Details

sample129.0ms

Algorithm

intervals

Results

70.0ms	118×	body	1280	valid
25.0ms	85×	body	640	valid
9.0ms	266×	body	80	nan
7.0ms	37×	body	320	valid
1.0ms	14×	body	160	valid
0.0ms	2×	body	80	valid

simplify20.0ms

Counts: 1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 59.4b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (- 1.0 eps) (+ 1.0 eps))
4.2b	(log (/ (- 1.0 eps) (+ 1.0 eps)))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

63×	`*-un-lft-identity`
41×	`add-sqr-sqrt`
40×	`times-frac`
26×	`log-prod`
23×	`add-cube-cbrt`
11×	`distribute-lft-out`
9×	`distribute-lft-out--` `difference-of-squares`
7×	`add-exp-log`
5×	`associate-/l*`
4×	`associate-/r*` `associate-/r/` `add-cbrt-cube`
3×	`pow1`
2×	`flip3-+` `div-exp` `rem-log-exp` `flip-+` `div-inv` `associate-/l/` `add-log-exp`
1×	`cbrt-undiv` `log-div` `flip3--` `frac-2neg` `div-sub` `clear-num` `log-pow` `flip--`

Counts

2 → 83

Calls

2 calls:

23.0ms	(/ (- 1.0 eps) (+ 1.0 eps))
12.0ms	(log (/ (- 1.0 eps) (+ 1.0 eps)))

series224.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(/ (- 1.0 eps) (+ 1.0 eps))
177.0ms	(log (/ (- 1.0 eps) (+ 1.0 eps)))

simplify1.3s

Counts: 89 → 89

prune250.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.1b

localize19.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify16.0ms

Counts: 0 → 0

prune6.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize16.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ 1 (+ 1.0 eps))
4.2b	(log (- 1.0 eps))
4.2b	(log (/ 1 (+ 1.0 eps)))

rewrite52.0ms

Algorithm

rewrite-expression-head

Rules

37×	`*-un-lft-identity`
24×	`times-frac`
23×	`add-sqr-sqrt` `log-prod`
21×	`add-cube-cbrt`
13×	`add-exp-log`
7×	`pow1` `distribute-lft-out`
5×	`rem-log-exp` `add-cbrt-cube`
4×	`div-exp` `associate-/r*` `associate-/r/` `log-pow`
3×	`log-div` `associate-/l*` `add-log-exp`
2×	`rec-exp` `pow-flip` `flip3-+` `1-exp` `flip-+` `div-inv` `inv-pow`
1×	`cbrt-undiv` `flip3--` `frac-2neg` `log-rec` `clear-num` `flip--` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 87

Calls

3 calls:

26.0ms	(/ 1 (+ 1.0 eps))
7.0ms	(log (- 1.0 eps))
14.0ms	(log (/ 1 (+ 1.0 eps)))

series196.0ms

Counts

3 → 9

Calls

3 calls:

26.0ms	(/ 1 (+ 1.0 eps))
61.0ms	(log (- 1.0 eps))
108.0ms	(log (/ 1 (+ 1.0 eps)))

simplify1.3s

Counts: 96 → 96

prune168.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 2 expressions with local error:

4.2b	(log (+ 1.0 eps))
4.2b	(log (- 1.0 eps))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

9×	`log-prod`
8×	`*-un-lft-identity`
6×	`add-sqr-sqrt`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `log-div`
2×	`rem-log-exp` `log-pow` `add-cbrt-cube` `add-log-exp`
1×	`flip3--` `flip3-+` `flip--` `flip-+` `distribute-lft-out` `distribute-lft-out--` `difference-of-squares`

Counts

2 → 31

Calls

2 calls:

5.0ms	(log (+ 1.0 eps))
5.0ms	(log (- 1.0 eps))

series89.0ms

Counts

2 → 6

Calls

2 calls:

45.0ms	(log (+ 1.0 eps))
44.0ms	(log (- 1.0 eps))

simplify577.0ms

Counts: 37 → 37

prune120.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

regimes18.0ms

Accuracy

0% (0.2b remaining)

Error of 0.5b against oracle of 0.3b and baseline of 0.5b

bsearch0.0ms

simplify2.5s

end0.0ms

sample4.5s

Algorithm

intervals

Results

2.1s	3472×	body	1280	valid
1.2s	2523×	body	640	valid
392.0ms	8096×	body	80	nan
319.0ms	1206×	body	320	valid
70.0ms	624×	body	160	valid
55.0ms	175×	body	80	valid