Details

sample12.0ms

Algorithm

intervals

Results

5.0ms

256×

body

valid

simplify4.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	9
2	9
1	8
0	5

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

34×	`*-un-lft-identity`
22×	`add-sqr-sqrt`
20×	`times-frac`
12×	`add-cube-cbrt`
6×	`distribute-lft-out`
5×	`associate-/r*` `distribute-lft-out--` `difference-of-squares`
4×	`associate-/l*`
3×	`add-cbrt-cube` `add-exp-log`
2×	`associate-/r/` `associate-/l/`
1×	`pow1` `cbrt-undiv` `clear-num` `frac-2neg` `flip3-+` `flip3--` `div-exp` `flip-+` `div-inv` `flip--` `add-log-exp`

Counts

1 → 45

Calls

1 calls:

36.0ms

(/ (+ x 1.0) (- 1.0 x))

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

(/ (+ x 1.0) (- 1.0 x))

simplify1.5s

Counts

48 → 48

Iterations

Iter	Nodes
done	5004
3	1742
2	560
1	211
0	91

prune143.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite61.0ms

Algorithm

rewrite-expression-head

Rules

24×	`add-sqr-sqrt`
21×	`associate-l`
20×	`*-un-lft-identity`
17×	`times-frac`
11×	`add-cube-cbrt`
10×	`add-exp-log`
6×	`add-cbrt-cube`
4×	`associate-r` `prod-exp`
3×	`pow1` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`
2×	`frac-times` `flip3-+` `div-exp` `associate-*r/` `associate-/r/` `cbrt-unprod` `flip-+`
1×	`distribute-rgt-in` `cbrt-undiv` `rec-exp` `distribute-lft-in` `flip3--` `1-exp` `pow-prod-down` `associate-l/` `-commutative` `div-inv` `flip--` `distribute-lft-out` `add-log-exp`

Counts

1 → 50

Calls

1 calls:

59.0ms

(* (/ 1 (- 1.0 x)) (+ 1.0 x))

series54.0ms

Counts

1 → 3

Calls

1 calls:

54.0ms

(* (/ 1 (- 1.0 x)) (+ 1.0 x))

simplify1.6s

Counts

53 → 53

Iterations

Iter	Nodes
done	5000
2	1328
1	416
0	116

prune242.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- 1.0 x) (- 1.0 x))
16.5b	(/ (* (+ x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 x)))

rewrite79.0ms

Algorithm

rewrite-expression-head

Rules

20×	`*-un-lft-identity`
16×	`add-sqr-sqrt` `add-cbrt-cube` `add-exp-log`
15×	`flip3--` `flip--`
12×	`frac-times`
9×	`pow1`
8×	`associate-/r/` `associate-/l/`
7×	`swap-sqr`
6×	`associate-l/` `associate-r/` `add-cube-cbrt` `distribute-lft-out--`
5×	`associate-r` `associate-l` `prod-exp` `cbrt-unprod`
4×	`cbrt-undiv` `div-exp` `difference-of-squares`
3×	`flip3-+` `flip-+`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `add-log-exp`
1×	`pow2` `clear-num` `associate-/r` `frac-2neg` `times-frac` `pow-plus` `pow-prod-down` `pow-sqr` `-commutative` `pow-prod-up` `div-inv` `associate-/l*` `unswap-sqr`

Counts

2 → 82

Calls

2 calls:

33.0ms	(* (- 1.0 x) (- 1.0 x))
44.0ms	(/ (* (+ x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 x)))

series72.0ms

Counts

2 → 6

Calls

2 calls:

21.0ms	(* (- 1.0 x) (- 1.0 x))
51.0ms	(/ (* (+ x 1.0) (- 1.0 x)) (* (- 1.0 x) (- 1.0 x)))

simplify1.8s

Counts

88 → 88

Iterations

Iter	Nodes
done	5002
2	2753
1	527
0	139

prune314.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes57.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
1	6
0	5

end0.0ms

sample448.0ms

Algorithm

intervals

Results

307.0ms

8000×

body

valid