Details

sample17.0ms

Algorithm

intervals

Results

9.0ms

290×

body

valid

simplify895.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	11
1	19	11
2	42	11
3	70	11
4	133	11
5	205	11
6	301	11
7	506	11
8	684	11
9	699	11
10	706	11
11	710	11
done	710	11

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* x (- y 1.0)) (* y 0.5))
0.0b	(+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
0.0b	(* x (- y 1.0))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 62

Calls

3 calls:

6.0ms	(- (* x (- y 1.0)) (* y 0.5))
25.0ms	(+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
9.0ms	(* x (- y 1.0))

series87.0ms

Counts

3 → 9

Calls

3 calls:

27.0ms	(- (* x (- y 1.0)) (* y 0.5))
29.0ms	(+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
31.0ms	(* x (- y 1.0))

simplify1.0s

Counts

71 → 71

Iterations

Useful iterations: 3 (262.0ms)

Iter	Nodes	Cost
0	105	801
1	259	758
2	649	704
3	2291	694
done	5001	694

prune117.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x y) (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-log-exp`
4×	`sum-log`
2×	`associate-+r+` `diff-log`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r-` `sub-neg` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `flip-+`

Counts

1 → 16

Calls

1 calls:

21.0ms

(+ (* x y) (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))))

series26.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

(+ (* x y) (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y))))

simplify695.0ms

Counts

19 → 19

Iterations

Useful iterations: 3 (134.0ms)

Iter	Nodes	Cost
0	43	332
1	124	316
2	365	262
3	1374	256
done	5001	256

prune218.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.4b	(* (cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y)))) (cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y)))))
0.4b	(cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y))))
0.4b	(cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y))))
0.4b	(cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y))))

rewrite115.0ms

Algorithm

rewrite-expression-head

Rules

36×	`cbrt-prod`
35×	`*-un-lft-identity`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt`
11×	`pow1`
9×	`flip3-+` `pow1/3` `swap-sqr` `flip-+` `distribute-lft-out`
7×	`associate-r` `associate-l`
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 → 95

Calls

4 calls:

81.0ms	(* (cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y)))) (cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y)))))
10.0ms	(cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y))))
11.0ms	(cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y))))
10.0ms	(cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y))))

series384.0ms

Counts

4 → 12

Calls

4 calls:

118.0ms	(* (cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y)))) (cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y)))))
91.0ms	(cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y))))
87.0ms	(cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y))))
87.0ms	(cbrt (+ 0.918938533204673 (- (* x (- y 1.0)) (* 0.5 y))))

simplify897.0ms

Counts

107 → 107

Iterations

Useful iterations: 3 (371.0ms)

Iter	Nodes	Cost
0	151	3254
1	348	2985
2	803	2791
3	2409	2490
done	5000	2490

prune264.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes28.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	13
1	16	13
done	16	13

end0.0ms

sample357.0ms

Algorithm

intervals

Results

210.0ms	9179×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid