Details

sample75.0ms

Algorithm

intervals

Results

26.0ms	271×	body	80	valid
21.0ms	293×	body	80	nan

simplify173.0ms

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

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize21.0ms

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)

series64.0ms

Counts

1 → 3

Calls

1 calls:

64.0ms

(fma y (sqrt z) x)

simplify2.0s

Counts

14 → 14

Iterations

Iter	Nodes
done	5000
5	2811
4	733
3	238
2	105
1	49
0	26

prune94.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize36.0ms

Local error

Found 4 expressions with local error:

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

rewrite24.0ms

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:

18.0ms	(* (cbrt (fma y (sqrt z) x)) (cbrt (fma y (sqrt z) x)))
1.0ms	(cbrt (fma y (sqrt z) x))
1.0ms	(cbrt (fma y (sqrt z) x))
1.0ms	(cbrt (fma y (sqrt z) x))

series1.3s

Counts

4 → 12

Calls

4 calls:

277.0ms	(* (cbrt (fma y (sqrt z) x)) (cbrt (fma y (sqrt z) x)))
377.0ms	(cbrt (fma y (sqrt z) x))
337.0ms	(cbrt (fma y (sqrt z) x))
335.0ms	(cbrt (fma y (sqrt z) x))

simplify1.6s

Counts

97 → 97

Iterations

Iter	Nodes
done	5001
3	2412
2	893
1	343
0	135

prune683.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize76.0ms

Local error

Found 4 expressions with local error:

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

rewrite7.0ms

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 z) x))
1.0ms	(cbrt (fma y (sqrt z) x))
1.0ms	(cbrt (fma y (sqrt z) x))
2.0ms	(cbrt (fma y (sqrt z) x))

series1.6s

Counts

4 → 12

Calls

4 calls:

418.0ms	(cbrt (fma y (sqrt z) x))
394.0ms	(cbrt (fma y (sqrt z) x))
366.0ms	(cbrt (fma y (sqrt z) x))
379.0ms	(cbrt (fma y (sqrt z) x))

simplify3.0s

Counts

68 → 68

Iterations

Iter	Nodes
done	5000
4	4388
3	1266
2	435
1	171
0	72

prune669.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize44.0ms

Local error

Found 4 expressions with local error:

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

rewrite7.0ms

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:

2.0ms	(cbrt (fma y (sqrt z) x))
1.0ms	(cbrt (fma y (sqrt z) x))
1.0ms	(cbrt (fma y (sqrt z) x))
2.0ms	(cbrt (fma y (sqrt z) x))

series1.6s

Counts

4 → 12

Calls

4 calls:

396.0ms	(cbrt (fma y (sqrt z) x))
365.0ms	(cbrt (fma y (sqrt z) x))
446.0ms	(cbrt (fma y (sqrt z) x))
421.0ms	(cbrt (fma y (sqrt z) x))

simplify3.1s

Counts

68 → 68

Iterations

Iter	Nodes
done	5000
4	4388
3	1266
2	435
1	171
0	72

prune450.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes189.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	10
1	10
0	9

end0.0ms

sample1.4s

Algorithm

intervals

Results

564.0ms	8550×	body	80	valid
476.0ms	8643×	body	80	nan