Details

sample17.0ms

Algorithm

intervals

Results

8.0ms

256×

body

valid

simplify83.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	22	8
1	39	6
2	66	6
3	98	6
4	108	6
5	130	6
6	158	6
7	211	6
8	277	6
9	512	6
10	881	6
11	1338	6
12	2728	6
13	5001	6

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
0.1b	(fma x (fma 0.04481 x 0.99229) 1.0)
12.0b	(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

60×	`times-frac`
48×	`*-un-lft-identity`
46×	`add-sqr-sqrt` `add-cube-cbrt`
34×	`fma-def`
21×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
10×	`associate-/l*`
7×	`neg-mul-1`
5×	`add-exp-log` `add-cbrt-cube` `add-log-exp`
3×	`pow1` `expm1-log1p-u` `associate-/r*` `log1p-expm1-u`
2×	`neg-sub0` `div-sub` `div-inv`
1×	`cbrt-undiv` `+-commutative` `associate-+l-` `frac-2neg` `flip3-+` `distribute-frac-neg` `div-exp` `clear-num` `sum-log` `flip-+` `fma-udef` `distribute-lft-out`

Counts

3 → 118

Calls

3 calls:

25.0ms	(+ (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
0.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
5.0ms	(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

series161.0ms

Counts

3 → 9

Calls

3 calls:

59.0ms	(+ (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
27.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
75.0ms	(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

simplify127.0ms

Algorithm

egg-herbie

Counts

127 → 127

Iterations

Useful iterations: 2 (27.0ms)

Iter	Nodes	Cost
0	335	784
1	1079	748
2	4829	733
3	5001	733

prune348.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (/ (- 1) (/ (fma x (fma 0.04481 x 0.99229) 1.0) (fma 0.27061 x 2.30753))) x)
0.1b	(fma x (fma 0.04481 x 0.99229) 1.0)
0.1b	(/ (- 1) (/ (fma x (fma 0.04481 x 0.99229) 1.0) (fma 0.27061 x 2.30753)))
12.0b	(/ (fma x (fma 0.04481 x 0.99229) 1.0) (fma 0.27061 x 2.30753))

rewrite116.0ms

Algorithm

rewrite-expression-head

Rules

458×	`times-frac`
243×	`*-un-lft-identity`
241×	`add-sqr-sqrt` `add-cube-cbrt`
135×	`fma-def`
81×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
27×	`neg-mul-1`
24×	`div-inv`
16×	`associate-/r*`
13×	`associate-/l*`
11×	`add-exp-log` `add-cbrt-cube`
6×	`add-log-exp`
4×	`pow1` `cbrt-undiv` `expm1-log1p-u` `div-exp` `log1p-expm1-u`
2×	`neg-sub0` `frac-2neg` `div-sub` `clear-num` `associate-/r/`
1×	`+-commutative` `associate-+l-` `flip3-+` `distribute-frac-neg` `sum-log` `flip-+` `fma-udef` `distribute-lft-out`

Counts

4 → 361

Calls

4 calls:

85.0ms	(+ (/ (- 1) (/ (fma x (fma 0.04481 x 0.99229) 1.0) (fma 0.27061 x 2.30753))) x)
0.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
8.0ms	(/ (- 1) (/ (fma x (fma 0.04481 x 0.99229) 1.0) (fma 0.27061 x 2.30753)))
2.0ms	(/ (fma x (fma 0.04481 x 0.99229) 1.0) (fma 0.27061 x 2.30753))

series222.0ms

Counts

4 → 12

Calls

4 calls:

60.0ms	(+ (/ (- 1) (/ (fma x (fma 0.04481 x 0.99229) 1.0) (fma 0.27061 x 2.30753))) x)
26.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
73.0ms	(/ (- 1) (/ (fma x (fma 0.04481 x 0.99229) 1.0) (fma 0.27061 x 2.30753)))
63.0ms	(/ (fma x (fma 0.04481 x 0.99229) 1.0) (fma 0.27061 x 2.30753))

simplify116.0ms

Algorithm

egg-herbie

Counts

373 → 373

Iterations

Useful iterations: 2 (86.0ms)

Iter	Nodes	Cost
0	888	2781
1	4172	2532
2	5001	2273

prune845.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.1b	(fma x (fma 0.04481 x 0.99229) 1.0)
0.1b	(/ 1 (fma 0.27061 x 2.30753))
0.1b	(/ (- 1) (/ 1 (fma 0.27061 x 2.30753)))
0.4b	(/ 1 (fma x (fma 0.04481 x 0.99229) 1.0))

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

247×	`times-frac`
139×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
42×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
21×	`add-exp-log`
19×	`associate-/r*`
16×	`associate-/l*`
14×	`neg-mul-1` `div-inv`
13×	`add-cbrt-cube`
10×	`div-exp`
6×	`pow1`
5×	`cbrt-undiv`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`rec-exp` `frac-2neg` `1-exp` `clear-num`
2×	`pow-flip` `inv-pow`
1×	`neg-sub0` `div-sub` `distribute-frac-neg` `associate-/r/` `fma-udef`

Counts

4 → 250

Calls

4 calls:

1.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
4.0ms	(/ 1 (fma 0.27061 x 2.30753))
16.0ms	(/ (- 1) (/ 1 (fma 0.27061 x 2.30753)))
4.0ms	(/ 1 (fma x (fma 0.04481 x 0.99229) 1.0))

series160.0ms

Counts

4 → 12

Calls

4 calls:

30.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
30.0ms	(/ 1 (fma 0.27061 x 2.30753))
55.0ms	(/ (- 1) (/ 1 (fma 0.27061 x 2.30753)))
45.0ms	(/ 1 (fma x (fma 0.04481 x 0.99229) 1.0))

simplify103.0ms

Algorithm

egg-herbie

Counts

262 → 262

Iterations

Useful iterations: 2 (82.0ms)

Iter	Nodes	Cost
0	831	2081
1	4191	1630
2	5001	1219

prune339.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes12.0ms

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	19	7
1	19	7

end0.0ms

sample357.0ms

Algorithm

intervals

Results

265.0ms

8000×

body

valid