Details

sample78.0ms

Algorithm

intervals

Results

23.0ms	220×	body	80	valid
14.0ms	33×	body	640	valid
14.0ms	25×	body	1280	valid
6.0ms	18×	body	320	valid
3.0ms	5×	body	2560	valid
2.0ms	8×	body	160	valid

simplify7.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	2814
5	944
4	426
3	200
2	74
1	23
0	9

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* y (- x z))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt`
18×	`prod-diff`
17×	`*-un-lft-identity`
15×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
5×	`associate-r`
3×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log`
2×	`sub-neg` `associate-*r/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 47

Calls

1 calls:

22.0ms

(* y (- x z))

series50.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

(* y (- x z))

simplify3.4s

Counts

50 → 50

Iterations

Iter	Nodes
done	5002
4	3850
3	1214
2	440
1	223
0	103

prune88.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* y x) (* y (- z)))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-rgt-neg-out`
1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `+-commutative` `sum-log` `fma-def` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `unsub-neg` `add-exp-log` `add-cube-cbrt` `flip-+` `insert-posit16` `log1p-expm1-u` `distribute-lft-out`

Counts

1 → 18

Calls

1 calls:

11.0ms

(+ (* y x) (* y (- z)))

series46.0ms

Counts

1 → 3

Calls

1 calls:

46.0ms

(+ (* y x) (* y (- z)))

simplify2.3s

Counts

21 → 21

Iterations

Iter	Nodes
done	5001
3	1684
2	453
1	116
0	35

prune81.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

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

rewrite144.0ms

Algorithm

rewrite-expression-head

Rules

130×	`sqrt-prod`
108×	`prod-diff`
101×	`add-sqr-sqrt`
99×	`*-un-lft-identity`
83×	`add-cube-cbrt`
39×	`distribute-rgt-in` `distribute-lft-in`
14×	`associate-r`
11×	`pow1` `add-cbrt-cube` `add-exp-log`
10×	`associate-*r/`
8×	`add-log-exp` `difference-of-squares`
6×	`fma-def` `fma-neg`
5×	`flip3-+` `flip-+`
4×	`expm1-log1p-u` `frac-times` `flip3--` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `flip--` `distribute-lft-out` `distribute-lft-out--`
3×	`sub-neg`
2×	`associate-l/` `-commutative`
1×	`+-commutative` `sum-log` `diff-log` `unswap-sqr`

Counts

4 → 223

Calls

4 calls:

13.0ms	(+ (sqrt x) (sqrt z))
16.0ms	(- (sqrt x) (sqrt z))
38.0ms	(* y (+ (sqrt x) (sqrt z)))
69.0ms	(* (* y (+ (sqrt x) (sqrt z))) (- (sqrt x) (sqrt z)))

series430.0ms

Counts

4 → 12

Calls

4 calls:

69.0ms	(+ (sqrt x) (sqrt z))
73.0ms	(- (sqrt x) (sqrt z))
72.0ms	(* y (+ (sqrt x) (sqrt z)))
216.0ms	(* (* y (+ (sqrt x) (sqrt z))) (- (sqrt x) (sqrt z)))

simplify3.0s

Counts

235 → 235

Iterations

Iter	Nodes
done	5000
2	3279
1	843
0	276

prune678.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes150.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	6
1	6
0	5

end0.0ms

sample2.6s

Algorithm

intervals

Results

915.0ms	952×	body	1280	valid
743.0ms	6993×	body	80	valid
403.0ms	931×	body	640	valid
172.0ms	600×	body	320	valid
103.0ms	209×	body	2560	valid
52.0ms	320×	body	160	valid