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.1b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite15.0ms

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:

15.0ms

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

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

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

simplify3.2s

Counts

21 → 21

Iterations

Iter	Nodes
done	5000
3	1104
2	278
1	85
0	33

prune103.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

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))

rewrite126.0ms

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:

33.0ms	(* (* t t) (sqrt 3.9999999999999997e-32))
90.0ms	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))

series160.0ms

Counts

2 → 6

Calls

2 calls:

65.0ms	(* (* t t) (sqrt 3.9999999999999997e-32))
95.0ms	(* (* (* t t) (sqrt 3.9999999999999997e-32)) (sqrt 3.9999999999999997e-32))

simplify2.8s

Counts

53 → 53

Iterations

Iter	Nodes
done	5000
3	2544
2	682
1	187
0	65

prune166.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

regimes54.0ms

Accuracy

0% (0.3b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
1	6
0	4

end0.0ms

sample1.8s

Algorithm

intervals

Results

768.0ms	5996×	body	160	valid
474.0ms	8000×	pre	80	true
385.0ms	2004×	body	320	valid