Details

sample29.0ms

Algorithm

intervals

Results

18.0ms

256×

body

valid

simplify2.9s

Counts

1 → 1

Iterations

Iter	Nodes
done	5087
14	3347
13	1973
12	1280
11	840
10	503
9	302
8	207
7	158
6	130
5	108
4	98
3	68
2	39
1	22
0	14

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize33.0ms

Local error

Found 3 expressions with local error:

0.0b	(- x (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
0.1b	(fma (fma 0.04481 x 0.99229) x 1.0)
12.3b	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

51×	`add-sqr-sqrt`
48×	`*-un-lft-identity`
46×	`add-cube-cbrt`
39×	`prod-diff`
37×	`times-frac`
5×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
4×	`div-inv`
3×	`expm1-log1p-u` `pow1` `associate-/r` `fma-neg` `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 → 101

Calls

3 calls:

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

series223.0ms

Counts

3 → 9

Calls

3 calls:

94.0ms	(- x (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
34.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
96.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

simplify3.4s

Counts

110 → 110

Iterations

Iter	Nodes
done	5000
3	4627
2	1362
1	500
0	212

prune731.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (/ 1 (/ (fma (fma 0.04481 x 0.99229) x 1.0) (fma 0.27061 x 2.30753))))
0.1b	(fma (fma 0.04481 x 0.99229) x 1.0)
0.2b	(/ 1 (/ (fma (fma 0.04481 x 0.99229) x 1.0) (fma 0.27061 x 2.30753)))
12.3b	(/ (fma (fma 0.04481 x 0.99229) x 1.0) (fma 0.27061 x 2.30753))

rewrite55.0ms

Algorithm

rewrite-expression-head

Rules

288×	`times-frac`
218×	`add-sqr-sqrt`
209×	`*-un-lft-identity`
204×	`add-cube-cbrt`
132×	`prod-diff`
19×	`div-inv`
17×	`add-exp-log`
16×	`associate-/r*`
11×	`add-cbrt-cube`
8×	`div-exp`
6×	`associate-/l*` `add-log-exp`
5×	`pow1` `difference-of-squares`
4×	`expm1-log1p-u` `cbrt-undiv` `associate-/r/` `insert-posit16` `log1p-expm1-u`
3×	`fma-neg`
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 → 277

Calls

4 calls:

24.0ms	(- x (/ 1 (/ (fma (fma 0.04481 x 0.99229) x 1.0) (fma 0.27061 x 2.30753))))
0.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
13.0ms	(/ 1 (/ (fma (fma 0.04481 x 0.99229) x 1.0) (fma 0.27061 x 2.30753)))
7.0ms	(/ (fma (fma 0.04481 x 0.99229) x 1.0) (fma 0.27061 x 2.30753))

series265.0ms

Counts

4 → 12

Calls

4 calls:

78.0ms	(- x (/ 1 (/ (fma (fma 0.04481 x 0.99229) x 1.0) (fma 0.27061 x 2.30753))))
36.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
78.0ms	(/ 1 (/ (fma (fma 0.04481 x 0.99229) x 1.0) (fma 0.27061 x 2.30753)))
73.0ms	(/ (fma (fma 0.04481 x 0.99229) x 1.0) (fma 0.27061 x 2.30753))

simplify2.4s

Counts

289 → 289

Iterations

Iter	Nodes
done	5002
2	3124
1	1390
0	538

prune1.7s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b	(- 3.0191289436999997 (* x 1.900161040244073))
0.1b	(* x (- 3.0191289436999997 (* x 1.900161040244073)))

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt`
9×	`prod-diff`
8×	`*-un-lft-identity` `add-cube-cbrt`
5×	`distribute-rgt-in` `distribute-lft-in`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `add-log-exp`
3×	`sub-neg` `fma-neg` `associate-r` `associate-l`
2×	`expm1-log1p-u` `flip3--` `associate-*r/` `insert-posit16` `log1p-expm1-u` `flip--`
1×	`diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 54

Calls

2 calls:

9.0ms	(- 3.0191289436999997 (* x 1.900161040244073))
14.0ms	(* x (- 3.0191289436999997 (* x 1.900161040244073)))

series166.0ms

Counts

2 → 6

Calls

2 calls:

52.0ms	(- 3.0191289436999997 (* x 1.900161040244073))
114.0ms	(* x (- 3.0191289436999997 (* x 1.900161040244073)))

simplify3.3s

Counts

60 → 60

Iterations

Iter	Nodes
done	5002
3	2578
2	565
1	190
0	84

prune200.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes36.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	15
1	15
0	13

end0.0ms

sample907.0ms

Algorithm

intervals

Results

805.0ms

8000×

body

valid