Details

sample34.0ms

Algorithm

intervals

Results

15.0ms

256×

body

valid

simplify7.1s

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

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize106.0ms

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)
13.5b	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

rewrite97.0ms

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:

54.0ms	(- x (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
3.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
23.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

series235.0ms

Counts

3 → 9

Calls

3 calls:

78.0ms	(- x (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
49.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
108.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

simplify9.3s

Counts

110 → 110

Iterations

Iter	Nodes
done	5000
3	4689
2	1358
1	500
0	212

prune1.3s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize144.0ms

Local error

Found 4 expressions with local error:

0.0b	(log1p (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
0.0b	(expm1 (log1p (/ (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)
13.5b	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

rewrite35.0ms

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:

3.0ms	(log1p (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
2.0ms	(expm1 (log1p (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))))
2.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
22.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

series758.0ms

Counts

4 → 12

Calls

4 calls:

269.0ms	(log1p (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
339.0ms	(expm1 (log1p (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))))
43.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
107.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

simplify4.5s

Counts

77 → 77

Iterations

Iter	Nodes
done	5001
3	2161
2	707
1	275
0	140

prune818.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize213.0ms

Local error

Found 4 expressions with local error:

0.8b	(* (cbrt (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))) (cbrt (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))))
13.5b	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
13.5b	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
13.5b	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

rewrite139.0ms

Algorithm

rewrite-expression-head

Rules

84×	`add-sqr-sqrt`
69×	`times-frac`
64×	`cbrt-prod`
60×	`*-un-lft-identity` `add-cube-cbrt`
16×	`swap-sqr` `associate-r` `associate-l`
12×	`add-exp-log`
11×	`pow1`
10×	`add-cbrt-cube`
9×	`associate-/r` `associate-/l` `unswap-sqr`
7×	`div-inv`
6×	`pow1/3`
4×	`expm1-log1p-u` `cbrt-div` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `frac-times` `pow-plus` `associate-l/` `prod-exp` `associate-r/` `*-commutative` `cbrt-unprod`

Counts

4 → 171

Calls

4 calls:

70.0ms	(* (cbrt (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))) (cbrt (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))))
12.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
20.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
20.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

series619.0ms

Counts

4 → 12

Calls

4 calls:

317.0ms	(* (cbrt (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))) (cbrt (/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))))
104.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
100.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
98.0ms	(/ (fma 0.27061 x 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

simplify5.3s

Counts

183 → 183

Iterations

Iter	Nodes
done	5007
3	2956
2	1117
1	471
0	231

prune2.3s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes61.0ms

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	11
0	11

end0.0ms

sample1.0s

Algorithm

intervals

Results

817.0ms

8000×

body

valid