Details

sample27.0ms

Algorithm

intervals

Results

11.0ms

256×

body

valid

simplify5.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	123
1	8	123
done	8	123

prune8.0ms

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) (+ y 1.0))

rewrite53.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity`
16×	`times-frac`
11×	`add-sqr-sqrt` `add-cube-cbrt`
10×	`distribute-lft-out`
4×	`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-exp` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 42

Calls

1 calls:

50.0ms

(/ (+ x y) (+ y 1.0))

series67.0ms

Counts

1 → 3

Calls

1 calls:

67.0ms

(/ (+ x y) (+ y 1.0))

simplify3.5s

Counts

45 → 45

Iterations

Useful iterations: 3 (948.0ms)

Iter	Nodes	Cost
0	80	11199
1	203	10317
2	670	10092
3	2586	10067
done	5007	10067

prune196.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize42.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
0.1b	(* (* y y) y)
5.6b	(/ (+ y x) (fma (* 1.0 1.0) 1.0 (* (* y y) y)))
17.3b	(* (/ (+ y x) (fma (* 1.0 1.0) 1.0 (* (* y y) y))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

rewrite143.0ms

Algorithm

rewrite-expression-head

Rules

37×	`*-un-lft-identity`
29×	`add-sqr-sqrt`
25×	`pow1` `times-frac`
23×	`add-cube-cbrt`
17×	`associate-l`
16×	`add-cbrt-cube` `add-exp-log`
9×	`add-log-exp`
7×	`distribute-lft-out`
6×	`pow-plus` `associate-r` `pow-prod-up`
5×	`prod-exp` `cbrt-unprod`
4×	`expm1-log1p-u` `flip3-+` `pow-prod-down` `flip-+` `log1p-expm1-u` `associate-/l*`
3×	`associate-+r+` `associate-/r*` `unswap-sqr`
2×	`pow2` `frac-times` `cbrt-undiv` `sum-log` `div-exp` `associate-r/` `pow-sqr` `-commutative` `div-inv` `associate-/l/`
1×	`distribute-rgt-in` `+-commutative` `clear-num` `associate-+r-` `sub-neg` `fma-def` `frac-2neg` `distribute-lft-in` `diff-log` `prod-diff` `pow3` `associate-*l/`

Counts

4 → 127

Calls

4 calls:

16.0ms	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
15.0ms	(* (* y y) y)
15.0ms	(/ (+ y x) (fma (* 1.0 1.0) 1.0 (* (* y y) y)))
94.0ms	(* (/ (+ y x) (fma (* 1.0 1.0) 1.0 (* (* y y) y))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

series230.0ms

Counts

4 → 12

Calls

4 calls:

22.0ms	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
45.0ms	(* (* y y) y)
77.0ms	(/ (+ y x) (fma (* 1.0 1.0) 1.0 (* (* y y) y)))
85.0ms	(* (/ (+ y x) (fma (* 1.0 1.0) 1.0 (* (* y y) y))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

simplify3.3s

Counts

139 → 139

Iterations

Useful iterations: done (3.3s)

Iter	Nodes	Cost
0	190	50942
1	618	44855
2	2706	43977
done	5011	43857

prune650.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
0.0b	(* (+ y x) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
0.1b	(* (* y y) y)
24.1b	(/ (* (+ y x) (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))) (fma (* 1.0 1.0) 1.0 (* (* y y) y)))

rewrite166.0ms

Algorithm

rewrite-expression-head

Rules

25×	`pow1`
16×	`add-cbrt-cube` `add-exp-log`
13×	`flip3-+` `flip-+`
12×	`add-sqr-sqrt`
11×	`*-un-lft-identity`
9×	`add-cube-cbrt` `add-log-exp`
8×	`frac-times` `associate-/l/`
6×	`pow-plus` `associate-r` `pow-prod-up`
5×	`associate-l` `prod-exp` `cbrt-unprod`
4×	`expm1-log1p-u` `pow-prod-down` `associate-l/` `associate-r/` `log1p-expm1-u`
3×	`associate-+r+` `associate-/r*` `times-frac`
2×	`pow2` `cbrt-undiv` `sum-log` `div-exp` `pow-sqr` `*-commutative` `unswap-sqr`
1×	`distribute-rgt-in` `+-commutative` `clear-num` `associate-+r-` `sub-neg` `fma-def` `frac-2neg` `distribute-lft-in` `diff-log` `prod-diff` `pow3` `div-inv` `distribute-lft-out` `associate-/l*`

Counts

4 → 111

Calls

4 calls:

15.0ms	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
85.0ms	(* (+ y x) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
15.0ms	(* (* y y) y)
47.0ms	(/ (* (+ y x) (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))) (fma (* 1.0 1.0) 1.0 (* (* y y) y)))

series221.0ms

Counts

4 → 12

Calls

4 calls:

35.0ms	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
53.0ms	(* (+ y x) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))
37.0ms	(* (* y y) y)
96.0ms	(/ (* (+ y x) (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))) (fma (* 1.0 1.0) 1.0 (* (* y y) y)))

simplify2.7s

Counts

123 → 123

Iterations

Useful iterations: done (2.7s)

Iter	Nodes	Cost
0	180	43194
1	580	34071
2	2408	32809
done	5012	32654

prune696.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes118.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	123
1	8	123
done	8	123

end0.0ms

sample561.0ms

Algorithm

intervals

Results

292.0ms	7998×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	320	valid