Details

sample29.0ms

Algorithm

intervals

Results

14.0ms

370×

body

valid

simplify67.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (2.0ms)

Iter	Nodes	Cost
0	7	163
1	13	123
2	32	123
3	65	123
4	91	123
5	97	123
done	97	123

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(* x (- x y))
0.0b	(* (* x (- x y)) 2.0)

rewrite58.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 46

Calls

2 calls:

19.0ms	(* x (- x y))
38.0ms	(* (* x (- x y)) 2.0)

series107.0ms

Counts

2 → 6

Calls

2 calls:

45.0ms	(* x (- x y))
62.0ms	(* (* x (- x y)) 2.0)

simplify2.8s

Counts

52 → 52

Iterations

Useful iterations: 3 (915.0ms)

Iter	Nodes	Cost
0	77	10246
1	201	8175
2	615	8095
3	2620	7855
done	5002	7855

prune183.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (* (- x y) 2.0))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `-un-lft-identity` `associate-l/` `associate-*r/` `add-cube-cbrt`
1×	`flip3--` `associate-r` `*-commutative` `flip--` `add-log-exp`

Counts

1 → 20

Calls

1 calls:

32.0ms

(* x (* (- x y) 2.0))

series57.0ms

Counts

1 → 3

Calls

1 calls:

57.0ms

(* x (* (- x y) 2.0))

simplify2.0s

Counts

23 → 23

Iterations

Useful iterations: 3 (724.0ms)

Iter	Nodes	Cost
0	52	5289
1	139	4185
2	488	3945
3	2338	3825
done	5201	3825

prune62.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x x) (* x y))
0.0b	(* (- (* x x) (* x y)) 2.0)

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `-un-lft-identity` `add-cbrt-cube` `associate-l*` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`associate-r`
2×	`flip3--` `associate-*l/` `flip--` `distribute-lft-out--`
1×	`sub-neg` `diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 34

Calls

2 calls:

10.0ms	(- (* x x) (* x y))
33.0ms	(* (- (* x x) (* x y)) 2.0)

series118.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(- (* x x) (* x y))
71.0ms	(* (- (* x x) (* x y)) 2.0)

simplify2.1s

Counts

40 → 40

Iterations

Useful iterations: 3 (580.0ms)

Iter	Nodes	Cost
0	61	10056
1	162	7007
2	487	6687
3	2316	6607
done	5005	6607

prune149.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes102.0ms

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	6	123
1	8	123
done	8	123

end0.0ms

sample693.0ms

Algorithm

intervals

Results

476.0ms

11128×

body

valid