Details

sample64.0ms

Algorithm

intervals

Results

15.0ms	215×	body	80	valid
11.0ms	33×	body	1280	valid
9.0ms	36×	body	640	valid
4.0ms	10×	body	2560	valid
4.0ms	19×	body	320	valid
2.0ms	18×	body	160	valid

simplify5.9s

Counts

1 → 1

Iterations

Useful iterations: 4 (223.0ms)

Iter	Nodes	Cost
0	9	15
1	22	13
2	68	9
3	156	7
4	525	5
5	1652	5
done	5000	5

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- x z) y)

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`-un-lft-identity` `associate-l*`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-r` `add-cbrt-cube`
2×	`associate-*l/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 22

Calls

1 calls:

39.0ms

(* (- x z) y)

series45.0ms

Counts

1 → 3

Calls

1 calls:

45.0ms

(* (- x z) y)

simplify4.5s

Counts

25 → 25

Iterations

Useful iterations: 3 (400.0ms)

Iter	Nodes	Cost
0	49	185
1	105	178
2	341	162
3	1216	158
4	4158	158
done	5001	158

prune59.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
0.0b	(- (* x y) (* y y))
9.6b	(+ (- (* x y) (* y y)) (* y y))

rewrite267.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-log-exp`
6×	`diff-log`
4×	`sum-log`
3×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `sub-neg` `distribute-rgt-out--` `*-un-lft-identity` `add-cbrt-cube`
2×	`associate-+l-` `associate-+l+` `flip3--` `flip--` `distribute-lft-out`
1×	`+-commutative` `associate--l-` `flip3-+` `associate--l+` `flip-+` `distribute-lft-out--`

Counts

3 → 46

Calls

3 calls:

206.0ms	(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
16.0ms	(- (* x y) (* y y))
43.0ms	(+ (- (* x y) (* y y)) (* y y))

series145.0ms

Counts

3 → 9

Calls

3 calls:

65.0ms	(- (+ (- (* x y) (* y y)) (* y y)) (* y z))
52.0ms	(- (* x y) (* y y))
27.0ms	(+ (- (* x y) (* y y)) (* y y))

simplify3.1s

Counts

55 → 55

Iterations

Useful iterations: 3 (1.3s)

Iter	Nodes	Cost
0	80	825
1	231	503
2	755	385
3	3797	365
done	5000	365

prune163.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (- (* x y) 0) (* y z))

rewrite71.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-log-exp`
3×	`diff-log`
2×	`sub-neg` `associate--l+`
1×	`pow1` `add-exp-log` `associate--l-` `add-sqr-sqrt` `add-cube-cbrt` `flip3--` `*-un-lft-identity` `add-cbrt-cube` `flip--`

Counts

1 → 16

Calls

1 calls:

70.0ms

(- (- (* x y) 0) (* y z))

series52.0ms

Counts

1 → 3

Calls

1 calls:

52.0ms

(- (- (* x y) 0) (* y z))

simplify4.6s

Counts

19 → 19

Iterations

Useful iterations: 3 (369.0ms)

Iter	Nodes	Cost
0	39	239
1	97	158
2	336	140
3	1253	138
4	3491	138
done	5000	138

prune58.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes75.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 1 (2.0ms)

Iter	Nodes	Cost
0	8	9
1	10	7
done	10	7

end0.0ms

sample1.9s

Algorithm

intervals

Results

617.0ms	6898×	body	80	valid
370.0ms	996×	body	1280	valid
268.0ms	824×	body	640	valid
145.0ms	547×	body	320	valid
80.0ms	221×	body	2560	valid
70.0ms	604×	body	160	valid