Details

sample37.0ms

Algorithm

intervals

Results

17.0ms

349×

body

valid

simplify131.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	7	9
1	19	7
2	41	7
3	70	7
4	100	7
5	126	7
done	126	7

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite47.0ms

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×	`associate-l`
2×	`expm1-log1p-u` `flip3-+` `associate-*r/` `flip-+` `log1p-expm1-u` `distribute-lft-out`
1×	`+-commutative` `distribute-rgt-in` `fma-def` `distribute-lft-in` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 40

Calls

2 calls:

36.0ms	(* 2.0 (+ (* x x) (* x y)))
8.0ms	(+ (* x x) (* x y))

series95.0ms

Counts

2 → 6

Calls

2 calls:

63.0ms	(* 2.0 (+ (* x x) (* x y)))
32.0ms	(+ (* x x) (* x y))

simplify1.0s

Counts

46 → 46

Iterations

Useful iterations: 2 (259.0ms)

Iter	Nodes	Cost
0	66	523
1	224	426
2	1162	362
done	5001	362

prune159.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube`
3×	`associate-r` `associate-l` `fma-udef`
2×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
1×	`distribute-rgt-in` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 32

Calls

2 calls:

7.0ms	(* 2.0 (fma x x (* x y)))
0.0ms	(fma x x (* x y))

series132.0ms

Counts

2 → 6

Calls

2 calls:

77.0ms	(* 2.0 (fma x x (* x y)))
55.0ms	(fma x x (* x y))

simplify3.9s

Counts

38 → 38

Iterations

Useful iterations: 3 (787.0ms)

Iter	Nodes	Cost
0	48	388
1	103	373
2	402	294
3	3219	292
done	5000	292

prune101.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`-un-lft-identity` `associate-r*`
3×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `add-cube-cbrt` `associate-*r/`
1×	`distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `flip3-+` `associate-l` `*-commutative` `flip-+` `log1p-expm1-u` `distribute-lft-out` `add-log-exp`

Counts

1 → 25

Calls

1 calls:

28.0ms

(* (* 2.0 x) (+ x y))

series66.0ms

Counts

1 → 3

Calls

1 calls:

66.0ms

(* (* 2.0 x) (+ x y))

simplify1.2s

Counts

28 → 28

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	59	286
1	181	265
2	1393	229
done	5002	225

prune42.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes50.0ms

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	8
1	8	8
done	8	8

end0.0ms

sample949.0ms

Algorithm

intervals

Results

557.0ms

11228×

body

valid