Details

sample40.0ms

Algorithm

intervals

Results

19.0ms

256×

body

valid

simplify9.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
14	4459
13	1983
12	774
11	490
10	362
9	301
8	255
7	182
6	143
5	133
4	119
3	91
2	60
1	31
0	16

prune23.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize72.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x) 0.70711)
0.0b	(- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x)
0.1b	(fma x (fma x 0.04481 0.99229) 1.0)
13.5b	(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

rewrite293.0ms

Algorithm

rewrite-expression-head

Rules

67×	`add-sqr-sqrt`
59×	`*-un-lft-identity`
55×	`add-cube-cbrt`
47×	`times-frac`
39×	`prod-diff`
13×	`fma-neg`
8×	`add-cbrt-cube` `add-exp-log`
6×	`pow1` `associate-l` `add-log-exp`
5×	`div-inv`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `difference-of-squares`
3×	`associate-/r` `associate-r` `associate-/l`
2×	`flip3--` `associate-*l/` `flip--` `distribute-lft-out--`
1×	`cbrt-undiv` `clear-num` `sub-neg` `frac-2neg` `diff-log` `div-exp` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `fma-udef` `unswap-sqr`

Counts

4 → 137

Calls

4 calls:

176.0ms	(* (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x) 0.70711)
76.0ms	(- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x)
3.0ms	(fma x (fma x 0.04481 0.99229) 1.0)
23.0ms	(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

series409.0ms

Counts

4 → 12

Calls

4 calls:

139.0ms	(* (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x) 0.70711)
108.0ms	(- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x)
41.0ms	(fma x (fma x 0.04481 0.99229) 1.0)
120.0ms	(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

simplify6.4s

Counts

149 → 149

Iterations

Iter	Nodes
done	5003
3	3158
2	1076
1	466
0	217

prune1.4s

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize138.0ms

Local error

Found 4 expressions with local error:

0.1b	(fma x (fma x 0.04481 0.99229) 1.0)
1.4b	(expm1 (log1p (fma x (fma x 0.04481 0.99229) 1.0)))
13.5b	(/ (fma 0.27061 x 2.30753) (expm1 (log1p (fma x (fma x 0.04481 0.99229) 1.0))))
13.9b	(log1p (fma x (fma x 0.04481 0.99229) 1.0))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 65

Calls

4 calls:

1.0ms	(fma x (fma x 0.04481 0.99229) 1.0)
1.0ms	(expm1 (log1p (fma x (fma x 0.04481 0.99229) 1.0)))
16.0ms	(/ (fma 0.27061 x 2.30753) (expm1 (log1p (fma x (fma x 0.04481 0.99229) 1.0))))
3.0ms	(log1p (fma x (fma x 0.04481 0.99229) 1.0))

series886.0ms

Counts

4 → 12

Calls

4 calls:

59.0ms	(fma x (fma x 0.04481 0.99229) 1.0)
272.0ms	(expm1 (log1p (fma x (fma x 0.04481 0.99229) 1.0)))
410.0ms	(/ (fma 0.27061 x 2.30753) (expm1 (log1p (fma x (fma x 0.04481 0.99229) 1.0))))
144.0ms	(log1p (fma x (fma x 0.04481 0.99229) 1.0))

simplify3.8s

Counts

77 → 77

Iterations

Iter	Nodes
done	5000
2	1700
1	543
0	221

prune900.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize140.0ms

Local error

Found 4 expressions with local error:

0.1b	(fma x (fma x 0.04481 0.99229) 1.0)
0.1b	(* (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x) (sqrt 0.70711))
0.2b	(* (* (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x) (sqrt 0.70711)) (sqrt 0.70711))
13.5b	(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

rewrite347.0ms

Algorithm

rewrite-expression-head

Rules

26×	`add-sqr-sqrt`
19×	`*-un-lft-identity`
17×	`add-cube-cbrt`
13×	`add-cbrt-cube` `add-exp-log`
12×	`associate-r`
11×	`pow1`
10×	`times-frac`
7×	`associate-l` `sqrt-prod`
6×	`associate-*l/`
4×	`expm1-log1p-u` `pow-prod-down` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`associate-/r` `associate-/l`
2×	`flip3--` `*-commutative` `flip--` `difference-of-squares` `unswap-sqr`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `fma-udef` `div-inv` `distribute-lft-out--`

Counts

4 → 97

Calls

4 calls:

1.0ms	(fma x (fma x 0.04481 0.99229) 1.0)
151.0ms	(* (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x) (sqrt 0.70711))
179.0ms	(* (* (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x) (sqrt 0.70711)) (sqrt 0.70711))
11.0ms	(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

series440.0ms

Counts

4 → 12

Calls

4 calls:

52.0ms	(fma x (fma x 0.04481 0.99229) 1.0)
141.0ms	(* (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x) (sqrt 0.70711))
152.0ms	(* (* (- (/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0)) x) (sqrt 0.70711)) (sqrt 0.70711))
94.0ms	(/ (fma 0.27061 x 2.30753) (fma x (fma x 0.04481 0.99229) 1.0))

simplify8.3s

Counts

109 → 109

Iterations

Iter	Nodes
done	5000
3	4745
2	1319
1	428
0	189

prune1.0s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes85.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify7.0ms

Iterations

Iter	Nodes
done	16
1	16
0	15

end0.0ms

sample1.3s

Algorithm

intervals

Results

1.2s

8000×

body

valid