Details

sample22.0ms

Algorithm

intervals

Results

9.0ms

319×

body

valid

simplify1.4s

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	203	7
6	261	7
7	351	7
8	498	7
9	623	7
10	678	7
11	682	7
done	682	7

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite48.0ms

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:

45.0ms

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

series52.0ms

Counts

1 → 3

Calls

1 calls:

52.0ms

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

simplify2.7s

Counts

36 → 36

Iterations

Useful iterations: 2 (120.0ms)

Iter	Nodes	Cost
0	84	448
1	240	433
2	911	401
3	3850	401
done	5002	401

prune146.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite92.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 50

Calls

2 calls:

50.0ms	(* (- z) (+ x y))
39.0ms	(+ (* (+ x y) 1.0) (* (- z) (+ x y)))

series140.0ms

Counts

2 → 6

Calls

2 calls:

51.0ms	(* (- z) (+ x y))
89.0ms	(+ (* (+ x y) 1.0) (* (- z) (+ x y)))

simplify1.1s

Counts

56 → 56

Iterations

Useful iterations: 2 (314.0ms)

Iter	Nodes	Cost
0	109	766
1	370	707
2	1523	609
done	5000	609

prune134.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

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))

rewrite81.0ms

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:

64.0ms	(+ (- (* (+ x y) 1.0) (* x z)) (* y (- z)))
16.0ms	(- (* (+ x y) 1.0) (* x z))

series100.0ms

Counts

2 → 6

Calls

2 calls:

55.0ms	(+ (- (* (+ x y) 1.0) (* x z)) (* y (- z)))
45.0ms	(- (* (+ x y) 1.0) (* x z))

simplify3.0s

Counts

35 → 35

Iterations

Useful iterations: 3 (1.1s)

Iter	Nodes	Cost
0	61	569
1	189	530
2	738	454
3	3974	393
done	5001	393

prune79.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes54.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	9	7
done	9	7

end0.0ms

sample1.3s

Algorithm

intervals

Results

871.0ms	10154×	body	80	valid
0.0ms	1×	body	640	valid