Details

sample65.0ms

Algorithm

intervals

Results

31.0ms

394×

body

valid

simplify3.6s

Counts

1 → 1

Iterations

Useful iterations: 3 (44.0ms)

Iter	Nodes	Cost
0	11	15
1	25	13
2	69	11
3	188	9
4	410	9
5	693	9
6	946	9
7	1263	9
8	1510	9
9	1595	9
done	1595	9

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

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

rewrite252.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 45

Calls

3 calls:

32.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
210.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
8.0ms	(- (* d1 d2) (* d1 d3))

series141.0ms

Counts

3 → 9

Calls

3 calls:

42.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
59.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
40.0ms	(- (* d1 d2) (* d1 d3))

simplify2.6s

Counts

54 → 54

Iterations

Useful iterations: 3 (892.0ms)

Iter	Nodes	Cost
0	88	867
1	255	659
2	941	547
3	4690	527
done	5001	527

prune150.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite251.0ms

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity`
14×	`add-log-exp`
8×	`flip3--` `frac-add` `flip--` `distribute-lft-out` `distribute-lft-out--`
7×	`associate-r`
6×	`add-sqr-sqrt` `associate-*r/`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `diff-log` `sum-log` `add-cbrt-cube`
3×	`associate-l`
2×	`sub-neg` `associate-+l+` `associate-+r+` `flip3-+` `flip-+`
1×	`+-commutative` `distribute-rgt-in` `associate-+l-` `associate-+r-` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 58

Calls

2 calls:

63.0ms	(+ (- d4 d1) (- d2 d3))
184.0ms	(* d1 (+ (- d4 d1) (- d2 d3)))

series117.0ms

Counts

2 → 6

Calls

2 calls:

51.0ms	(+ (- d4 d1) (- d2 d3))
66.0ms	(* d1 (+ (- d4 d1) (- d2 d3)))

simplify1.0s

Counts

64 → 64

Iterations

Useful iterations: 2 (351.0ms)

Iter	Nodes	Cost
0	120	894
1	380	839
2	1397	787
done	5000	787

prune166.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes146.0ms

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: 0 (0.0ms)

Iter	Nodes	Cost
0	11	15
1	15	15
done	15	15

end0.0ms

sample2.1s

Algorithm

intervals

Results

1.4s

12008×

body

valid