Details

sample29.0ms

Algorithm

intervals

Results

11.0ms

375×

body

valid

simplify16.8s

Counts

1 → 1

Iterations

Useful iterations: 2 (7.0ms)

Iter	Nodes	Cost
0	8	9
1	14	9
2	30	8
3	86	8
4	286	8
5	671	8
6	1270	8
7	2430	8
8	3189	8
9	4565	8
10	4932	8
done	5000	8

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma (- y z) (- t x) x)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 10

Calls

1 calls:

1.0ms

(fma (- y z) (- t x) x)

series54.0ms

Counts

1 → 3

Calls

1 calls:

54.0ms

(fma (- y z) (- t x) x)

simplify1.2s

Counts

13 → 13

Iterations

Useful iterations: 4 (364.0ms)

Iter	Nodes	Cost
0	25	146
1	49	143
2	114	125
3	339	124
4	1523	123
done	5000	123

prune67.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma (- y z) (- t x) x)) (cbrt (fma (- y z) (- t x) x)))
0.5b	(cbrt (fma (- y z) (- t x) x))
0.5b	(cbrt (fma (- y z) (- t x) x))
0.5b	(cbrt (fma (- y z) (- t x) x))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`expm1-log1p-u` `add-cbrt-cube` `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 → 81

Calls

4 calls:

11.0ms	(* (cbrt (fma (- y z) (- t x) x)) (cbrt (fma (- y z) (- t x) x)))
1.0ms	(cbrt (fma (- y z) (- t x) x))
1.0ms	(cbrt (fma (- y z) (- t x) x))
1.0ms	(cbrt (fma (- y z) (- t x) x))

series2.6s

Counts

4 → 12

Calls

4 calls:

1.3s	(* (cbrt (fma (- y z) (- t x) x)) (cbrt (fma (- y z) (- t x) x)))
509.0ms	(cbrt (fma (- y z) (- t x) x))
395.0ms	(cbrt (fma (- y z) (- t x) x))
416.0ms	(cbrt (fma (- y z) (- t x) x))

simplify3.6s

Counts

93 → 93

Iterations

Useful iterations: 4 (2.1s)

Iter	Nodes	Cost
0	97	1722
1	221	1590
2	591	1432
3	1602	1239
4	4933	1212
done	5000	1212

prune377.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.4b	(pow (sqrt (cbrt (fma (- y z) (- t x) x))) 3)
0.5b	(cbrt (fma (- y z) (- t x) x))
0.5b	(cbrt (fma (- y z) (- t x) x))
0.5b	(cbrt (fma (- y z) (- t x) x))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

15×	`cbrt-prod`
14×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
12×	`sqrt-prod`
9×	`unpow-prod-down` `cube-prod`
6×	`pow1`
5×	`add-exp-log` `add-cbrt-cube`
4×	`expm1-log1p-u` `pow-pow` `pow1/3` `log1p-expm1-u` `add-log-exp`
3×	`pow-unpow`
2×	`sqrt-pow1`
1×	`cube-mult` `pow-to-exp` `pow1/2` `unpow3` `pow-exp` `sqrt-pow2` `rem-cube-cbrt` `sqr-pow`

Counts

4 → 80

Calls

4 calls:

6.0ms	(pow (sqrt (cbrt (fma (- y z) (- t x) x))) 3)
1.0ms	(cbrt (fma (- y z) (- t x) x))
1.0ms	(cbrt (fma (- y z) (- t x) x))
1.0ms	(cbrt (fma (- y z) (- t x) x))

series2.1s

Counts

4 → 12

Calls

4 calls:

752.0ms	(pow (sqrt (cbrt (fma (- y z) (- t x) x))) 3)
454.0ms	(cbrt (fma (- y z) (- t x) x))
370.0ms	(cbrt (fma (- y z) (- t x) x))
475.0ms	(cbrt (fma (- y z) (- t x) x))

simplify3.5s

Counts

92 → 92

Iterations

Useful iterations: done (3.5s)

Iter	Nodes	Cost
0	113	1504
1	295	1326
2	754	1205
3	3871	1155
done	5000	1146

prune345.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes119.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	8
done	7	8

end0.0ms

sample1.3s

Algorithm

intervals

Results

462.0ms

12203×

body

valid