Details

sample29.0ms

Algorithm

intervals

Results

12.0ms

295×

body

valid

simplify7.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	122
1	8	122
2	11	122
3	13	122
done	13	122

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (+ x y) (+ y y))

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

75×	`*-un-lft-identity`
48×	`times-frac`
39×	`add-sqr-sqrt` `add-cube-cbrt`
28×	`distribute-lft-out`
15×	`distribute-rgt-out`
12×	`associate-/r*`
5×	`distribute-lft1-in` `count-2` `distribute-rgt1-in`
4×	`associate-/l*`
3×	`add-cbrt-cube` `add-exp-log`
2×	`flip3-+` `associate-/r/` `flip-+` `associate-/l/`
1×	`expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 82

Calls

1 calls:

24.0ms

(/ (+ x y) (+ y y))

series48.0ms

Counts

1 → 3

Calls

1 calls:

48.0ms

(/ (+ x y) (+ y y))

simplify1.5s

Counts

85 → 85

Iterations

Useful iterations: 2 (199.0ms)

Iter	Nodes	Cost
0	114	21852
1	241	20144
2	790	19985
done	5000	19985

prune281.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma 1/2 (/ x y) 1/2)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma 1/2 (/ x y) 1/2)

series26.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(fma 1/2 (/ x y) 1/2)

simplify3.0s

Counts

13 → 13

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	16	1994
1	24	1919
2	81	1919
3	361	1919
4	2128	1919
done	5000	1919

prune49.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (+ x y) (/ 1/2 y))

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt`
13×	`associate-r`
11×	`*-un-lft-identity`
10×	`times-frac`
9×	`add-cube-cbrt`
6×	`add-cbrt-cube` `add-exp-log`
4×	`associate-l`
3×	`pow1`
2×	`frac-times` `flip3-+` `associate-*l/` `prod-exp` `cbrt-unprod` `flip-+` `unswap-sqr`
1×	`expm1-log1p-u` `cbrt-undiv` `div-exp` `pow-prod-down` `associate-r/` `-commutative` `log1p-expm1-u` `div-inv` `distribute-lft-out` `add-log-exp`

Counts

1 → 39

Calls

1 calls:

24.0ms

(* (+ x y) (/ 1/2 y))

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(* (+ x y) (/ 1/2 y))

simplify1.2s

Counts

42 → 42

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	90	9467
1	251	8271
2	1421	8139
done	5001	8059

prune182.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes187.0ms

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	5	98
done	5	98

end0.0ms

sample552.0ms

Algorithm

intervals

Results

268.0ms

9144×

body

valid