Details

sample66.0ms

Algorithm

intervals

Results

31.0ms	201×	body	160	valid
9.0ms	55×	body	320	valid
6.0ms	256×	pre	80	true

simplify6.5s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	4178
5	1650
4	652
3	250
2	84
1	27
0	11

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 61.8b

localize26.0ms

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))))

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 33

Calls

1 calls:

47.0ms

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

series73.0ms

Counts

1 → 3

Calls

1 calls:

73.0ms

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

simplify3.8s

Counts

36 → 36

Iterations

Iter	Nodes
done	5001
2	2886
1	579
0	133

prune285.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 19

Calls

1 calls:

36.0ms

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

series56.0ms

Counts

1 → 3

Calls

1 calls:

56.0ms

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

simplify4.1s

Counts

22 → 22

Iterations

Iter	Nodes
done	5000
3	1226
2	277
1	88
0	34

prune109.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

36.0ms

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

series51.0ms

Counts

1 → 3

Calls

1 calls:

51.0ms

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

simplify8.3s

Counts

21 → 21

Iterations

Iter	Nodes
done	5000
4	4493
3	1260
2	316
1	99
0	36

prune108.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

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

rewrite164.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 47

Calls

2 calls:

46.0ms	(* (sqrt 3.9999999999999997e-32) (* t t))
114.0ms	(* (sqrt 3.9999999999999997e-32) (* (sqrt 3.9999999999999997e-32) (* t t)))

series227.0ms

Counts

2 → 6

Calls

2 calls:

88.0ms	(* (sqrt 3.9999999999999997e-32) (* t t))
139.0ms	(* (sqrt 3.9999999999999997e-32) (* (sqrt 3.9999999999999997e-32) (* t t)))

simplify6.2s

Counts

53 → 53

Iterations

Iter	Nodes
done	5005
3	3162
2	599
1	153
0	57

prune244.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

regimes81.0ms

Accuracy

0% (0.3b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	5
1	5
0	4

end0.0ms

sample2.5s

Algorithm

intervals

Results

1.2s	6071×	body	160	valid
922.0ms	1929×	body	320	valid
151.0ms	8000×	pre	80	true