Details

sample53.0ms

Algorithm

intervals

Results

14.0ms	210×	body	80	valid
7.0ms	31×	body	1280	valid
5.0ms	34×	body	640	valid
2.0ms	21×	body	320	valid
2.0ms	24×	body	160	valid
2.0ms	7×	body	2560	valid

simplify3.5s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	4000
4	612
3	172
2	65
1	22
0	9

prune16.0ms

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)

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 22

Calls

1 calls:

27.0ms

(* (- x z) y)

series43.0ms

Counts

1 → 3

Calls

1 calls:

43.0ms

(* (- x z) y)

simplify456.0ms

Counts

25 → 25

Iterations

Iter	Nodes
done	5000
2	440
1	110
0	49

prune100.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.4b	(* (* (cbrt y) (* (- x z) (cbrt y))) (cbrt y))
0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)

rewrite115.0ms

Algorithm

rewrite-expression-head

Rules

13×	`pow1` `add-exp-log`
12×	`cbrt-prod`
9×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
7×	`add-cbrt-cube`
6×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
4×	`associate-*l/` `add-log-exp`
3×	`pow1/3`
2×	`associate-*r/`
1×	`flip3--` `associate-l` `*-commutative` `flip--`

Counts

4 → 59

Calls

4 calls:

110.0ms	(* (* (cbrt y) (* (- x z) (cbrt y))) (cbrt y))
1.0ms	(cbrt y)
1.0ms	(cbrt y)
1.0ms	(cbrt y)

series743.0ms

Counts

4 → 12

Calls

4 calls:

68.0ms	(* (* (cbrt y) (* (- x z) (cbrt y))) (cbrt y))
230.0ms	(cbrt y)
220.0ms	(cbrt y)
225.0ms	(cbrt y)

simplify704.0ms

Counts

71 → 71

Iterations

Iter	Nodes
done	5000
2	1188
1	224
0	81

prune360.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (+ (* x y) (* y y)) (* y z))
0.0b	(+ (* x y) (* y y))
11.2b	(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

rewrite218.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 47

Calls

3 calls:

33.0ms	(- (+ (* x y) (* y y)) (* y z))
6.0ms	(+ (* x y) (* y y))
178.0ms	(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

series123.0ms

Counts

3 → 9

Calls

3 calls:

35.0ms	(- (+ (* x y) (* y y)) (* y z))
44.0ms	(+ (* x y) (* y y))
45.0ms	(- (- (+ (* x y) (* y y)) (* y z)) (* y y))

simplify571.0ms

Counts

56 → 56

Iterations

Iter	Nodes
done	5000
2	1357
1	262
0	83

prune241.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes181.0ms

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	6
1	6
0	5

end0.0ms

sample2.0s

Algorithm

intervals

Results

478.0ms	6931×	body	80	valid
429.0ms	241×	body	2560	valid
267.0ms	959×	body	640	valid
220.0ms	982×	body	1280	valid
115.0ms	635×	body	320	valid
31.0ms	363×	body	160	valid