Details

sample23.0ms

Algorithm

intervals

Results

10.0ms

256×

body

valid

simplify7.0ms

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

localize17.0ms

Local error

Found 1 expressions with local error:

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

rewrite23.0ms

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×	`expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `flip3-+` `flip3--` `div-exp` `flip-+` `log1p-expm1-u` `div-inv` `flip--` `add-log-exp`

Counts

1 → 47

Calls

1 calls:

21.0ms

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

series46.0ms

Counts

1 → 3

Calls

1 calls:

46.0ms

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

simplify1.5s

Counts

50 → 50

Iterations

Iter	Nodes
done	5004
3	1845
2	589
1	221
0	93

prune182.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite59.0ms

Algorithm

rewrite-expression-head

Rules

24×	`add-sqr-sqrt`
21×	`associate-r`
20×	`*-un-lft-identity`
17×	`times-frac`
11×	`add-cube-cbrt`
10×	`add-exp-log`
6×	`add-cbrt-cube`
4×	`associate-l` `prod-exp`
3×	`pow1` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`
2×	`frac-times` `flip3-+` `div-exp` `associate-*l/` `associate-/r/` `cbrt-unprod` `flip-+`
1×	`expm1-log1p-u` `cbrt-undiv` `rec-exp` `flip3--` `1-exp` `pow-prod-down` `associate-r/` `un-div-inv` `-commutative` `log1p-expm1-u` `div-inv` `flip--` `distribute-lft-out` `add-log-exp`

Counts

1 → 51

Calls

1 calls:

56.0ms

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

series50.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

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

simplify2.5s

Counts

54 → 54

Iterations

Iter	Nodes
done	5004
3	2670
2	966
1	331
0	122

prune156.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 3 expressions with local error:

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

rewrite99.0ms

Algorithm

rewrite-expression-head

Rules

25×	`add-sqr-sqrt`
23×	`*-un-lft-identity`
19×	`prod-diff` `add-cube-cbrt`
14×	`flip3--` `flip--`
11×	`distribute-rgt-in` `distribute-lft-in`
10×	`add-cbrt-cube` `add-exp-log`
8×	`frac-times` `associate-/r/`
5×	`pow1` `associate-r` `associate-l` `add-log-exp` `difference-of-squares`
4×	`times-frac` `associate-l/` `associate-r/` `associate-/l*`
3×	`expm1-log1p-u` `sub-neg` `log1p-expm1-u`
2×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `distribute-lft-out--` `associate-/l/`
1×	`clear-num` `associate-/r` `frac-2neg` `fma-neg` `diff-log` `div-sub` `pow-prod-down` `-commutative` `div-inv` `unswap-sqr`

Counts

3 → 107

Calls

3 calls:

11.0ms	(- (* x x) (* 1.0 1.0))
58.0ms	(* (- 1.0 x) (- x 1.0))
25.0ms	(/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))

series192.0ms

Counts

3 → 9

Calls

3 calls:

62.0ms	(- (* x x) (* 1.0 1.0))
43.0ms	(* (- 1.0 x) (- x 1.0))
87.0ms	(/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))

simplify1.4s

Counts

116 → 116

Iterations

Iter	Nodes
done	5001
2	2294
1	609
0	206

prune383.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes53.0ms

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

sample333.0ms

Algorithm

intervals

Results

222.0ms

8000×

body

valid