Details

sample39.0ms

Algorithm

intervals

Results

11.0ms

256×

body

valid

simplify50.0ms

Counts

1 → 1

Iterations

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

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite58.0ms

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×	`expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `div-sub` `div-exp` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 55

Calls

1 calls:

48.0ms

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

series77.0ms

Counts

1 → 3

Calls

1 calls:

77.0ms

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

simplify4.5s

Counts

58 → 58

Iterations

Iter	Nodes
done	5002
3	2477
2	702
1	265
0	106

prune492.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ y (- 1.0 y))

rewrite26.0ms

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×	`expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `flip3--` `div-exp` `insert-posit16` `log1p-expm1-u` `div-inv` `flip--` `add-log-exp`

Counts

1 → 40

Calls

1 calls:

21.0ms

(/ y (- 1.0 y))

series63.0ms

Counts

1 → 3

Calls

1 calls:

62.0ms

(/ y (- 1.0 y))

simplify3.0s

Counts

43 → 43

Iterations

Iter	Nodes
done	5001
3	1568
2	569
1	185
0	85

prune458.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize37.0ms

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)))

rewrite302.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate-l`
19×	`add-cbrt-cube` `add-exp-log`
16×	`add-sqr-sqrt` `*-un-lft-identity` `associate-/r/`
14×	`frac-times`
11×	`flip3-+` `flip-+`
10×	`add-cube-cbrt`
9×	`flip3--` `flip--`
8×	`associate-r` `associate-*r/`
7×	`pow1` `associate-*l/`
6×	`times-frac` `prod-exp` `cbrt-unprod`
4×	`cbrt-undiv` `div-exp`
3×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `associate-/l*` `add-log-exp`
2×	`distribute-rgt-in` `distribute-lft-in` `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 → 111

Calls

3 calls:

72.0ms	(* (- 1.0 y) (+ 1.0 y))
173.0ms	(* (/ y (* (- 1.0 y) (+ 1.0 y))) (+ 1.0 y))
48.0ms	(/ y (* (- 1.0 y) (+ 1.0 y)))

series342.0ms

Counts

3 → 9

Calls

3 calls:

128.0ms	(* (- 1.0 y) (+ 1.0 y))
77.0ms	(* (/ y (* (- 1.0 y) (+ 1.0 y))) (+ 1.0 y))
137.0ms	(/ y (* (- 1.0 y) (+ 1.0 y)))

simplify5.8s

Counts

120 → 120

Iterations

Iter	Nodes
done	5005
2	3416
1	614
0	178

prune1.4s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize99.0ms

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)))

rewrite340.0ms

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×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u`
3×	`associate-r` `div-inv`
2×	`clear-num` `associate-/r*` `frac-2neg`
1×	`+-commutative` `sum-log` `fma-def` `pow-prod-down` `frac-add` `*-commutative` `distribute-lft-out` `unswap-sqr`

Counts

4 → 119

Calls

4 calls:

93.0ms	(+ (* (/ y (* (- 1.0 y) (+ 1.0 y))) 1.0) (* (/ y (* (- 1.0 y) (+ 1.0 y))) y))
145.0ms	(* (/ y (* (- 1.0 y) (+ 1.0 y))) y)
46.0ms	(/ y (* (- 1.0 y) (+ 1.0 y)))
46.0ms	(/ y (* (- 1.0 y) (+ 1.0 y)))

series576.0ms

Counts

4 → 12

Calls

4 calls:

136.0ms	(+ (* (/ y (* (- 1.0 y) (+ 1.0 y))) 1.0) (* (/ y (* (- 1.0 y) (+ 1.0 y))) y))
148.0ms	(* (/ y (* (- 1.0 y) (+ 1.0 y))) y)
130.0ms	(/ y (* (- 1.0 y) (+ 1.0 y)))
162.0ms	(/ y (* (- 1.0 y) (+ 1.0 y)))

simplify5.2s

Counts

131 → 131

Iterations

Iter	Nodes
done	5162
2	2902
1	559
0	183

prune1.6s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes223.0ms

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

sample624.0ms

Algorithm

intervals

Results

341.0ms	7999×	body	80	valid
0.0ms	1×	body	1280	valid