Details

sample17.0ms

Algorithm

intervals

Results

7.0ms

318×

body

valid

simplify459.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (2.0ms)

Iter	Nodes	Cost
0	8	9
1	14	8
2	24	8
3	35	8
4	54	8
5	72	8
6	83	8
7	104	8
8	138	8
9	196	8
10	252	8
11	298	8
12	335	8
13	365	8
14	367	8
done	367	8

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x y) (* (- x 1.0) z))
0.0b	(* (- x 1.0) z)

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
5×	`associate-l`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `add-cbrt-cube` `add-log-exp`
3×	`associate-r`
2×	`expm1-log1p-u` `associate-*l/` `log1p-expm1-u`
1×	`+-commutative` `flip3--` `fma-def` `flip3-+` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `flip--` `cbrt-unprod` `flip-+` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 38

Calls

2 calls:

3.0ms	(+ (* x y) (* (- x 1.0) z))
10.0ms	(* (- x 1.0) z)

series62.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(+ (* x y) (* (- x 1.0) z))
30.0ms	(* (- x 1.0) z)

simplify1.9s

Counts

44 → 44

Iterations

Useful iterations: 2 (70.0ms)

Iter	Nodes	Cost
0	75	437
1	199	390
2	709	361
3	3084	361
done	5000	361

prune93.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z))))
0.6b	(cbrt (fma x y (* (- x 1.0) z)))
0.6b	(cbrt (fma x y (* (- x 1.0) z)))
0.6b	(cbrt (fma x y (* (- x 1.0) z)))

rewrite11.0ms

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:

6.0ms	(* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z))))
1.0ms	(cbrt (fma x y (* (- x 1.0) z)))
1.0ms	(cbrt (fma x y (* (- x 1.0) z)))
1.0ms	(cbrt (fma x y (* (- x 1.0) z)))

series789.0ms

Counts

4 → 12

Calls

4 calls:

234.0ms	(* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z))))
188.0ms	(cbrt (fma x y (* (- x 1.0) z)))
178.0ms	(cbrt (fma x y (* (- x 1.0) z)))
189.0ms	(cbrt (fma x y (* (- x 1.0) z)))

simplify891.0ms

Counts

93 → 93

Iterations

Useful iterations: done (888.0ms)

Iter	Nodes	Cost
0	108	1801
1	245	1673
2	583	1510
3	1681	1296
done	5000	1279

prune277.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes61.0ms

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	8	9
1	11	9
done	11	9

end0.0ms

sample443.0ms

Algorithm

intervals

Results

241.0ms

10112×

body

valid