Details

sample1.7s

Algorithm

intervals

Results

1.4s	118×	body	10240	exit
120.0ms	65×	body	1280	nan
77.0ms	47×	body	640	nan
58.0ms	260×	body	80	valid
50.0ms	24×	body	320	nan
6.0ms	13×	body	160	nan
2.0ms	9×	body	80	nan

simplify98.0ms

Counts: 1 → 1

prune36.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 1.8b

localize353.0ms

Local error

Found 4 expressions with local error:

4.9b	(- (- 1.0 z) 1.0)
4.9b	(- (- 1.0 z) 1.0)
4.9b	(- (- 1.0 z) 1.0)
4.9b	(- (- 1.0 z) 1.0)

rewrite162.0ms

Algorithm

rewrite-expression-head

Rules

24×	`*-un-lft-identity` `add-log-exp`
12×	`add-sqr-sqrt` `diff-log` `distribute-lft-out--`
8×	`sub-neg` `associate--l+`
4×	`pow1` `add-exp-log` `associate--l-` `add-cube-cbrt` `flip3--` `add-cbrt-cube` `flip--` `difference-of-squares`

Counts

4 → 76

Calls

4 calls:

37.0ms	(- (- 1.0 z) 1.0)
37.0ms	(- (- 1.0 z) 1.0)
41.0ms	(- (- 1.0 z) 1.0)
44.0ms	(- (- 1.0 z) 1.0)

series51.0ms

Counts

4 → 12

Calls

4 calls:

13.0ms	(- (- 1.0 z) 1.0)
12.0ms	(- (- 1.0 z) 1.0)
13.0ms	(- (- 1.0 z) 1.0)
13.0ms	(- (- 1.0 z) 1.0)

simplify64.0ms

Counts: 88 → 88

prune922.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 1.8b

localize80.0ms

Local error

Found 4 expressions with local error:

4.9b	(- (- 1.0 z) 1.0)
4.9b	(- (- 1.0 z) 1.0)
4.9b	(- (- 1.0 z) 1.0)
4.9b	(- (- 1.0 z) 1.0)

rewrite150.0ms

Algorithm

rewrite-expression-head

Rules

24×	`*-un-lft-identity` `add-log-exp`
12×	`add-sqr-sqrt` `diff-log` `distribute-lft-out--`
8×	`sub-neg` `associate--l+`
4×	`pow1` `add-exp-log` `associate--l-` `add-cube-cbrt` `flip3--` `add-cbrt-cube` `flip--` `difference-of-squares`

Counts

4 → 76

Calls

4 calls:

36.0ms	(- (- 1.0 z) 1.0)
36.0ms	(- (- 1.0 z) 1.0)
36.0ms	(- (- 1.0 z) 1.0)
40.0ms	(- (- 1.0 z) 1.0)

series52.0ms

Counts

4 → 12

Calls

4 calls:

12.0ms	(- (- 1.0 z) 1.0)
14.0ms	(- (- 1.0 z) 1.0)
13.0ms	(- (- 1.0 z) 1.0)
13.0ms	(- (- 1.0 z) 1.0)

simplify56.0ms

Counts: 88 → 88

prune881.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 1.8b

localize98.0ms

Local error

Found 4 expressions with local error:

4.9b	(- (- 1.0 z) 1.0)
4.9b	(- (- 1.0 z) 1.0)
4.9b	(- (- 1.0 z) 1.0)
4.9b	(- (- 1.0 z) 1.0)

rewrite147.0ms

Algorithm

rewrite-expression-head

Rules

24×	`*-un-lft-identity` `add-log-exp`
12×	`add-sqr-sqrt` `diff-log` `distribute-lft-out--`
8×	`sub-neg` `associate--l+`
4×	`pow1` `add-exp-log` `associate--l-` `add-cube-cbrt` `flip3--` `add-cbrt-cube` `flip--` `difference-of-squares`

Counts

4 → 76

Calls

4 calls:

36.0ms	(- (- 1.0 z) 1.0)
37.0ms	(- (- 1.0 z) 1.0)
36.0ms	(- (- 1.0 z) 1.0)
36.0ms	(- (- 1.0 z) 1.0)

series53.0ms

Counts

4 → 12

Calls

4 calls:

12.0ms	(- (- 1.0 z) 1.0)
15.0ms	(- (- 1.0 z) 1.0)
12.0ms	(- (- 1.0 z) 1.0)
13.0ms	(- (- 1.0 z) 1.0)

simplify57.0ms

Counts: 88 → 88

prune1.0s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 1.8b

regimes119.0ms

Accuracy

0% (0.0b remaining)

Error of 1.8b against oracle of 1.8b and baseline of 1.8b

bsearch0.0ms

simplify2.0ms

end0.0ms

sample58.2s

Algorithm

intervals

Results

47.6s	3945×	body	10240	exit
3.7s	8098×	body	80	valid
3.6s	1584×	body	1280	nan
1.7s	1239×	body	640	nan
612.0ms	660×	body	320	nan
224.0ms	347×	body	160	nan
136.0ms	301×	body	80	nan
0.0ms	1×	body	160	valid