Details

sample10.0ms

Algorithm

intervals

Results

5.0ms

256×

body

valid

simplify3.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	6
1	6
0	5

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ x (/ 1.0 3.0))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

4×	`*-un-lft-identity`
3×	`fma-def` `add-log-exp`
2×	`add-sqr-sqrt` `add-cube-cbrt`
1×	`expm1-log1p-u` `pow1` `+-commutative` `sum-log` `flip3-+` `add-cbrt-cube` `add-exp-log` `flip-+` `insert-posit16` `log1p-expm1-u` `distribute-lft-out`

Counts

1 → 18

Calls

1 calls:

10.0ms

(+ x (/ 1.0 3.0))

series20.0ms

Counts

1 → 3

Calls

1 calls:

20.0ms

(+ x (/ 1.0 3.0))

simplify3.7s

Counts

21 → 21

Iterations

Iter	Nodes
done	5000
5	4370
4	1491
3	554
2	227
1	84
0	31

prune76.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (/ 1.0 3.0))
0.0b	(fma x (- x (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0)))
0.0b	(fma (* x x) x (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0))))
19.2b	(/ (fma (* x x) x (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (fma x (- x (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0))))

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

52×	`add-sqr-sqrt`
49×	`*-un-lft-identity`
47×	`add-cube-cbrt`
39×	`prod-diff`
37×	`times-frac`
6×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
4×	`expm1-log1p-u` `pow1` `insert-posit16` `log1p-expm1-u` `div-inv`
3×	`associate-/r` `fma-neg` `associate-/l`
2×	`fma-udef` `difference-of-squares`
1×	`cbrt-undiv` `clear-num` `sub-neg` `frac-2neg` `flip3--` `diff-log` `div-exp` `flip--` `distribute-lft-out--`

Counts

4 → 112

Calls

4 calls:

30.0ms	(- x (/ 1.0 3.0))
0.0ms	(fma x (- x (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0)))
1.0ms	(fma (* x x) x (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0))))
10.0ms	(/ (fma (* x x) x (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (fma x (- x (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0))))

series459.0ms

Counts

4 → 12

Calls

4 calls:

40.0ms	(- x (/ 1.0 3.0))
47.0ms	(fma x (- x (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0)))
142.0ms	(fma (* x x) x (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0))))
230.0ms	(/ (fma (* x x) x (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (fma x (- x (/ 1.0 3.0)) (* (/ 1.0 3.0) (/ 1.0 3.0))))

simplify2.8s

Counts

124 → 124

Iterations

Iter	Nodes
done	5083
3	3296
2	1233
1	498
0	227

prune350.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes45.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	6
1	6
0	5

end0.0ms

sample304.0ms

Algorithm

intervals

Results

208.0ms

8000×

body

valid