Details

sample19.0ms

Algorithm

intervals

Results

10.0ms

256×

body

valid

simplify15.0ms

Counts

1 → 1

Iterations

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

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite45.0ms

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-cbrt-cube` `add-exp-log`
2×	`flip3--` `associate-/r/` `flip--` `associate-/l/`
1×	`pow1` `cbrt-undiv` `clear-num` `frac-2neg` `div-sub` `div-exp` `insert-posit16` `div-inv` `add-log-exp`

Counts

1 → 53

Calls

1 calls:

42.0ms

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

series61.0ms

Counts

1 → 3

Calls

1 calls:

61.0ms

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

simplify1.6s

Counts

56 → 56

Iterations

Iter	Nodes
done	5009
3	2554
2	680
1	259
0	104

prune182.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ y (- 1.0 y))

rewrite17.0ms

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-cbrt-cube` `add-exp-log` `associate-/l*`
2×	`associate-/r/`
1×	`pow1` `cbrt-undiv` `clear-num` `frac-2neg` `flip3--` `div-exp` `insert-posit16` `div-inv` `flip--` `add-log-exp`

Counts

1 → 38

Calls

1 calls:

16.0ms

(/ y (- 1.0 y))

series51.0ms

Counts

1 → 3

Calls

1 calls:

51.0ms

(/ y (- 1.0 y))

simplify1.5s

Counts

41 → 41

Iterations

Iter	Nodes
done	5001
3	1481
2	496
1	178
0	83

prune127.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (+ 1.0 y) (- 1.0 y))
0.1b	(* (/ y (* (+ 1.0 y) (- 1.0 y))) (+ 1.0 y))
13.8b	(/ y (* (+ 1.0 y) (- 1.0 y)))

rewrite121.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-cbrt-cube` `associate-l` `add-exp-log`
16×	`add-sqr-sqrt` `*-un-lft-identity` `associate-/r/`
14×	`frac-times`
11×	`flip3-+` `flip-+`
10×	`add-cube-cbrt`
9×	`flip3--` `associate-r` `flip--`
8×	`associate-*r/`
7×	`pow1` `associate-*l/`
6×	`times-frac` `prod-exp` `cbrt-unprod`
4×	`cbrt-undiv` `div-exp`
3×	`distribute-rgt-in` `distribute-lft-in` `insert-posit16` `associate-/l*` `add-log-exp`
2×	`sub-neg` `pow-prod-down` `*-commutative` `div-inv` `distribute-lft-out` `unswap-sqr`
1×	`clear-num` `associate-/r*` `frac-2neg` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 107

Calls

3 calls:

32.0ms	(* (+ 1.0 y) (- 1.0 y))
67.0ms	(* (/ y (* (+ 1.0 y) (- 1.0 y))) (+ 1.0 y))
19.0ms	(/ y (* (+ 1.0 y) (- 1.0 y)))

series209.0ms

Counts

3 → 9

Calls

3 calls:

76.0ms	(* (+ 1.0 y) (- 1.0 y))
41.0ms	(* (/ y (* (+ 1.0 y) (- 1.0 y))) (+ 1.0 y))
92.0ms	(/ y (* (+ 1.0 y) (- 1.0 y)))

simplify1.6s

Counts

116 → 116

Iterations

Iter	Nodes
done	5006
2	2844
1	586
0	172

prune407.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* (/ y (* (+ 1.0 y) (- 1.0 y))) 1.0) (* (/ y (* (+ 1.0 y) (- 1.0 y))) y))
0.1b	(* (/ y (* (+ 1.0 y) (- 1.0 y))) y)
13.8b	(/ y (* (+ 1.0 y) (- 1.0 y)))
13.8b	(/ y (* (+ 1.0 y) (- 1.0 y)))

rewrite225.0ms

Algorithm

rewrite-expression-head

Rules

24×	`associate-/r/`
23×	`add-cbrt-cube` `add-exp-log`
15×	`associate-l`
13×	`add-sqr-sqrt`
12×	`frac-times`
11×	`*-un-lft-identity` `add-cube-cbrt`
10×	`flip3-+` `flip-+`
9×	`times-frac` `flip3--` `associate-*l/` `flip--`
6×	`pow1` `cbrt-undiv` `div-exp` `prod-exp` `associate-r/` `cbrt-unprod` `associate-/l` `add-log-exp`
4×	`insert-posit16`
3×	`associate-r` `div-inv`
2×	`clear-num` `associate-/r*` `frac-2neg`
1×	`+-commutative` `sum-log` `pow-prod-down` `frac-add` `*-commutative` `distribute-lft-out` `unswap-sqr`

Counts

4 → 110

Calls

4 calls:

86.0ms	(+ (* (/ y (* (+ 1.0 y) (- 1.0 y))) 1.0) (* (/ y (* (+ 1.0 y) (- 1.0 y))) y))
93.0ms	(* (/ y (* (+ 1.0 y) (- 1.0 y))) y)
15.0ms	(/ y (* (+ 1.0 y) (- 1.0 y)))
25.0ms	(/ y (* (+ 1.0 y) (- 1.0 y)))

series584.0ms

Counts

4 → 12

Calls

4 calls:

154.0ms	(+ (* (/ y (* (+ 1.0 y) (- 1.0 y))) 1.0) (* (/ y (* (+ 1.0 y) (- 1.0 y))) y))
149.0ms	(* (/ y (* (+ 1.0 y) (- 1.0 y))) y)
117.0ms	(/ y (* (+ 1.0 y) (- 1.0 y)))
163.0ms	(/ y (* (+ 1.0 y) (- 1.0 y)))

simplify2.4s

Counts

122 → 122

Iterations

Iter	Nodes
done	5132
2	2623
1	511
0	177

prune774.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes51.0ms

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	7
0	7

end0.0ms

sample582.0ms

Algorithm

intervals

Results

382.0ms	7999×	body	80	valid
0.0ms	1×	body	1280	valid