Details

sample40.0ms

Algorithm

intervals

Results

15.0ms

322×

body

valid

simplify2.7s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	11	7
2	26	7
3	56	7
4	137	7
5	335	7
6	769	7
7	994	7
8	1308	7
9	3337	7
done	5000	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 33

Calls

1 calls:

49.0ms

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

series50.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

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

simplify648.0ms

Counts

36 → 36

Iterations

Useful iterations: done (646.0ms)

Iter	Nodes	Cost
0	84	448
1	248	433
2	1119	403
done	5000	401

prune154.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

10×	`associate-r/` `associate-l*`
8×	`add-sqr-sqrt` `*-un-lft-identity`
6×	`add-cube-cbrt` `flip3-+` `flip-+`
4×	`pow1` `add-exp-log` `associate-r` `frac-add` `add-cbrt-cube` `add-log-exp`
3×	`distribute-lft-neg-out` `distribute-lft-neg-in` `distribute-rgt-in` `distribute-rgt-neg-in` `distribute-lft-in`
2×	`associate-+l+` `associate-+r+`
1×	`+-commutative` `neg-mul-1` `distribute-rgt-out` `unsub-neg` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `distribute-lft-out` `unswap-sqr`

Counts

2 → 53

Calls

2 calls:

28.0ms	(* (- z) (+ x y))
21.0ms	(+ (* 1.0 (+ x y)) (* (- z) (+ x y)))

series110.0ms

Counts

2 → 6

Calls

2 calls:

49.0ms	(* (- z) (+ x y))
62.0ms	(+ (* 1.0 (+ x y)) (* (- z) (+ x y)))

simplify1.5s

Counts

59 → 59

Iterations

Useful iterations: done (1.5s)

Iter	Nodes	Cost
0	113	790
1	405	674
2	2327	617
done	5000	616

prune344.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize33.0ms

Local error

Found 2 expressions with local error:

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

rewrite101.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
2×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `sub-neg` `associate-+l+` `*-un-lft-identity` `diff-log` `sum-log` `distribute-rgt-neg-out` `add-cbrt-cube`
1×	`+-commutative` `associate-+l-` `flip3--` `flip3-+` `unsub-neg` `flip--` `flip-+`

Counts

2 → 29

Calls

2 calls:

78.0ms	(+ (- (* (+ x y) 1.0) (* x z)) (* y (- z)))
22.0ms	(- (* (+ x y) 1.0) (* x z))

series116.0ms

Counts

2 → 6

Calls

2 calls:

60.0ms	(+ (- (* (+ x y) 1.0) (* x z)) (* y (- z)))
56.0ms	(- (* (+ x y) 1.0) (* x z))

simplify636.0ms

Counts

35 → 35

Iterations

Useful iterations: done (635.0ms)

Iter	Nodes	Cost
0	61	569
1	193	530
2	962	454
done	5001	441

prune132.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* 1.0 1.0) (* z z))
1.2b	(* (- (* 1.0 1.0) (* z z)) (+ x y))
8.5b	(/ (* (- (* 1.0 1.0) (* z z)) (+ x y)) (+ 1.0 z))

rewrite109.0ms

Algorithm

rewrite-expression-head

Rules

13×	`*-un-lft-identity`
10×	`add-exp-log` `add-cbrt-cube`
9×	`add-sqr-sqrt`
8×	`frac-times` `associate-/l/`
7×	`add-cube-cbrt` `flip3--` `flip3-+` `flip--` `flip-+`
5×	`pow1` `add-log-exp`
4×	`times-frac` `associate-r/` `associate-r` `associate-l` `associate-l/` `associate-/r*`
3×	`distribute-lft-out`
2×	`cbrt-undiv` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod` `difference-of-squares`
1×	`distribute-rgt-in` `sub-neg` `frac-2neg` `distribute-lft-in` `diff-log` `pow-prod-down` `clear-num` `-commutative` `div-inv` `associate-/l` `unswap-sqr`

Counts

3 → 76

Calls

3 calls:

11.0ms	(- (* 1.0 1.0) (* z z))
50.0ms	(* (- (* 1.0 1.0) (* z z)) (+ x y))
43.0ms	(/ (* (- (* 1.0 1.0) (* z z)) (+ x y)) (+ 1.0 z))

series223.0ms

Counts

3 → 9

Calls

3 calls:

55.0ms	(- (* 1.0 1.0) (* z z))
64.0ms	(* (- (* 1.0 1.0) (* z z)) (+ x y))
103.0ms	(/ (* (- (* 1.0 1.0) (* z z)) (+ x y)) (+ 1.0 z))

simplify1.8s

Counts

85 → 85

Iterations

Useful iterations: done (1.8s)

Iter	Nodes	Cost
0	143	1494
1	493	1419
2	3132	1213
done	5000	1205

prune370.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes197.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify8.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	12
1	15	12
2	19	12
3	24	12
done	24	12

end0.0ms

sample1.1s

Algorithm

intervals

Results

361.0ms	10005×	body	80	valid
0.0ms	2×	body	640	valid