Details

sample22.0ms

Algorithm

intervals

Results

8.0ms

327×

body

valid

simplify198.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	16	7
2	44	7
3	98	7
4	158	7
5	202	7
done	202	7

prune3.0ms

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) (+ z 1.0))

rewrite54.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity`
6×	`flip3-+` `flip-+`
5×	`add-sqr-sqrt`
4×	`frac-times` `associate-r` `associate-l`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
2×	`associate-r/` `associate-l/` `distribute-lft-out`
1×	`distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 32

Calls

1 calls:

53.0ms

(* (+ x y) (+ z 1.0))

series49.0ms

Counts

1 → 3

Calls

1 calls:

49.0ms

(* (+ x y) (+ z 1.0))

simplify1.5s

Counts

35 → 35

Iterations

Useful iterations: 2 (190.0ms)

Iter	Nodes	Cost
0	81	431
1	277	405
2	1149	377
done	5000	377

prune142.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (+ z 1.0))
0.0b	(sqrt (+ z 1.0))
0.1b	(* (+ x y) (sqrt (+ z 1.0)))
0.1b	(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

rewrite208.0ms

Algorithm

rewrite-expression-head

Rules

46×	`sqrt-div`
35×	`flip3-+` `flip-+`
32×	`frac-times`
21×	`add-sqr-sqrt` `*-un-lft-identity`
17×	`sqrt-prod`
16×	`associate-*l/`
14×	`associate-r`
13×	`pow1`
11×	`add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
10×	`associate-*r/`
5×	`associate-l` `distribute-lft-out`
4×	`expm1-log1p-u` `pow-prod-down` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `add-log-exp`
2×	`rem-sqrt-square` `sqrt-pow1` `pow1/2` `*-commutative` `hypot-def` `unswap-sqr`

Counts

4 → 122

Calls

4 calls:

8.0ms	(sqrt (+ z 1.0))
10.0ms	(sqrt (+ z 1.0))
70.0ms	(* (+ x y) (sqrt (+ z 1.0)))
115.0ms	(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

series253.0ms

Counts

4 → 12

Calls

4 calls:

58.0ms	(sqrt (+ z 1.0))
52.0ms	(sqrt (+ z 1.0))
102.0ms	(* (+ x y) (sqrt (+ z 1.0)))
41.0ms	(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

simplify1.4s

Counts

134 → 134

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	187	2226
1	499	1862
2	1478	1687
done	5000	1679

prune577.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma x z (* 1.0 (+ x y)))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

1.0ms

(fma x z (* 1.0 (+ x y)))

series64.0ms

Counts

1 → 3

Calls

1 calls:

64.0ms

(fma x z (* 1.0 (+ x y)))

simplify2.6s

Counts

13 → 13

Iterations

Useful iterations: 2 (24.0ms)

Iter	Nodes	Cost
0	21	144
1	35	135
2	88	119
3	461	119
4	3206	119
done	5000	119

prune31.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes143.0ms

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 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	10	7
done	10	7

end0.0ms

sample921.0ms

Algorithm

intervals

Results

421.0ms	10162×	body	80	valid
0.0ms	3×	body	640	valid