Details

sample42.0ms

Algorithm

intervals

Results

10.0ms	212×	body	80	valid
6.0ms	35×	body	640	valid
4.0ms	20×	body	1280	valid
3.0ms	20×	body	320	valid
1.0ms	9×	body	160	valid

simplify3.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	4971
5	978
4	292
3	84
2	29
1	13
0	7

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 20.1b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (- 1.0 x) (- 1.0 y))
2.8b	(+ x (* (- 1.0 x) (- 1.0 y)))

rewrite53.0ms

Algorithm

rewrite-expression-head

Rules

36×	`prod-diff`
35×	`add-sqr-sqrt`
33×	`*-un-lft-identity`
29×	`add-cube-cbrt`
22×	`distribute-rgt-in` `associate-+r+` `distribute-lft-in`
6×	`flip3--` `flip--`
5×	`associate-r` `associate-l`
4×	`frac-times` `pow1` `sub-neg` `add-cbrt-cube` `add-exp-log` `add-log-exp`
3×	`fma-def`
2×	`expm1-log1p-u` `associate-l/` `associate-r/` `log1p-expm1-u` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `sum-log` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

2 → 92

Calls

2 calls:

38.0ms	(* (- 1.0 x) (- 1.0 y))
11.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

series64.0ms

Counts

2 → 6

Calls

2 calls:

33.0ms	(* (- 1.0 x) (- 1.0 y))
32.0ms	(+ x (* (- 1.0 x) (- 1.0 y)))

simplify2.2s

Counts

98 → 98

Iterations

Iter	Nodes
done	5000
2	2431
1	441
0	171

prune422.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma y (- x 1.0) 1.0)

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(fma y (- x 1.0) 1.0)

simplify4.0s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	4849
3	399
2	69
1	31
0	19

prune75.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 1 expressions with local error:

2.6b	(+ x (- (* x (- y 1.0)) (* y 1.0)))

rewrite55.0ms

Algorithm

rewrite-expression-head

Rules

25×	`associate-+r+`
22×	`associate--l+`
19×	`prod-diff`
16×	`*-un-lft-identity`
14×	`add-sqr-sqrt` `add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
6×	`add-log-exp`
3×	`sub-neg` `fma-def`
2×	`sum-log`
1×	`expm1-log1p-u` `pow1` `+-commutative` `associate-+r-` `flip3-+` `add-cbrt-cube` `diff-log` `add-exp-log` `flip-+` `log1p-expm1-u` `distribute-lft-out`

Counts

1 → 44

Calls

1 calls:

52.0ms

(+ x (- (* x (- y 1.0)) (* y 1.0)))

series56.0ms

Counts

1 → 3

Calls

1 calls:

56.0ms

(+ x (- (* x (- y 1.0)) (* y 1.0)))

simplify2.3s

Counts

47 → 47

Iterations

Iter	Nodes
done	5000
3	3221
2	627
1	243
0	103

prune197.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes69.0ms

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	5
0	5

end0.0ms

sample1.4s

Algorithm

intervals

Results

597.0ms	323×	body	160	valid
362.0ms	6966×	body	80	valid
111.0ms	418×	body	1280	valid
97.0ms	831×	body	640	valid
80.0ms	588×	body	320	valid