Details

sample31.0ms

Algorithm

intervals

Results

19.0ms

256×

body

valid

simplify69.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	75
4	75
3	69
2	51
1	28
0	14

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) x)
0.1b	(fma (fma x 0.04481 0.99229) x 1.0)
15.0b	(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

rewrite30.0ms

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-cbrt-cube` `add-exp-log` `div-inv` `add-log-exp`
3×	`expm1-log1p-u` `pow1` `associate-/r` `insert-posit16` `log1p-expm1-u` `associate-/l`
2×	`difference-of-squares`
1×	`cbrt-undiv` `clear-num` `sub-neg` `frac-2neg` `flip3--` `diff-log` `div-exp` `fma-udef` `flip--` `distribute-lft-out--`

Counts

3 → 111

Calls

3 calls:

23.0ms	(- (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) x)
0.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
4.0ms	(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

series218.0ms

Counts

3 → 9

Calls

3 calls:

105.0ms	(- (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) x)
29.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
84.0ms	(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

simplify699.0ms

Counts

120 → 120

Iterations

Iter	Nodes
done	2001
2	825
1	367
0	173

prune481.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (/ 1 (/ (fma (fma x 0.04481 0.99229) x 1.0) (fma x 0.27061 2.30753))) x)
0.1b	(fma (fma x 0.04481 0.99229) x 1.0)
0.2b	(/ 1 (/ (fma (fma x 0.04481 0.99229) x 1.0) (fma x 0.27061 2.30753)))
15.0b	(/ (fma (fma x 0.04481 0.99229) x 1.0) (fma x 0.27061 2.30753))

rewrite80.0ms

Algorithm

rewrite-expression-head

Rules

354×	`times-frac`
252×	`add-sqr-sqrt`
243×	`*-un-lft-identity`
238×	`add-cube-cbrt`
132×	`prod-diff`
44×	`fma-neg`
23×	`div-inv`
17×	`add-exp-log`
16×	`associate-/r*`
11×	`add-cbrt-cube`
8×	`div-exp`
6×	`associate-/l*` `add-log-exp`
5×	`pow1` `associate-/r/` `difference-of-squares`
4×	`expm1-log1p-u` `cbrt-undiv` `insert-posit16` `log1p-expm1-u`
2×	`rec-exp` `clear-num` `frac-2neg` `1-exp` `distribute-lft-out--`
1×	`sub-neg` `flip3--` `diff-log` `fma-udef` `pow-flip` `flip--` `inv-pow`

Counts

4 → 318

Calls

4 calls:

45.0ms	(- (/ 1 (/ (fma (fma x 0.04481 0.99229) x 1.0) (fma x 0.27061 2.30753))) x)
0.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
13.0ms	(/ 1 (/ (fma (fma x 0.04481 0.99229) x 1.0) (fma x 0.27061 2.30753)))
8.0ms	(/ (fma (fma x 0.04481 0.99229) x 1.0) (fma x 0.27061 2.30753))

series273.0ms

Counts

4 → 12

Calls

4 calls:

80.0ms	(- (/ 1 (/ (fma (fma x 0.04481 0.99229) x 1.0) (fma x 0.27061 2.30753))) x)
27.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
94.0ms	(/ 1 (/ (fma (fma x 0.04481 0.99229) x 1.0) (fma x 0.27061 2.30753)))
73.0ms	(/ (fma (fma x 0.04481 0.99229) x 1.0) (fma x 0.27061 2.30753))

simplify724.0ms

Counts

330 → 330

Iterations

Iter	Nodes
done	2000
1	875
0	383

prune1.0s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize42.0ms

Local error

Found 3 expressions with local error:

0.0b	(fma (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)) (fma x 0.27061 2.30753) (- x))
0.1b	(fma (fma x 0.04481 0.99229) x 1.0)
0.6b	(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

11×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac`
7×	`add-exp-log`
5×	`add-cbrt-cube`
4×	`pow1`
3×	`expm1-log1p-u` `associate-/r` `insert-posit16` `log1p-expm1-u` `associate-/l` `add-log-exp`
2×	`div-exp` `fma-udef`
1×	`cbrt-undiv` `rec-exp` `clear-num` `frac-2neg` `1-exp` `div-inv` `pow-flip` `inv-pow`

Counts

3 → 56

Calls

3 calls:

0.0ms	(fma (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)) (fma x 0.27061 2.30753) (- x))
0.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
6.0ms	(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))

series186.0ms

Counts

3 → 9

Calls

3 calls:

89.0ms	(fma (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)) (fma x 0.27061 2.30753) (- x))
31.0ms	(fma (fma x 0.04481 0.99229) x 1.0)
66.0ms	(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))

simplify815.0ms

Counts

65 → 65

Iterations

Iter	Nodes
done	2000
3	1502
2	508
1	216
0	114

prune310.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes21.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	15
1	15
0	13

end0.0ms

sample1.1s

Algorithm

intervals

Results

917.0ms

8000×

body

valid