Details

sample11.0ms

Algorithm

intervals

Results

5.0ms

256×

body

valid

simplify3.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	5
1	6	5
2	7	5
done	7	5

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ x (- 1.0 x))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt` `*-un-lft-identity`
15×	`times-frac`
11×	`add-cube-cbrt`
5×	`associate-/r*`
4×	`distribute-lft-out--` `difference-of-squares`
3×	`add-exp-log` `add-cbrt-cube` `associate-/l*`
2×	`associate-/r/`
1×	`pow1` `cbrt-undiv` `expm1-log1p-u` `flip3--` `frac-2neg` `div-exp` `clear-num` `flip--` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 39

Calls

1 calls:

11.0ms

(/ x (- 1.0 x))

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(/ x (- 1.0 x))

simplify1.4s

Counts

42 → 42

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	84	436
1	174	410
2	404	387
3	847	384
4	2008	382
done	5001	378

prune68.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b	(/ 1 (- (/ 1.0 x) 1))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

60×	`add-sqr-sqrt`
42×	`times-frac`
32×	`*-un-lft-identity`
16×	`add-cube-cbrt` `difference-of-squares`
10×	`associate-/r*`
8×	`difference-of-sqr-1`
5×	`add-exp-log`
4×	`distribute-lft-out--`
3×	`add-cbrt-cube` `associate-/l*`
2×	`pow1` `div-exp` `associate-/r/`
1×	`cbrt-undiv` `expm1-log1p-u` `rec-exp` `flip3--` `pow-flip` `frac-2neg` `1-exp` `clear-num` `flip--` `log1p-expm1-u` `div-inv` `inv-pow` `add-log-exp`

Counts

1 → 63

Calls

1 calls:

24.0ms

(/ 1 (- (/ 1.0 x) 1))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(/ 1 (- (/ 1.0 x) 1))

simplify2.8s

Counts

66 → 66

Iterations

Useful iterations: done (2.8s)

Iter	Nodes	Cost
0	111	908
1	218	776
2	405	747
3	863	744
4	2192	742
done	5000	738

prune67.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ 1 (- 1.0 x))
0.1b	(* x (/ 1 (- 1.0 x)))

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

43×	`add-sqr-sqrt`
37×	`*-un-lft-identity`
32×	`times-frac`
22×	`add-cube-cbrt`
21×	`associate-r`
15×	`add-exp-log`
9×	`add-cbrt-cube`
7×	`distribute-lft-out--` `difference-of-squares`
5×	`pow1` `associate-/r*`
4×	`div-exp` `prod-exp` `associate-/r/`
3×	`associate-l` `associate-/l*` `unswap-sqr`
2×	`cbrt-undiv` `expm1-log1p-u` `rec-exp` `flip3--` `1-exp` `flip--` `cbrt-unprod` `log1p-expm1-u` `div-inv` `add-log-exp`
1×	`pow-flip` `frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `un-div-inv` `-commutative` `inv-pow`

Counts

2 → 89

Calls

2 calls:

12.0ms	(/ 1 (- 1.0 x))
30.0ms	(* x (/ 1 (- 1.0 x)))

series61.0ms

Counts

2 → 6

Calls

2 calls:

23.0ms	(/ 1 (- 1.0 x))
39.0ms	(* x (/ 1 (- 1.0 x)))

simplify2.1s

Counts

95 → 95

Iterations

Useful iterations: done (2.1s)

Iter	Nodes	Cost
0	132	963
1	306	754
2	647	681
3	1377	674
4	3262	672
done	5000	668

prune122.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes19.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	5
done	4	5

end0.0ms

sample217.0ms

Algorithm

intervals

Results

104.0ms

8000×

body

valid