Details

sample34.0ms

Algorithm

intervals

Results

18.0ms

256×

body

valid

simplify82.0ms

Counts

1 → 1

Iterations

Useful iterations: 2 (17.0ms)

Iter	Nodes	Cost
0	14	17
1	28	17
2	51	14
3	73	14
4	86	14
done	86	14

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (/ (fma x 0.27061 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)
13.0b	(/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

57×	`add-sqr-sqrt`
54×	`*-un-lft-identity`
52×	`add-cube-cbrt`
46×	`times-frac`
39×	`prod-diff`
13×	`fma-neg`
5×	`add-exp-log` `add-cbrt-cube` `div-inv` `add-log-exp`
3×	`pow1` `expm1-log1p-u` `associate-/r` `log1p-expm1-u` `associate-/l`
2×	`difference-of-squares`
1×	`cbrt-undiv` `sub-neg` `flip3--` `frac-2neg` `diff-log` `div-exp` `clear-num` `flip--` `fma-udef` `distribute-lft-out--`

Counts

3 → 108

Calls

3 calls:

29.0ms	(- (/ (fma x 0.27061 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)
6.0ms	(/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))

series231.0ms

Counts

3 → 9

Calls

3 calls:

103.0ms	(- (/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
46.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
82.0ms	(/ (fma x 0.27061 2.30753) (fma x (fma 0.04481 x 0.99229) 1.0))

simplify831.0ms

Counts

117 → 117

Iterations

Useful iterations: done (825.0ms)

Iter	Nodes	Cost
0	170	3010
1	366	2605
2	1093	2336
done	5000	2059

prune362.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize34.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
9×	`times-frac`
6×	`add-exp-log`
4×	`add-cbrt-cube`
3×	`pow1` `associate-/r` `associate-/l`
2×	`expm1-log1p-u` `div-exp` `log1p-expm1-u` `add-log-exp`
1×	`cbrt-undiv` `rec-exp` `pow-flip` `frac-2neg` `1-exp` `clear-num` `fma-udef` `div-inv` `inv-pow`

Counts

2 → 43

Calls

2 calls:

1.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
11.0ms	(/ 1 (fma x (fma 0.04481 x 0.99229) 1.0))

series90.0ms

Counts

2 → 6

Calls

2 calls:

37.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
53.0ms	(/ 1 (fma x (fma 0.04481 x 0.99229) 1.0))

simplify2.3s

Counts

49 → 49

Iterations

Useful iterations: done (2.3s)

Iter	Nodes	Cost
0	83	666
1	161	608
2	563	552
3	2827	548
done	5001	542

prune166.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ 1 (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3))
0.1b	(fma x (fma 0.04481 x 0.99229) 1.0)
0.1b	(pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)
11.0b	(cbrt (/ 1 (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

72×	`times-frac`
54×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
40×	`cbrt-prod`
24×	`unpow-prod-down` `cube-prod`
14×	`add-exp-log`
12×	`associate-/r*`
8×	`cube-mult` `unpow3` `sqr-pow`
7×	`add-cbrt-cube`
6×	`div-exp`
5×	`pow1`
4×	`expm1-log1p-u` `pow-to-exp` `pow-exp` `log1p-expm1-u` `add-log-exp`
3×	`rec-exp` `pow-unpow` `1-exp` `associate-/l*`
2×	`div-inv`
1×	`cbrt-undiv` `cbrt-div` `pow-flip` `pow-pow` `frac-2neg` `pow1/3` `clear-num` `fma-udef` `inv-pow` `rem-cube-cbrt`

Counts

4 → 161

Calls

4 calls:

17.0ms	(/ 1 (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3))
0.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
3.0ms	(pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)
6.0ms	(cbrt (/ 1 (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)))

series259.0ms

Counts

4 → 12

Calls

4 calls:

103.0ms	(/ 1 (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3))
37.0ms	(fma x (fma 0.04481 x 0.99229) 1.0)
68.0ms	(pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)
52.0ms	(cbrt (/ 1 (pow (fma x (fma 0.04481 x 0.99229) 1.0) 3)))

simplify1.4s

Counts

173 → 173

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	223	3437
1	455	2887
2	1921	2567
done	5001	2564

prune609.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes27.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	16
1	15	16
done	15	16

end0.0ms

sample932.0ms

Algorithm

intervals

Results

729.0ms

8000×

body

valid