Details

sample45.0ms

Algorithm

intervals

Results

10.0ms	231×	body	80	valid
8.0ms	26×	body	1280	valid
3.0ms	12×	body	2560	valid
3.0ms	20×	body	640	valid
2.0ms	18×	body	320	valid
1.0ms	9×	body	160	valid

simplify5.5s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	3713
5	1137
4	391
3	168
2	60
1	21
0	9

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- x z) y)

rewrite26.0ms

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×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `flip--` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 24

Calls

1 calls:

25.0ms

(* (- x z) y)

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(* (- x z) y)

simplify1.7s

Counts

27 → 27

Iterations

Iter	Nodes
done	5001
3	1277
2	309
1	114
0	51

prune116.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* x y) (* y z))
0.0b	(- (- (* x y) (* y z)) (* y y))
10.4b	(+ (- (- (* x y) (* y z)) (* y y)) (* y y))

rewrite180.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-log-exp`
9×	`add-sqr-sqrt` `prod-diff`
8×	`associate-+l+`
7×	`*-un-lft-identity` `diff-log` `add-cube-cbrt`
6×	`associate--l+`
5×	`sub-neg`
4×	`fma-def` `fma-neg`
3×	`expm1-log1p-u` `pow1` `sum-log` `add-cbrt-cube` `add-exp-log` `log1p-expm1-u`
2×	`flip3--` `flip--` `difference-of-squares`
1×	`associate--l-` `+-commutative` `flip3-+` `associate-+l-` `flip-+`

Counts

3 → 70

Calls

3 calls:

6.0ms	(- (* x y) (* y z))
49.0ms	(- (- (* x y) (* y z)) (* y y))
123.0ms	(+ (- (- (* x y) (* y z)) (* y y)) (* y y))

series140.0ms

Counts

3 → 9

Calls

3 calls:

47.0ms	(- (* x y) (* y z))
41.0ms	(- (- (* x y) (* y z)) (* y y))
52.0ms	(+ (- (- (* x y) (* y z)) (* y y)) (* y y))

simplify1.9s

Counts

79 → 79

Iterations

Iter	Nodes
done	5000
2	1030
1	294
0	100

prune383.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 17

Calls

1 calls:

6.0ms

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

series54.0ms

Counts

1 → 3

Calls

1 calls:

54.0ms

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

simplify2.5s

Counts

20 → 20

Iterations

Iter	Nodes
done	5002
3	1740
2	446
1	114
0	33

prune82.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (- x z) (sqrt y))
0.2b	(* (* (- x z) (sqrt y)) (sqrt y))

rewrite70.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt`
12×	`associate-r`
9×	`pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log`
7×	`add-cube-cbrt` `sqrt-prod`
6×	`associate-l` `associate-*l/`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `flip3--` `*-commutative` `log1p-expm1-u` `flip--` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 53

Calls

2 calls:

19.0ms	(* (- x z) (sqrt y))
50.0ms	(* (* (- x z) (sqrt y)) (sqrt y))

series121.0ms

Counts

2 → 6

Calls

2 calls:

67.0ms	(* (- x z) (sqrt y))
55.0ms	(* (* (- x z) (sqrt y)) (sqrt y))

simplify2.3s

Counts

59 → 59

Iterations

Iter	Nodes
done	5000
3	2361
2	756
1	224
0	89

prune254.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes149.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	17
3	17
2	16
1	12
0	7

end0.0ms

sample2.0s

Algorithm

intervals

Results

648.0ms	947×	body	640	valid
452.0ms	7047×	body	80	valid
305.0ms	985×	body	1280	valid
117.0ms	608×	body	320	valid
69.0ms	235×	body	2560	valid
34.0ms	372×	body	160	valid