Details

sample15.0ms

Algorithm

intervals

Results

7.0ms	296×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	2×	body	160	valid

simplify43.0ms

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	9	11
1	19	9
2	43	7
3	65	7
4	69	7
5	70	7
done	70	7

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ 20.0 (+ 10.0 d2))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 20

Calls

1 calls:

8.0ms

(+ 20.0 (+ 10.0 d2))

series20.0ms

Counts

1 → 3

Calls

1 calls:

20.0ms

(+ 20.0 (+ 10.0 d2))

simplify1.7s

Counts

23 → 23

Iterations

Useful iterations: 2 (24.0ms)

Iter	Nodes	Cost
0	35	151
1	100	143
2	275	133
3	984	133
4	4826	133
done	5000	133

prune48.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize3.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify1.0ms

Counts

0 → 0

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	0	0
done	0	0

prune4.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.5b	(fma (sqrt 20.0) (sqrt 20.0) (+ 10.0 d2))

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 (sqrt 20.0) (sqrt 20.0) (+ 10.0 d2))

series82.0ms

Counts

1 → 3

Calls

1 calls:

81.0ms

(fma (sqrt 20.0) (sqrt 20.0) (+ 10.0 d2))

simplify1.7s

Counts

13 → 13

Iterations

Useful iterations: 2 (8.0ms)

Iter	Nodes	Cost
0	20	137
1	28	88
2	77	78
3	287	78
4	1255	78
done	5000	78

prune27.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ 20.0 (+ 10.0 d2))
0.0b	(pow (+ 20.0 (+ 10.0 d2)) 3)
16.7b	(cbrt (pow (+ 20.0 (+ 10.0 d2)) 3))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

35×	`*-un-lft-identity`
16×	`cbrt-prod`
15×	`distribute-lft-out`
10×	`add-sqr-sqrt` `add-cube-cbrt` `unpow-prod-down` `cube-prod`
8×	`add-log-exp`
4×	`pow1` `add-exp-log` `cube-div` `add-cbrt-cube`
3×	`expm1-log1p-u` `pow-unpow` `fma-def` `flip3-+` `sum-log` `flip-+` `log1p-expm1-u`
2×	`cube-mult` `cbrt-div` `unpow3` `sqr-pow`
1×	`+-commutative` `pow-to-exp` `associate-+r+` `pow-pow` `pow1/3` `pow-exp` `rem-cbrt-cube` `rem-cube-cbrt`

Counts

3 → 80

Calls

3 calls:

8.0ms	(+ 20.0 (+ 10.0 d2))
16.0ms	(pow (+ 20.0 (+ 10.0 d2)) 3)
14.0ms	(cbrt (pow (+ 20.0 (+ 10.0 d2)) 3))

series61.0ms

Counts

3 → 9

Calls

3 calls:

19.0ms	(+ 20.0 (+ 10.0 d2))
26.0ms	(pow (+ 20.0 (+ 10.0 d2)) 3)
16.0ms	(cbrt (pow (+ 20.0 (+ 10.0 d2)) 3))

simplify608.0ms

Counts

89 → 89

Iterations

Useful iterations: done (606.0ms)

Iter	Nodes	Cost
0	97	997
1	244	776
2	784	720
done	5000	717

prune156.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes27.0ms

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	5	5
1	7	5
done	7	5

end0.0ms

sample364.0ms

Algorithm

intervals

Results

213.0ms	9016×	body	80	valid
6.0ms	55×	body	1280	valid
3.0ms	32×	body	640	valid
1.0ms	18×	body	320	valid
1.0ms	15×	body	160	valid