Details

sample16.0ms

Algorithm

intervals

Results

6.0ms	288×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	2×	body	320	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	160	valid

simplify12.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	19	4
1	45	3
2	73	3
3	86	3
4	87	3
5	87	3

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma d1 (+ 10.0 d2) (* d1 20.0))

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 d1 (+ 10.0 d2) (* d1 20.0))

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(fma d1 (+ 10.0 d2) (* d1 20.0))

simplify55.0ms

Algorithm

egg-herbie

Counts

13 → 13

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	34	56
1	70	49
2	257	49
3	1567	49
4	5003	49

prune33.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma 30.0 d1 (* d1 d2))

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 30.0 d1 (* d1 d2))

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(fma 30.0 d1 (* d1 d2))

simplify105.0ms

Algorithm

egg-herbie

Counts

13 → 13

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	20	43
1	54	38
2	207	38
3	766	38
4	3820	38
5	5001	38

prune28.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma 30.0 d1 (* d1 d2))
0.0b	(sqrt (fma 30.0 d1 (* d1 d2)))
0.0b	(sqrt (fma 30.0 d1 (* d1 d2)))
0.2b	(* (sqrt (fma 30.0 d1 (* d1 d2))) (sqrt (fma 30.0 d1 (* d1 d2))))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
24×	`sqrt-prod`
21×	`pow1`
14×	`add-cube-cbrt` `*-un-lft-identity`
10×	`sqrt-pow1` `pow1/2`
8×	`swap-sqr`
6×	`add-exp-log` `associate-r` `associate-l` `add-cbrt-cube`
5×	`pow-prod-up`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`rem-sqrt-square`
1×	`pow2` `pow-plus` `sqrt-unprod` `prod-exp` `rem-square-sqrt` `*-commutative` `cbrt-unprod` `fma-udef`

Counts

4 → 91

Calls

4 calls:

0.0ms	(fma 30.0 d1 (* d1 d2))
1.0ms	(sqrt (fma 30.0 d1 (* d1 d2)))
1.0ms	(sqrt (fma 30.0 d1 (* d1 d2)))
12.0ms	(* (sqrt (fma 30.0 d1 (* d1 d2))) (sqrt (fma 30.0 d1 (* d1 d2))))

series165.0ms

Counts

4 → 12

Calls

4 calls:

35.0ms	(fma 30.0 d1 (* d1 d2))
48.0ms	(sqrt (fma 30.0 d1 (* d1 d2)))
43.0ms	(sqrt (fma 30.0 d1 (* d1 d2)))
39.0ms	(* (sqrt (fma 30.0 d1 (* d1 d2))) (sqrt (fma 30.0 d1 (* d1 d2))))

simplify144.0ms

Algorithm

egg-herbie

Counts

103 → 103

Iterations

Useful iterations: 3 (136.0ms)

Iter	Nodes	Cost
0	162	462
1	580	404
2	3481	384
3	5001	373

prune162.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes29.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	2
1	6	2

end0.0ms

sample411.0ms

Algorithm

intervals

Results

207.0ms	8991×	body	80	valid
9.0ms	53×	body	1280	valid
4.0ms	47×	body	640	valid
1.0ms	22×	body	320	valid
1.0ms	17×	body	160	valid