Details

sample190.0ms

Algorithm

intervals

Results

37.0ms	774×	body	80	nan
15.0ms	256×	body	80	valid

simplify24.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	9
2	9
1	8
0	6

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 2 expressions with local error:

0.0b	(log (- (/ 1.0 x) 1.0))
0.0b	(- (/ 1.0 x) 1.0)

rewrite105.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt`
7×	`*-un-lft-identity`
6×	`log-prod`
4×	`add-log-exp` `difference-of-squares`
3×	`pow1` `add-exp-log` `add-cube-cbrt`
2×	`log-div` `times-frac` `flip3--` `add-cbrt-cube` `flip--` `distribute-lft-out--`
1×	`sub-neg` `diff-log` `rem-log-exp` `log-pow`

Counts

2 → 32

Calls

2 calls:

21.0ms	(log (- (/ 1.0 x) 1.0))
79.0ms	(- (/ 1.0 x) 1.0)

series185.0ms

Counts

2 → 6

Calls

2 calls:

103.0ms	(log (- (/ 1.0 x) 1.0))
82.0ms	(- (/ 1.0 x) 1.0)

simplify1.4s

Counts

38 → 38

Iterations

Iter	Nodes
done	5001
3	1425
2	402
1	166
0	82

prune155.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (- (/ 1.0 x) 1.0))
0.5b	(cbrt (- (/ 1.0 x) 1.0))
0.5b	(cbrt (- (/ 1.0 x) 1.0))
0.5b	(* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))

rewrite176.0ms

Algorithm

rewrite-expression-head

Rules

58×	`add-sqr-sqrt`
50×	`cbrt-prod`
35×	`*-un-lft-identity`
18×	`cbrt-div`
15×	`add-cube-cbrt`
14×	`difference-of-squares`
11×	`pow1` `swap-sqr`
9×	`flip3--` `pow1/3` `associate-r` `associate-l` `flip--` `distribute-lft-out--`
7×	`times-frac`
6×	`add-exp-log`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 107

Calls

4 calls:

11.0ms	(cbrt (- (/ 1.0 x) 1.0))
8.0ms	(cbrt (- (/ 1.0 x) 1.0))
8.0ms	(cbrt (- (/ 1.0 x) 1.0))
141.0ms	(* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))

series784.0ms

Counts

4 → 12

Calls

4 calls:

180.0ms	(cbrt (- (/ 1.0 x) 1.0))
166.0ms	(cbrt (- (/ 1.0 x) 1.0))
171.0ms	(cbrt (- (/ 1.0 x) 1.0))
267.0ms	(* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))

simplify3.0s

Counts

119 → 119

Iterations

Iter	Nodes
done	5014
3	4407
2	1248
1	455
0	185

prune795.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (/ 1.0 x) 1.0)
0.1b	(sqrt (log (- (/ 1.0 x) 1.0)))
0.1b	(sqrt (log (- (/ 1.0 x) 1.0)))
0.5b	(* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))

rewrite65.0ms

Algorithm

rewrite-expression-head

Rules

34×	`sqrt-prod`
33×	`add-sqr-sqrt`
29×	`pow1`
18×	`*-un-lft-identity`
14×	`add-cube-cbrt`
11×	`swap-sqr`
10×	`sqrt-pow1` `pow1/2`
8×	`log-pow`
7×	`associate-r` `associate-l`
6×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
5×	`pow-prod-up`
4×	`unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`rem-sqrt-square` `difference-of-squares`
1×	`pow2` `sub-neg` `rem-square-sqrt` `times-frac` `pow-plus` `flip3--` `sqrt-unprod` `diff-log` `prod-exp` `*-commutative` `cbrt-unprod` `flip--` `distribute-lft-out--`

Counts

4 → 97

Calls

4 calls:

28.0ms	(- (/ 1.0 x) 1.0)
7.0ms	(sqrt (log (- (/ 1.0 x) 1.0)))
3.0ms	(sqrt (log (- (/ 1.0 x) 1.0)))
23.0ms	(* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))

series553.0ms

Counts

4 → 12

Calls

4 calls:

49.0ms	(- (/ 1.0 x) 1.0)
190.0ms	(sqrt (log (- (/ 1.0 x) 1.0)))
242.0ms	(sqrt (log (- (/ 1.0 x) 1.0)))
72.0ms	(* (sqrt (log (- (/ 1.0 x) 1.0))) (sqrt (log (- (/ 1.0 x) 1.0))))

simplify2.0s

Counts

109 → 109

Iterations

Iter	Nodes
done	5001
3	2599
2	867
1	353
0	148

prune455.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes197.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
0	6

end0.0ms

sample2.4s

Algorithm

intervals

Results

1.5s	24187×	body	80	nan
412.0ms	8000×	body	80	valid