Details

sample24.0ms

Algorithm

intervals

Results

10.0ms

452×

body

valid

simplify16.0ms

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	8	11
1	16	9
2	33	8
3	41	8
done	41	8

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

0.0ms

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

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

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

simplify850.0ms

Counts

13 → 13

Iterations

Useful iterations: 2 (14.0ms)

Iter	Nodes	Cost
0	22	146
1	41	143
2	85	121
3	294	121
4	1578	121
done	5000	121

prune27.0ms

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

rewrite46.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
5×	`fma-def`
4×	`sum-log`
3×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
2×	`pow1` `add-exp-log` `+-commutative` `expm1-log1p-u` `flip3-+` `add-cbrt-cube` `flip-+` `log1p-expm1-u` `distribute-lft-out`
1×	`associate-+l+`

Counts

2 → 34

Calls

2 calls:

35.0ms	(+ (+ (* x 2.0) (* x x)) (* y y))
11.0ms	(+ (* x 2.0) (* x x))

series90.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(+ (+ (* x 2.0) (* x x)) (* y y))
58.0ms	(+ (* x 2.0) (* x x))

simplify1.5s

Counts

40 → 40

Iterations

Useful iterations: done (1.5s)

Iter	Nodes	Cost
0	61	480
1	195	369
2	746	323
3	3186	317
done	5000	316

prune87.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (+ 2.0 x))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 25

Calls

1 calls:

21.0ms

(* x (+ 2.0 x))

series47.0ms

Counts

1 → 3

Calls

1 calls:

47.0ms

(* x (+ 2.0 x))

simplify1.3s

Counts

28 → 28

Iterations

Useful iterations: 2 (68.0ms)

Iter	Nodes	Cost
0	46	206
1	125	193
2	389	174
3	1376	174
done	5001	174

prune53.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes58.0ms

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	8
1	8	8
done	8	8

end0.0ms

sample657.0ms

Algorithm

intervals

Results

331.0ms

14115×

body

valid