Details

sample52.0ms

Algorithm

intervals

Results

23.0ms

384×

body

valid

simplify4.0s

Counts

1 → 1

Iterations

Useful iterations: 3 (65.0ms)

Iter	Nodes	Cost
0	11	15
1	26	13
2	81	10
3	246	9
4	770	9
5	3932	9
done	5000	9

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(* d1 (- (+ (- d2 d3) d4) d1))

rewrite500.0ms

Algorithm

rewrite-expression-head

Rules

58×	`*-un-lft-identity`
30×	`prod-diff`
23×	`add-sqr-sqrt`
19×	`add-cube-cbrt`
18×	`distribute-rgt-in` `distribute-lft-in`
14×	`distribute-lft-out`
10×	`distribute-lft-out--`
7×	`associate-r`
3×	`pow1` `add-exp-log` `associate-l` `add-cbrt-cube`
2×	`sub-neg` `associate-*r/` `associate--l+`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 62

Calls

1 calls:

493.0ms

(* d1 (- (+ (- d2 d3) d4) d1))

series79.0ms

Counts

1 → 3

Calls

1 calls:

79.0ms

(* d1 (- (+ (- d2 d3) d4) d1))

simplify956.0ms

Counts

65 → 65

Iterations

Useful iterations: done (953.0ms)

Iter	Nodes	Cost
0	113	1383
1	283	1108
2	1280	888
done	5002	816

prune115.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* d1 d2) (* d1 d3))
0.0b	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
0.0b	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))

rewrite348.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 64

Calls

3 calls:

18.0ms	(- (* d1 d2) (* d1 d3))
69.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
259.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))

series195.0ms

Counts

3 → 9

Calls

3 calls:

66.0ms	(- (* d1 d2) (* d1 d3))
43.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
86.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))

simplify2.7s

Counts

73 → 73

Iterations

Useful iterations: done (2.7s)

Iter	Nodes	Cost
0	106	1089
1	318	882
2	2028	708
done	5001	692

prune227.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma d1 (- d2 d3) (* d4 d1))
0.0b	(- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 32

Calls

2 calls:

0.0ms	(fma d1 (- d2 d3) (* d4 d1))
7.0ms	(- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))

series124.0ms

Counts

2 → 6

Calls

2 calls:

48.0ms	(fma d1 (- d2 d3) (* d4 d1))
76.0ms	(- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))

simplify3.9s

Counts

38 → 38

Iterations

Useful iterations: 3 (1.8s)

Iter	Nodes	Cost
0	60	570
1	148	538
2	588	445
3	4882	392
done	5000	392

prune104.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes100.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

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

end0.0ms

sample1.6s

Algorithm

intervals

Results

1.0s

12032×

body

valid