Details

sample237.0ms

Algorithm

intervals

Results

39.0ms	813×	body	80	nan
15.0ms	256×	body	80	valid

simplify24.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	6	7
1	8	7
2	9	7
done	9	7

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 2 expressions with local error:

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

rewrite68.0ms

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` `flip3--` `times-frac` `add-cbrt-cube` `flip--` `distribute-lft-out--`
1×	`sub-neg` `diff-log` `rem-log-exp` `log-pow`

Counts

2 → 32

Calls

2 calls:

37.0ms	(- (/ 1.0 x) 1.0)
27.0ms	(log (- (/ 1.0 x) 1.0))

series223.0ms

Counts

2 → 6

Calls

2 calls:

73.0ms	(- (/ 1.0 x) 1.0)
149.0ms	(log (- (/ 1.0 x) 1.0))

simplify2.6s

Counts

38 → 38

Iterations

Useful iterations: 3 (1.1s)

Iter	Nodes	Cost
0	82	433
1	166	422
2	560	383
3	3428	379
done	5001	379

prune200.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (/ 1.0 x) 1.0)
0.0b	(- (log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (log (+ (/ 1.0 x) 1.0)))
0.2b	(* (/ 1.0 x) (/ 1.0 x))
28.7b	(log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))

rewrite165.0ms

Algorithm

rewrite-expression-head

Rules

49×	`add-sqr-sqrt`
43×	`*-un-lft-identity`
40×	`times-frac`
35×	`add-cube-cbrt`
17×	`add-exp-log`
16×	`pow1` `add-cbrt-cube`
13×	`swap-sqr` `associate-r` `associate-l`
12×	`log-prod`
6×	`log-div` `add-log-exp`
5×	`log-pow`
4×	`cbrt-undiv` `div-exp` `prod-exp` `associate--l+` `cbrt-unprod` `div-inv` `associate--r+` `distribute-lft-out--` `unswap-sqr`
3×	`flip3--` `flip--` `difference-of-squares`
2×	`associate--l-` `flip3-+` `flip-+` `distribute-lft-out` `associate--r-`
1×	`+-commutative` `pow2` `frac-times` `sub-neg` `pow-plus` `diff-log` `associate-r/` `rem-log-exp` `pow-prod-down` `associate-l/` `sum-log` `pow-sqr` `*-commutative` `pow-prod-up`

Counts

4 → 123

Calls

4 calls:

29.0ms	(+ (/ 1.0 x) 1.0)
53.0ms	(- (log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (log (+ (/ 1.0 x) 1.0)))
39.0ms	(* (/ 1.0 x) (/ 1.0 x))
36.0ms	(log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))

series473.0ms

Counts

4 → 12

Calls

4 calls:

50.0ms	(+ (/ 1.0 x) 1.0)
168.0ms	(- (log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (log (+ (/ 1.0 x) 1.0)))
50.0ms	(* (/ 1.0 x) (/ 1.0 x))
204.0ms	(log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))

simplify5.2s

Counts

135 → 135

Iterations

Useful iterations: 2 (1.3s)

Iter	Nodes	Cost
0	231	2182
1	702	1980
2	4536	1784
done	5000	1784

prune726.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes242.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
done	6	7

end0.0ms

sample3.5s

Algorithm

intervals

Results

1.4s	24078×	body	80	nan
1.2s	8000×	body	80	valid