Details

sample19.0ms

Algorithm

intervals

Results

7.0ms

349×

body

valid

simplify5.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (2.0ms)

Iter	Nodes	Cost
0	7	7
1	11	6
2	14	6
done	14	6

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

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:

0.0ms

(fma x y (* z t))

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

(fma x y (* z t))

simplify1.9s

Counts

13 → 13

Iterations

Useful iterations: 2 (6.0ms)

Iter	Nodes	Cost
0	19	102
1	23	100
2	47	88
3	132	88
4	422	88
5	1582	88
done	5000	88

prune32.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(fma x y (* z t))
0.3b	(pow (fma x y (* z t)) 3)
34.6b	(cbrt (pow (fma x y (* z t)) 3))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 58

Calls

3 calls:

0.0ms	(fma x y (* z t))
1.0ms	(pow (fma x y (* z t)) 3)
2.0ms	(cbrt (pow (fma x y (* z t)) 3))

series210.0ms

Counts

3 → 9

Calls

3 calls:

40.0ms	(fma x y (* z t))
129.0ms	(pow (fma x y (* z t)) 3)
41.0ms	(cbrt (pow (fma x y (* z t)) 3))

simplify1.9s

Counts

67 → 67

Iterations

Useful iterations: 3 (473.0ms)

Iter	Nodes	Cost
0	80	869
1	175	700
2	564	633
3	3391	631
done	5000	631

prune153.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

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:

0.0ms

(fma t z (* x y))

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(fma t z (* x y))

simplify1.8s

Counts

13 → 13

Iterations

Useful iterations: 2 (6.0ms)

Iter	Nodes	Cost
0	18	102
1	22	100
2	47	88
3	132	88
4	420	88
5	1581	88
done	5000	88

prune31.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes93.0ms

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	6	6
1	7	6
done	7	6

end0.0ms

sample483.0ms

Algorithm

intervals

Results

229.0ms

10483×

body

valid