Details

sample11.0ms

Algorithm

intervals

Results

4.0ms

256×

body

valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	3
1	8	3
2	8	3

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(sqrt (fabs (- x y)))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-sqr-sqrt` `sqrt-prod`
2×	`pow1` `add-cube-cbrt` `*-un-lft-identity`
1×	`add-exp-log` `rem-sqrt-square` `sqrt-pow1` `pow1/2` `add-cbrt-cube` `add-log-exp`

Counts

1 → 13

Calls

1 calls:

1.0ms

(sqrt (fabs (- x y)))

series9.0ms

Counts

1 → 3

Calls

1 calls:

9.0ms

(sqrt (fabs (- x y)))

simplify91.0ms

Algorithm

egg-herbie

Counts

16 → 16

Iterations

Useful iterations: 7 (26.0ms)

Iter	Nodes	Cost
0	26	64
1	30	62
2	33	62
3	38	62
4	57	62
5	111	62
6	538	62
7	1770	61
8	5001	61

prune31.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.1b	(sqrt (cbrt (fabs (- x y))))
0.4b	(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
0.6b	(cbrt (fabs (- x y)))
0.6b	(cbrt (fabs (- x y)))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

20×	`add-sqr-sqrt`
14×	`cbrt-prod` `sqrt-prod`
12×	`add-cube-cbrt` `*-un-lft-identity`
9×	`associate-r`
7×	`pow1`
6×	`add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`pow1/3` `associate-l` `unswap-sqr`
2×	`rem-sqrt-square` `sqrt-pow1`
1×	`pow1/2` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 66

Calls

4 calls:

1.0ms	(sqrt (cbrt (fabs (- x y))))
6.0ms	(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
0.0ms	(cbrt (fabs (- x y)))
1.0ms	(cbrt (fabs (- x y)))

series174.0ms

Counts

4 → 12

Calls

4 calls:

43.0ms	(sqrt (cbrt (fabs (- x y))))
48.0ms	(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
43.0ms	(cbrt (fabs (- x y)))
40.0ms	(cbrt (fabs (- x y)))

simplify139.0ms

Algorithm

egg-herbie

Counts

78 → 78

Iterations

Useful iterations: 3 (35.0ms)

Iter	Nodes	Cost
0	113	596
1	386	553
2	1141	546
3	4941	539
4	5001	539

prune171.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (fabs (- x y)))
0.6b	(cbrt (fabs (- x y)))
0.6b	(cbrt (fabs (- x y)))
0.6b	(cbrt (cbrt (fabs (- x y))))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

18×	`cbrt-prod`
9×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `pow1/3` `add-cbrt-cube` `add-log-exp`

Counts

4 → 47

Calls

4 calls:

0.0ms	(cbrt (fabs (- x y)))
0.0ms	(cbrt (fabs (- x y)))
0.0ms	(cbrt (fabs (- x y)))
1.0ms	(cbrt (cbrt (fabs (- x y))))

series165.0ms

Counts

4 → 12

Calls

4 calls:

43.0ms	(cbrt (fabs (- x y)))
39.0ms	(cbrt (fabs (- x y)))
43.0ms	(cbrt (fabs (- x y)))
39.0ms	(cbrt (cbrt (fabs (- x y))))

simplify151.0ms

Algorithm

egg-herbie

Counts

59 → 59

Iterations

Useful iterations: 2 (6.0ms)

Iter	Nodes	Cost
0	45	338
1	81	308
2	176	300
3	657	300
4	4519	300
5	5002	300

prune181.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes91.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	3

end0.0ms

sample263.0ms

Algorithm

intervals

Results

130.0ms

8000×

body

valid