Details

sample160.0ms

Algorithm

intervals

Results

72.0ms	750×	body	80	nan
12.0ms	256×	body	80	valid

simplify27.0ms

Counts: 1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite64.0ms

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:

20.0ms	(log (- (/ 1.0 x) 1.0))
30.0ms	(- (/ 1.0 x) 1.0)

series161.0ms

Counts

2 → 6

Calls

2 calls:

90.0ms	(log (- (/ 1.0 x) 1.0))
71.0ms	(- (/ 1.0 x) 1.0)

simplify764.0ms

Counts: 38 → 38

prune110.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))
0.3b	(/ (sqrt 1.0) (sqrt x))
0.3b	(/ (sqrt 1.0) (sqrt x))
0.5b	(* (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)) (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))

rewrite481.0ms

Algorithm

rewrite-expression-head

Rules

120×	`add-sqr-sqrt`
110×	`sqrt-prod`
88×	`times-frac`
68×	`*-un-lft-identity`
62×	`add-cube-cbrt`
20×	`difference-of-squares`
14×	`associate-r`
12×	`associate-/r` `associate-/l`
10×	`add-exp-log` `add-cbrt-cube`
6×	`pow1` `add-log-exp`
4×	`frac-times` `flip3--` `associate-l` `flip--`
3×	`sub-neg` `flip3-+` `flip-+`
2×	`cbrt-undiv` `distribute-rgt-in` `sqrt-undiv` `frac-2neg` `distribute-lft-in` `associate-r/` `div-exp` `associate-l/` `clear-num` `div-inv` `distribute-lft-out--`
1×	`diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out` `unswap-sqr`

Counts

4 → 187

Calls

4 calls:

64.0ms	(- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))
16.0ms	(/ (sqrt 1.0) (sqrt x))
9.0ms	(/ (sqrt 1.0) (sqrt x))
376.0ms	(* (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)) (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))

series724.0ms

Counts

4 → 12

Calls

4 calls:

134.0ms	(- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))
97.0ms	(/ (sqrt 1.0) (sqrt x))
121.0ms	(/ (sqrt 1.0) (sqrt x))
371.0ms	(* (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)) (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))

simplify1.2s

Counts: 199 → 199

prune682.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes88.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify20.0ms

end0.0ms

sample2.6s

Algorithm

intervals

Results

1.3s	23902×	body	80	nan
574.0ms	8000×	body	80	valid