Details

sample18.0ms

Algorithm

intervals

Results

8.0ms

301×

body

valid

simplify18.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	14	7
2	24	7
3	29	7
done	29	7

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* (* x 3.0) y) z)
0.2b	(* (* x 3.0) y)

rewrite54.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `add-log-exp`
3×	`associate-r` `prod-diff` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `log1p-expm1-u`
1×	`sub-neg` `flip3--` `fma-neg` `diff-log` `associate-l` `*-commutative` `flip--`

Counts

2 → 38

Calls

2 calls:

23.0ms	(- (* (* x 3.0) y) z)
30.0ms	(* (* x 3.0) y)

series91.0ms

Counts

2 → 6

Calls

2 calls:

65.0ms	(- (* (* x 3.0) y) z)
27.0ms	(* (* x 3.0) y)

simplify3.4s

Counts

44 → 44

Iterations

Useful iterations: done (3.4s)

Iter	Nodes	Cost
0	84	426
1	196	377
2	641	334
3	2443	327
done	5000	321

prune132.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma (* x 3.0) y (- z))

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 (* x 3.0) y (- z))

series60.0ms

Counts

1 → 3

Calls

1 calls:

60.0ms

(fma (* x 3.0) y (- z))

simplify3.7s

Counts

13 → 13

Iterations

Useful iterations: 2 (17.0ms)

Iter	Nodes	Cost
0	20	122
1	31	122
2	58	108
3	191	108
4	770	108
5	3962	108
done	5000	108

prune35.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x (* y 3.0)) z)
0.2b	(* x (* y 3.0))

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `add-log-exp`
3×	`associate-l` `prod-diff` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `log1p-expm1-u`
1×	`sub-neg` `flip3--` `fma-neg` `diff-log` `associate-r` `*-commutative` `flip--`

Counts

2 → 38

Calls

2 calls:

20.0ms	(- (* x (* y 3.0)) z)
17.0ms	(* x (* y 3.0))

series91.0ms

Counts

2 → 6

Calls

2 calls:

64.0ms	(- (* x (* y 3.0)) z)
27.0ms	(* x (* y 3.0))

simplify3.4s

Counts

44 → 44

Iterations

Useful iterations: done (3.4s)

Iter	Nodes	Cost
0	81	423
1	187	376
2	557	333
3	2124	326
done	5000	320

prune90.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma (* x y) 3.0 (- z))

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) 3.0 (- z))

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(fma (* x y) 3.0 (- z))

simplify4.2s

Counts

13 → 13

Iterations

Useful iterations: 2 (9.0ms)

Iter	Nodes	Cost
0	19	122
1	28	122
2	54	108
3	188	108
4	757	108
5	3976	108
done	5000	108

prune61.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes48.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	8	7
done	8	7

end0.0ms

sample827.0ms

Algorithm

intervals

Results

516.0ms

9178×

body

valid