Details

sample14.0ms

Algorithm

intervals

Results

6.0ms

350×

body

valid

simplify413.0ms

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	8	9
1	19	9
2	39	8
3	77	8
4	124	8
5	164	8
6	220	8
7	324	8
8	370	8
9	371	8
done	371	8

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- 1.0 (* (fma 0.12 x 0.253) x))
0.1b	(* (fma 0.12 x 0.253) x)

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`add-cube-cbrt` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `add-cbrt-cube` `add-log-exp`
3×	`fma-neg` `associate-r` `associate-l` `prod-diff`
2×	`expm1-log1p-u` `log1p-expm1-u`
1×	`sub-neg` `flip3--` `diff-log` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `unswap-sqr`

Counts

2 → 40

Calls

2 calls:

3.0ms	(- 1.0 (* (fma 0.12 x 0.253) x))
3.0ms	(* (fma 0.12 x 0.253) x)

series93.0ms

Counts

2 → 6

Calls

2 calls:

29.0ms	(- 1.0 (* (fma 0.12 x 0.253) x))
64.0ms	(* (fma 0.12 x 0.253) x)

simplify2.2s

Counts

46 → 46

Iterations

Useful iterations: 3 (650.0ms)

Iter	Nodes	Cost
0	74	529
1	157	499
2	492	438
3	2195	431
done	5001	431

prune97.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (* (cbrt (fma 0.12 x 0.253)) (cbrt (fma 0.12 x 0.253))) (* (cbrt (fma 0.12 x 0.253)) x))
0.8b	(cbrt (fma 0.12 x 0.253))
0.8b	(cbrt (fma 0.12 x 0.253))
0.8b	(cbrt (fma 0.12 x 0.253))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log`
10×	`add-cbrt-cube`
9×	`cbrt-prod`
8×	`pow-prod-down` `prod-exp` `cbrt-unprod`
7×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`pow1/3`
1×	`associate-r` `associate-l` `*-commutative`

Counts

4 → 63

Calls

4 calls:

16.0ms	(* (* (cbrt (fma 0.12 x 0.253)) (cbrt (fma 0.12 x 0.253))) (* (cbrt (fma 0.12 x 0.253)) x))
0.0ms	(cbrt (fma 0.12 x 0.253))
0.0ms	(cbrt (fma 0.12 x 0.253))
1.0ms	(cbrt (fma 0.12 x 0.253))

series419.0ms

Counts

4 → 12

Calls

4 calls:

62.0ms	(* (* (cbrt (fma 0.12 x 0.253)) (cbrt (fma 0.12 x 0.253))) (* (cbrt (fma 0.12 x 0.253)) x))
120.0ms	(cbrt (fma 0.12 x 0.253))
115.0ms	(cbrt (fma 0.12 x 0.253))
121.0ms	(cbrt (fma 0.12 x 0.253))

simplify1.7s

Counts

75 → 75

Iterations

Useful iterations: 3 (667.0ms)

Iter	Nodes	Cost
0	115	1441
1	289	1376
2	991	1027
3	4053	809
done	5001	809

prune191.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (cbrt (fma 0.12 x 0.253)) (* (cbrt (fma 0.12 x 0.253)) x))
0.8b	(cbrt (fma 0.12 x 0.253))
0.8b	(cbrt (fma 0.12 x 0.253))
0.8b	(cbrt (fma 0.12 x 0.253))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
9×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
6×	`associate-l` `add-cbrt-cube`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`pow1/3` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`associate-r` `*-commutative`

Counts

4 → 62

Calls

4 calls:

8.0ms	(* (cbrt (fma 0.12 x 0.253)) (* (cbrt (fma 0.12 x 0.253)) x))
0.0ms	(cbrt (fma 0.12 x 0.253))
0.0ms	(cbrt (fma 0.12 x 0.253))
1.0ms	(cbrt (fma 0.12 x 0.253))

series563.0ms

Counts

4 → 12

Calls

4 calls:

213.0ms	(* (cbrt (fma 0.12 x 0.253)) (* (cbrt (fma 0.12 x 0.253)) x))
120.0ms	(cbrt (fma 0.12 x 0.253))
113.0ms	(cbrt (fma 0.12 x 0.253))
117.0ms	(cbrt (fma 0.12 x 0.253))

simplify1.5s

Counts

74 → 74

Iterations

Useful iterations: 3 (595.0ms)

Iter	Nodes	Cost
0	157	1356
1	392	1298
2	1264	1195
3	4899	1012
done	5000	1012

prune234.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (cbrt (fma 0.12 x 0.253)) (* (* (cbrt (fma 0.12 x 0.253)) (cbrt (fma 0.12 x 0.253))) x))
0.8b	(cbrt (fma 0.12 x 0.253))
0.8b	(cbrt (fma 0.12 x 0.253))
0.8b	(cbrt (fma 0.12 x 0.253))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

13×	`pow1` `add-exp-log`
12×	`cbrt-prod`
9×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
8×	`add-cbrt-cube`
6×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
3×	`pow1/3`
1×	`associate-r` `*-commutative`

Counts

4 → 65

Calls

4 calls:

37.0ms	(* (cbrt (fma 0.12 x 0.253)) (* (* (cbrt (fma 0.12 x 0.253)) (cbrt (fma 0.12 x 0.253))) x))
0.0ms	(cbrt (fma 0.12 x 0.253))
0.0ms	(cbrt (fma 0.12 x 0.253))
1.0ms	(cbrt (fma 0.12 x 0.253))

series427.0ms

Counts

4 → 12

Calls

4 calls:

65.0ms	(* (cbrt (fma 0.12 x 0.253)) (* (* (cbrt (fma 0.12 x 0.253)) (cbrt (fma 0.12 x 0.253))) x))
120.0ms	(cbrt (fma 0.12 x 0.253))
124.0ms	(cbrt (fma 0.12 x 0.253))
118.0ms	(cbrt (fma 0.12 x 0.253))

simplify1.6s

Counts

77 → 77

Iterations

Useful iterations: 3 (639.0ms)

Iter	Nodes	Cost
0	118	1459
1	295	1141
2	984	981
3	3748	867
done	5000	867

prune201.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes23.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	8
1	8	8
done	8	8

end0.0ms

sample296.0ms

Algorithm

intervals

Results

191.0ms

10627×

body

valid