Details

sample27.0ms

Algorithm

intervals

Results

15.0ms

359×

body

valid

simplify41.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (2.0ms)

Iter	Nodes	Cost
0	7	9
1	19	7
2	41	7
3	67	7
4	71	7
done	71	7

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

13.0ms	(+ (* x x) (* x y))
32.0ms	(* 2.0 (+ (* x x) (* x y)))

series101.0ms

Counts

2 → 6

Calls

2 calls:

43.0ms	(+ (* x x) (* x y))
58.0ms	(* 2.0 (+ (* x x) (* x y)))

simplify2.6s

Counts

46 → 46

Iterations

Useful iterations: 2 (190.0ms)

Iter	Nodes	Cost
0	66	523
1	195	410
2	711	362
3	3043	362
done	5001	362

prune139.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite28.0ms

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))

series64.0ms

Counts

1 → 3

Calls

1 calls:

64.0ms

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

simplify3.7s

Counts

28 → 28

Iterations

Useful iterations: 3 (2.0s)

Iter	Nodes	Cost
0	59	286
1	167	265
2	778	225
3	3668	224
done	5000	224

prune64.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(* x (+ x y))
0.4b	(* (* x (+ x y)) (sqrt 2.0))
0.4b	(* (sqrt 2.0) (* (* x (+ x y)) (sqrt 2.0)))

rewrite277.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 78

Calls

3 calls:

29.0ms	(* x (+ x y))
71.0ms	(* (* x (+ x y)) (sqrt 2.0))
174.0ms	(* (sqrt 2.0) (* (* x (+ x y)) (sqrt 2.0)))

series291.0ms

Counts

3 → 9

Calls

3 calls:

34.0ms	(* x (+ x y))
94.0ms	(* (* x (+ x y)) (sqrt 2.0))
163.0ms	(* (sqrt 2.0) (* (* x (+ x y)) (sqrt 2.0)))

simplify1.4s

Counts

87 → 87

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	110	1013
1	291	890
2	1202	692
done	5000	689

prune177.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes71.0ms

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	7
1	9	7
done	9	7

end0.0ms

sample992.0ms

Algorithm

intervals

Results

570.0ms

11068×

body

valid