Details

sample38.0ms

Algorithm

intervals

Results

20.0ms

256×

body

valid

simplify4.0s

Counts

1 → 1

Iterations

Useful iterations: 2 (15.0ms)

Iter	Nodes	Cost
0	14	17
1	22	17
2	39	14
3	68	14
4	107	14
5	126	14
6	148	14
7	176	14
8	229	14
9	482	14
10	1603	14
done	5001	14

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 3 expressions with local error:

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

rewrite41.0ms

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-exp-log` `add-cbrt-cube` `add-log-exp`
4×	`div-inv`
3×	`pow1` `expm1-log1p-u` `fma-neg` `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 → 98

Calls

3 calls:

28.0ms	(- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
1.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
7.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

series258.0ms

Counts

3 → 9

Calls

3 calls:

110.0ms	(- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)))
51.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
97.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))

simplify2.2s

Counts

107 → 107

Iterations

Useful iterations: done (2.2s)

Iter	Nodes	Cost
0	209	4807
1	499	4300
2	1961	3204
done	5000	2430

prune356.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))))
0.1b	(fma (fma 0.04481 x 0.99229) x 1.0)
0.5b	(/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))
12.9b	(* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

29×	`add-sqr-sqrt`
23×	`*-un-lft-identity`
22×	`add-cube-cbrt`
20×	`times-frac`
17×	`add-exp-log`
13×	`associate-r`
11×	`add-cbrt-cube`
7×	`pow1`
6×	`add-log-exp`
4×	`expm1-log1p-u` `div-exp` `prod-exp` `log1p-expm1-u`
3×	`fma-neg` `associate-l` `prod-diff` `associate-/r` `associate-/l` `unswap-sqr`
2×	`cbrt-undiv` `rec-exp` `1-exp` `cbrt-unprod` `div-inv`
1×	`sub-neg` `flip3--` `pow-flip` `frac-2neg` `diff-log` `associate-r/` `pow-prod-down` `clear-num` `un-div-inv` `-commutative` `flip--` `fma-udef` `inv-pow`

Counts

4 → 101

Calls

4 calls:

12.0ms	(- x (* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))))
1.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
8.0ms	(/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))
16.0ms	(* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))

series292.0ms

Counts

4 → 12

Calls

4 calls:

84.0ms	(- x (* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))))
35.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
56.0ms	(/ 1 (fma (fma 0.04481 x 0.99229) x 1.0))
117.0ms	(* (fma x 0.27061 2.30753) (/ 1 (fma (fma 0.04481 x 0.99229) x 1.0)))

simplify1.5s

Counts

113 → 113

Iterations

Useful iterations: done (1.5s)

Iter	Nodes	Cost
0	175	2027
1	398	1768
2	1646	1576
done	5000	1572

prune468.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.1b	(fma (fma 0.04481 x 0.99229) x 1.0)
1.5b	(expm1 (log1p (fma (fma 0.04481 x 0.99229) x 1.0)))
13.5b	(/ (fma x 0.27061 2.30753) (expm1 (log1p (fma (fma 0.04481 x 0.99229) x 1.0))))
13.9b	(log1p (fma (fma 0.04481 x 0.99229) x 1.0))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 61

Calls

4 calls:

1.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
0.0ms	(expm1 (log1p (fma (fma 0.04481 x 0.99229) x 1.0)))
5.0ms	(/ (fma x 0.27061 2.30753) (expm1 (log1p (fma (fma 0.04481 x 0.99229) x 1.0))))
1.0ms	(log1p (fma (fma 0.04481 x 0.99229) x 1.0))

series695.0ms

Counts

4 → 12

Calls

4 calls:

54.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
230.0ms	(expm1 (log1p (fma (fma 0.04481 x 0.99229) x 1.0)))
252.0ms	(/ (fma x 0.27061 2.30753) (expm1 (log1p (fma (fma 0.04481 x 0.99229) x 1.0))))
158.0ms	(log1p (fma (fma 0.04481 x 0.99229) x 1.0))

simplify1.1s

Counts

73 → 73

Iterations

Useful iterations: done (1.1s)

Iter	Nodes	Cost
0	217	1624
1	537	1437
2	1999	1287
done	5001	1270

prune373.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b	(pow (- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))) 3)
0.1b	(fma (fma 0.04481 x 0.99229) x 1.0)
13.5b	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
18.7b	(cbrt (pow (- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))) 3))

rewrite102.0ms

Algorithm

rewrite-expression-head

Rules

38×	`add-sqr-sqrt`
26×	`*-un-lft-identity`
18×	`cbrt-prod` `add-cube-cbrt`
13×	`times-frac`
12×	`unpow-prod-down` `cube-prod`
8×	`difference-of-squares`
7×	`add-exp-log` `add-cbrt-cube`
5×	`pow1`
4×	`cube-div` `expm1-log1p-u` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp`
3×	`pow-unpow` `associate-/r` `associate-/l`
2×	`cube-mult` `cbrt-div` `flip3--` `unpow3` `flip--` `sqr-pow`
1×	`cbrt-undiv` `pow-to-exp` `pow-pow` `frac-2neg` `pow1/3` `div-exp` `pow-exp` `clear-num` `rem-cbrt-cube` `fma-udef` `div-inv` `rem-cube-cbrt`

Counts

4 → 103

Calls

4 calls:

39.0ms	(pow (- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))) 3)
1.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
10.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
46.0ms	(cbrt (pow (- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))) 3))

series366.0ms

Counts

4 → 12

Calls

4 calls:

141.0ms	(pow (- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))) 3)
34.0ms	(fma (fma 0.04481 x 0.99229) x 1.0)
90.0ms	(/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))
102.0ms	(cbrt (pow (- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))) 3))

simplify1.7s

Counts

115 → 115

Iterations

Useful iterations: 2 (414.0ms)

Iter	Nodes	Cost
0	189	2721
1	482	2451
2	2128	2214
done	5001	2214

prune498.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes22.0ms

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 (0.0ms)

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

end0.0ms

sample745.0ms

Algorithm

intervals

Results

568.0ms

8000×

body

valid