Details

sample46.0ms

Algorithm

intervals

Results

16.0ms	279×	body	80	nan
16.0ms	274×	body	80	valid

simplify262.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	423
11	423
10	419
9	361
8	228
7	137
6	116
5	95
4	64
3	43
2	25
1	13
0	7

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize19.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma y (sqrt x) 1.0)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 11

Calls

1 calls:

1.0ms

(fma y (sqrt x) 1.0)

series54.0ms

Counts

1 → 3

Calls

1 calls:

54.0ms

(fma y (sqrt x) 1.0)

simplify3.4s

Counts

14 → 14

Iterations

Iter	Nodes
done	5000
5	4667
4	1348
3	444
2	178
1	72
0	32

prune83.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize38.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (cbrt (fma y (sqrt x) 1.0)) (cbrt (fma y (sqrt x) 1.0)))
0.3b	(cbrt (fma y (sqrt x) 1.0))
0.3b	(cbrt (fma y (sqrt x) 1.0))
0.3b	(cbrt (fma y (sqrt x) 1.0))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 85

Calls

4 calls:

15.0ms	(* (cbrt (fma y (sqrt x) 1.0)) (cbrt (fma y (sqrt x) 1.0)))
1.0ms	(cbrt (fma y (sqrt x) 1.0))
1.0ms	(cbrt (fma y (sqrt x) 1.0))
1.0ms	(cbrt (fma y (sqrt x) 1.0))

series843.0ms

Counts

4 → 12

Calls

4 calls:

205.0ms	(* (cbrt (fma y (sqrt x) 1.0)) (cbrt (fma y (sqrt x) 1.0)))
214.0ms	(cbrt (fma y (sqrt x) 1.0))
216.0ms	(cbrt (fma y (sqrt x) 1.0))
208.0ms	(cbrt (fma y (sqrt x) 1.0))

simplify2.5s

Counts

97 → 97

Iterations

Iter	Nodes
done	5001
3	2318
2	809
1	304
0	123

prune526.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (* (cbrt (fma y (sqrt x) 1.0)) 1) (cbrt (fma y (sqrt x) 1.0)))
0.3b	(cbrt (fma y (sqrt x) 1.0))
0.3b	(cbrt (fma y (sqrt x) 1.0))
0.3b	(cbrt (fma y (sqrt x) 1.0))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
11×	`add-exp-log`
9×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cube-cbrt`
6×	`add-cbrt-cube` `associate-r`
5×	`prod-exp`
4×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`pow1/3` `pow-prod-down` `cbrt-unprod`
1×	`1-exp` `associate-l` `*-commutative`

Counts

4 → 67

Calls

4 calls:

19.0ms	(* (* (cbrt (fma y (sqrt x) 1.0)) 1) (cbrt (fma y (sqrt x) 1.0)))
1.0ms	(cbrt (fma y (sqrt x) 1.0))
1.0ms	(cbrt (fma y (sqrt x) 1.0))
1.0ms	(cbrt (fma y (sqrt x) 1.0))

series852.0ms

Counts

4 → 12

Calls

4 calls:

201.0ms	(* (* (cbrt (fma y (sqrt x) 1.0)) 1) (cbrt (fma y (sqrt x) 1.0)))
195.0ms	(cbrt (fma y (sqrt x) 1.0))
231.0ms	(cbrt (fma y (sqrt x) 1.0))
225.0ms	(cbrt (fma y (sqrt x) 1.0))

simplify2.2s

Counts

79 → 79

Iterations

Iter	Nodes
done	5000
3	2377
2	819
1	312
0	126

prune380.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize49.0ms

Local error

Found 4 expressions with local error:

0.3b	(cbrt (fma y (sqrt x) 1.0))
0.3b	(cbrt (fma y (sqrt x) 1.0))
0.3b	(cbrt (fma y (sqrt x) 1.0))
0.3b	(cbrt (fma y (sqrt x) 1.0))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

4 → 56

Calls

4 calls:

1.0ms	(cbrt (fma y (sqrt x) 1.0))
1.0ms	(cbrt (fma y (sqrt x) 1.0))
1.0ms	(cbrt (fma y (sqrt x) 1.0))
1.0ms	(cbrt (fma y (sqrt x) 1.0))

series818.0ms

Counts

4 → 12

Calls

4 calls:

186.0ms	(cbrt (fma y (sqrt x) 1.0))
238.0ms	(cbrt (fma y (sqrt x) 1.0))
211.0ms	(cbrt (fma y (sqrt x) 1.0))
183.0ms	(cbrt (fma y (sqrt x) 1.0))

simplify2.5s

Counts

68 → 68

Iterations

Iter	Nodes
done	5000
4	4158
3	1052
2	355
1	143
0	63

prune546.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes147.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
0	6

end0.0ms

sample1.7s

Algorithm

intervals

Results

653.0ms	8384×	body	80	nan
581.0ms	8524×	body	80	valid
1.0ms	3×	body	1280	valid
0.0ms	1×	body	640	valid