Details

sample39.0ms

Algorithm

intervals

Results

19.0ms

373×

body

valid

simplify125.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	7	9
1	13	7
2	32	7
3	66	7
4	90	7
5	96	7
done	96	7

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite107.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 46

Calls

2 calls:

43.0ms	(* x (- x y))
62.0ms	(* (* x (- x y)) 2.0)

series135.0ms

Counts

2 → 6

Calls

2 calls:

50.0ms	(* x (- x y))
85.0ms	(* (* x (- x y)) 2.0)

simplify2.4s

Counts

52 → 52

Iterations

Useful iterations: 2 (151.0ms)

Iter	Nodes	Cost
0	77	462
1	188	442
2	602	372
3	2616	372
done	5002	372

prune152.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite63.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 20

Calls

1 calls:

62.0ms

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

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

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

simplify1.7s

Counts

23 → 23

Iterations

Useful iterations: 2 (104.0ms)

Iter	Nodes	Cost
0	52	242
1	139	229
2	495	185
3	2310	185
done	5002	185

prune38.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 38

Calls

2 calls:

9.0ms	(- (* x x) (* x y))
33.0ms	(* 2.0 (- (* x x) (* x y)))

series108.0ms

Counts

2 → 6

Calls

2 calls:

48.0ms	(- (* x x) (* x y))
61.0ms	(* 2.0 (- (* x x) (* x y)))

simplify1.7s

Counts

44 → 44

Iterations

Useful iterations: 2 (87.0ms)

Iter	Nodes	Cost
0	64	519
1	158	413
2	501	367
3	2243	367
done	5000	367

prune71.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes51.0ms

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	6	7
1	8	7
done	8	7

end0.0ms

sample972.0ms

Algorithm

intervals

Results

554.0ms

11051×

body

valid