Details

sample19.0ms

Algorithm

intervals

Results

7.0ms

323×

body

valid

simplify277.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	9
1	13	9
2	20	9
3	29	9
4	40	9
5	45	9
6	51	9
7	68	9
8	98	9
9	145	9
10	191	9
11	216	9
12	246	9
13	266	9
done	266	9

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x y) (* (- x 1.0) z))
0.0b	(* (- x 1.0) z)

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 33

Calls

2 calls:

3.0ms	(+ (* x y) (* (- x 1.0) z))
10.0ms	(* (- x 1.0) z)

series67.0ms

Counts

2 → 6

Calls

2 calls:

36.0ms	(+ (* x y) (* (- x 1.0) z))
31.0ms	(* (- x 1.0) z)

simplify1.6s

Counts

39 → 39

Iterations

Useful iterations: 2 (55.0ms)

Iter	Nodes	Cost
0	71	405
1	187	373
2	651	345
3	2762	345
done	5001	345

prune78.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.2b	(cbrt (- x 1.0))
0.2b	(cbrt (- x 1.0))
0.2b	(cbrt (- x 1.0))
0.2b	(* (cbrt (- x 1.0)) (cbrt (- x 1.0)))

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

43×	`cbrt-prod`
37×	`add-sqr-sqrt`
35×	`*-un-lft-identity`
18×	`cbrt-div`
15×	`add-cube-cbrt`
11×	`pow1`
10×	`swap-sqr`
9×	`flip3--` `pow1/3` `flip--` `distribute-lft-out--`
8×	`associate-r` `associate-l`
7×	`difference-of-squares`
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 → 101

Calls

4 calls:

2.0ms	(cbrt (- x 1.0))
2.0ms	(cbrt (- x 1.0))
2.0ms	(cbrt (- x 1.0))
20.0ms	(* (cbrt (- x 1.0)) (cbrt (- x 1.0)))

series447.0ms

Counts

4 → 12

Calls

4 calls:

102.0ms	(cbrt (- x 1.0))
106.0ms	(cbrt (- x 1.0))
106.0ms	(cbrt (- x 1.0))
133.0ms	(* (cbrt (- x 1.0)) (cbrt (- x 1.0)))

simplify2.1s

Counts

113 → 113

Iterations

Useful iterations: 3 (704.0ms)

Iter	Nodes	Cost
0	167	1563
1	370	1421
2	1125	1353
3	4411	1256
done	5001	1256

prune322.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z))))
0.6b	(cbrt (+ (* x y) (* (- x 1.0) z)))
0.6b	(cbrt (+ (* x y) (* (- x 1.0) z)))
0.6b	(cbrt (+ (* x y) (* (- x 1.0) z)))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`flip3-+` `pow1/3` `flip-+`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
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 → 87

Calls

4 calls:

17.0ms	(* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z))))
2.0ms	(cbrt (+ (* x y) (* (- x 1.0) z)))
2.0ms	(cbrt (+ (* x y) (* (- x 1.0) z)))
2.0ms	(cbrt (+ (* x y) (* (- x 1.0) z)))

series771.0ms

Counts

4 → 12

Calls

4 calls:

236.0ms	(* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z))))
179.0ms	(cbrt (+ (* x y) (* (- x 1.0) z)))
184.0ms	(cbrt (+ (* x y) (* (- x 1.0) z)))
173.0ms	(cbrt (+ (* x y) (* (- x 1.0) z)))

simplify1.8s

Counts

99 → 99

Iterations

Useful iterations: 3 (570.0ms)

Iter	Nodes	Cost
0	132	2479
1	317	2308
2	919	2128
3	3630	1902
done	5000	1902

prune284.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes72.0ms

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	8	9
1	11	9
done	11	9

end0.0ms

sample438.0ms

Algorithm

intervals

Results

236.0ms

10052×

body

valid