Details

sample15.0ms

Algorithm

intervals

Results

6.0ms

256×

body

valid

simplify8.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	12	7
2	16	7
3	18	7
done	18	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite30.0ms

Algorithm

rewrite-expression-head

Rules

37×	`add-sqr-sqrt` `*-un-lft-identity`
25×	`times-frac`
13×	`add-cube-cbrt`
12×	`distribute-lft-out--` `difference-of-squares`
5×	`associate-/r` `associate-/l`
3×	`add-exp-log` `add-cbrt-cube`
2×	`flip3--` `associate-/r/` `flip--` `associate-/l/`
1×	`pow1` `cbrt-undiv` `frac-2neg` `div-sub` `div-exp` `clear-num` `div-inv` `add-log-exp`

Counts

1 → 52

Calls

1 calls:

28.0ms

(/ (- x y) (- 1.0 y))

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(/ (- x y) (- 1.0 y))

simplify591.0ms

Counts

55 → 55

Iterations

Useful iterations: done (589.0ms)

Iter	Nodes	Cost
0	103	740
1	258	711
2	860	679
done	5000	677

prune96.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite89.0ms

Algorithm

rewrite-expression-head

Rules

45×	`add-sqr-sqrt`
39×	`*-un-lft-identity`
32×	`times-frac`
22×	`add-cube-cbrt`
21×	`associate-r`
15×	`add-exp-log`
9×	`add-cbrt-cube`
8×	`distribute-lft-out--` `difference-of-squares`
5×	`pow1` `associate-l` `associate-/r*`
4×	`flip3--` `div-exp` `prod-exp` `associate-/r/` `flip--`
3×	`associate-/l*` `unswap-sqr`
2×	`cbrt-undiv` `frac-times` `rec-exp` `1-exp` `associate-*l/` `cbrt-unprod` `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 → 91

Calls

2 calls:

25.0ms	(/ 1 (- 1.0 y))
57.0ms	(* (- x y) (/ 1 (- 1.0 y)))

series75.0ms

Counts

2 → 6

Calls

2 calls:

28.0ms	(/ 1 (- 1.0 y))
48.0ms	(* (- x y) (/ 1 (- 1.0 y)))

simplify4.1s

Counts

97 → 97

Iterations

Useful iterations: done (4.1s)

Iter	Nodes	Cost
0	150	1113
1	381	960
2	2634	813
done	5001	811

prune216.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite123.0ms

Algorithm

rewrite-expression-head

Rules

218×	`times-frac`
194×	`add-sqr-sqrt` `*-un-lft-identity`
90×	`add-cube-cbrt`
52×	`distribute-lft-out--` `difference-of-squares`
36×	`associate-/r*`
15×	`add-exp-log`
11×	`associate-/r/`
9×	`add-cbrt-cube`
8×	`div-exp` `associate-/l*`
6×	`flip3--` `flip--` `div-inv`
4×	`cbrt-undiv`
3×	`pow1`
2×	`rec-exp` `frac-2neg` `1-exp` `clear-num` `associate-/l/` `add-log-exp`
1×	`pow-flip` `div-sub` `inv-pow`

Counts

2 → 200

Calls

2 calls:

54.0ms	(/ (- 1.0 y) (- x y))
53.0ms	(/ 1 (/ (- 1.0 y) (- x y)))

series142.0ms

Counts

2 → 6

Calls

2 calls:

89.0ms	(/ (- 1.0 y) (- x y))
53.0ms	(/ 1 (/ (- 1.0 y) (- x y)))

simplify2.0s

Counts

206 → 206

Iterations

Useful iterations: 2 (706.0ms)

Iter	Nodes	Cost
0	259	3558
1	695	3048
2	3885	2907
done	5001	2907

prune355.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes61.0ms

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	6	7
done	6	7

end0.0ms

sample651.0ms

Algorithm

intervals

Results

310.0ms	7999×	body	80	valid
0.0ms	1×	body	640	valid