Details

sample18.0ms

Algorithm

intervals

Results

7.0ms

300×

body

valid

simplify2.3s

Counts

1 → 1

Iterations

Useful iterations: 1 (1.0ms)

Iter	Nodes	Cost
0	5	7
1	11	6
2	24	6
3	34	6
4	44	6
5	125	6
6	417	6
7	1575	6
done	5001	6

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 19

Calls

1 calls:

47.0ms

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

series27.0ms

Counts

1 → 3

Calls

1 calls:

27.0ms

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

simplify1.7s

Counts

22 → 22

Iterations

Useful iterations: 3 (326.0ms)

Iter	Nodes	Cost
0	35	202
1	102	174
2	337	159
3	1659	156
done	5001	156

prune58.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma x y (+ x 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:

1.0ms

(fma x y (+ x y))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(fma x y (+ x y))

simplify2.0s

Counts

13 → 13

Iterations

Useful iterations: 2 (17.0ms)

Iter	Nodes	Cost
0	16	108
1	26	108
2	57	93
3	251	93
4	1920	93
done	5000	93

prune55.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.2b	(pow (fma x y x) 3)
1.3b	(fma y y (* (fma x y x) (- (fma x y x) y)))
3.6b	(+ (pow (fma x y x) 3) (pow y 3))
34.2b	(/ (+ (pow (fma x y x) 3) (pow y 3)) (fma y y (* (fma x y x) (- (fma x y x) y))))

rewrite145.0ms

Algorithm

rewrite-expression-head

Rules

74×	`*-un-lft-identity`
27×	`times-frac`
26×	`unpow-prod-down` `cube-prod`
25×	`distribute-lft-out`
24×	`add-sqr-sqrt` `add-cube-cbrt`
12×	`fma-def`
9×	`associate-/l*`
7×	`add-exp-log` `add-cbrt-cube`
6×	`add-log-exp`
5×	`pow1` `sum-cubes`
4×	`expm1-log1p-u` `log1p-expm1-u`
3×	`pow-unpow` `associate-/r*`
2×	`cube-mult` `flip3-+` `unpow3` `flip-+` `associate-/l/` `sqr-pow`
1×	`cbrt-undiv` `+-commutative` `pow-to-exp` `pow-pow` `frac-2neg` `div-exp` `pow-exp` `clear-num` `sum-log` `fma-udef` `div-inv` `rem-cube-cbrt`

Counts

4 → 121

Calls

4 calls:

5.0ms	(pow (fma x y x) 3)
1.0ms	(fma y y (* (fma x y x) (- (fma x y x) y)))
33.0ms	(+ (pow (fma x y x) 3) (pow y 3))
99.0ms	(/ (+ (pow (fma x y x) 3) (pow y 3)) (fma y y (* (fma x y x) (- (fma x y x) y))))

series296.0ms

Counts

4 → 12

Calls

4 calls:

45.0ms	(pow (fma x y x) 3)
48.0ms	(fma y y (* (fma x y x) (- (fma x y x) y)))
61.0ms	(+ (pow (fma x y x) 3) (pow y 3))
142.0ms	(/ (+ (pow (fma x y x) 3) (pow y 3)) (fma y y (* (fma x y x) (- (fma x y x) y))))

simplify1.6s

Counts

133 → 133

Iterations

Useful iterations: done (1.6s)

Iter	Nodes	Cost
0	146	3133
1	392	2984
2	1826	2793
done	5002	2782

prune513.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes28.0ms

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: 1 (1.0ms)

Iter	Nodes	Cost
0	6	8
1	10	6
2	11	6
done	11	6

end0.0ms

sample621.0ms

Algorithm

intervals

Results

276.0ms	9101×	body	80	valid
0.0ms	1×	body	1280	valid