Details

sample80.0ms

Algorithm

intervals

Results

18.0ms	262×	body	80	nan
17.0ms	276×	body	80	valid

simplify474.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	173
8	173
7	167
6	140
5	126
4	101
3	80
2	51
1	21
0	10

prune21.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize17.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma y (sqrt z) x)

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 z) x)

series76.0ms

Counts

1 → 3

Calls

1 calls:

76.0ms

(fma y (sqrt z) x)

simplify4.9s

Counts

14 → 14

Iterations

Iter	Nodes
done	5000
5	2849
4	731
3	238
2	105
1	49
0	26

prune213.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize79.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma y (sqrt z) x)) (cbrt (fma y (sqrt z) x)))
0.5b	(cbrt (fma y (sqrt z) x))
0.5b	(cbrt (fma y (sqrt z) x))
0.5b	(cbrt (fma y (sqrt z) x))

rewrite39.0ms

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:

24.0ms	(* (cbrt (fma y (sqrt z) x)) (cbrt (fma y (sqrt z) x)))
3.0ms	(cbrt (fma y (sqrt z) x))
4.0ms	(cbrt (fma y (sqrt z) x))
4.0ms	(cbrt (fma y (sqrt z) x))

series2.2s

Counts

4 → 12

Calls

4 calls:

477.0ms	(* (cbrt (fma y (sqrt z) x)) (cbrt (fma y (sqrt z) x)))
568.0ms	(cbrt (fma y (sqrt z) x))
582.0ms	(cbrt (fma y (sqrt z) x))
603.0ms	(cbrt (fma y (sqrt z) x))

simplify4.0s

Counts

97 → 97

Iterations

Iter	Nodes
done	5000
3	2412
2	891
1	343
0	135

prune1.3s

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.1b

localize134.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (fma y (sqrt z) x))
0.5b	(cbrt (fma y (sqrt z) x))
0.5b	(cbrt (cbrt (fma y (sqrt z) x)))
0.6b	(cbrt (* (cbrt (fma y (sqrt z) x)) (cbrt (fma y (sqrt z) x))))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

16×	`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 → 57

Calls

4 calls:

2.0ms	(cbrt (fma y (sqrt z) x))
2.0ms	(cbrt (fma y (sqrt z) x))
3.0ms	(cbrt (cbrt (fma y (sqrt z) x)))
8.0ms	(cbrt (* (cbrt (fma y (sqrt z) x)) (cbrt (fma y (sqrt z) x))))

series2.3s

Counts

4 → 12

Calls

4 calls:

614.0ms	(cbrt (fma y (sqrt z) x))
575.0ms	(cbrt (fma y (sqrt z) x))
521.0ms	(cbrt (cbrt (fma y (sqrt z) x)))
557.0ms	(cbrt (* (cbrt (fma y (sqrt z) x)) (cbrt (fma y (sqrt z) x))))

simplify5.8s

Counts

69 → 69

Iterations

Iter	Nodes
done	5001
3	3724
2	1132
1	405
0	165

prune1.4s

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 0.0b

localize141.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (fma y (sqrt z) x))
0.5b	(cbrt (cbrt (fma y (sqrt z) x)))
0.5b	(cbrt (cbrt (fma y (sqrt z) x)))
0.5b	(cbrt (cbrt (fma y (sqrt z) x)))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

30×	`cbrt-prod`
11×	`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 → 65

Calls

4 calls:

2.0ms	(cbrt (fma y (sqrt z) x))
3.0ms	(cbrt (cbrt (fma y (sqrt z) x)))
3.0ms	(cbrt (cbrt (fma y (sqrt z) x)))
3.0ms	(cbrt (cbrt (fma y (sqrt z) x)))

series2.4s

Counts

4 → 12

Calls

4 calls:

644.0ms	(cbrt (fma y (sqrt z) x))
611.0ms	(cbrt (cbrt (fma y (sqrt z) x)))
605.0ms	(cbrt (cbrt (fma y (sqrt z) x)))
566.0ms	(cbrt (cbrt (fma y (sqrt z) x)))

simplify4.3s

Counts

77 → 77

Iterations

Iter	Nodes
done	5001
3	2381
2	762
1	289
0	120

prune1.2s

Pruning

11 alts after pruning (9 fresh and 2 done)

Merged error: 0.0b

regimes1.2s

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	10
1	10
0	9

end0.0ms

sample2.3s

Algorithm

intervals

Results

535.0ms	8541×	body	80	valid
520.0ms	8480×	body	80	nan