Details

sample111.0ms

Algorithm: halfpoints

simplify2.9s

Counts

1 → 1

Iterations

Iter	Nodes
done	2089
7	2089
6	1544
5	763
4	354
3	157
2	62
1	25
0	11

prune41.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.2b

localize165.0ms

Local error

Found 3 expressions with local error:

0.2b	(+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)
0.2b	(*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))
0.3b	(-.p16 d4 (+.p16 d1 d3))

rewrite32.0ms

Algorithm

rewrite-expression-head

Rules

5×	`-p16-rgt-identity-expand`
4×	`associate-+l+` `p16-lft-identity-expand` `+p16-lft-identity-expand` `introduce-quire` `/p16-rgt-identity-expand` `p16-rgt-identity-expand` `+p16-rgt-identity-expand` `p16-*-un-lft-identity`
3×	`associate-r`
2×	`sub-neg` `associate--r-`
1×	`distribute-rgt-in` `+-commutative` `insert-quire-add` `distribute-lft-in` `associate-r/` `p16-flip--` `-commutative` `associate-+l-` `associate--r+`

Counts

3 → 42

Calls

3 calls:

14.0ms	(+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)
13.0ms	(*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))
5.0ms	(-.p16 d4 (+.p16 d1 d3))

series0.0ms

Counts

3 → 3

Calls

3 calls:

0.0ms	(+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)
0.0ms	(*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))
0.0ms	(-.p16 d4 (+.p16 d1 d3))

simplify1.1s

Counts

45 → 45

Iterations

Iter	Nodes
done	2138
5	2138
4	1158
3	418
2	143
1	61
0	30

prune1.6s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize145.0ms

Local error

Found 3 expressions with local error:

0.2b	(+.p16 (-.p16 (-.p16 d4 d1) d3) d2)
0.2b	(*.p16 d1 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))
0.3b	(-.p16 (-.p16 d4 d1) d3)

rewrite97.0ms

Algorithm

rewrite-expression-head

Rules

6×	`associate-+l+` `+p16-lft-identity-expand` `introduce-quire` `associate--l+` `+p16-rgt-identity-expand`
4×	`sub-neg` `p16-lft-identity-expand` `/p16-rgt-identity-expand` `p16-rgt-identity-expand` `p16-*-un-lft-identity`
3×	`associate-r` `-p16-rgt-identity-expand`
2×	`insert-quire-sub` `insert-quire-add`
1×	`associate--l-` `distribute-rgt-in` `+-commutative` `distribute-lft-in` `associate-r/` `p16-flip--` `-commutative` `associate-+l-`

Counts

3 → 48

Calls

3 calls:

48.0ms	(+.p16 (-.p16 (-.p16 d4 d1) d3) d2)
38.0ms	(*.p16 d1 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))
11.0ms	(-.p16 (-.p16 d4 d1) d3)

series0.0ms

Counts

3 → 3

Calls

3 calls:

0.0ms	(+.p16 (-.p16 (-.p16 d4 d1) d3) d2)
0.0ms	(*.p16 d1 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))
0.0ms	(-.p16 (-.p16 d4 d1) d3)

simplify936.0ms

Counts

51 → 51

Iterations

Iter	Nodes
done	2008
4	2008
3	502
2	139
1	65
0	38

prune1.2s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize140.0ms

Local error

Found 2 expressions with local error:

0.2b	(*.p16 (-.p16 (+.p16 d2 d4) (+.p16 d3 d1)) d1)
0.3b	(-.p16 (+.p16 d2 d4) (+.p16 d3 d1))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

12×	`p16-lft-identity-expand` `p16--un-lft-identity`
8×	`associate-l` `*p16-rgt-identity-expand` `distribute-lft-out--`
6×	`introduce-quire`
4×	`-p16-rgt-identity-expand`
3×	`/p16-rgt-identity-expand` `insert-quire-fdp-sub`
2×	`+p16-lft-identity-expand` `distribute-rgt-out--` `associate-*l/` `p16-flip--` `+p16-rgt-identity-expand`
1×	`associate--l-` `insert-quire-sub` `sub-neg` `associate--l+` `*-commutative` `associate--r+` `associate--r-`

Counts

2 → 42

Calls

2 calls:

8.0ms	(*.p16 (-.p16 (+.p16 d2 d4) (+.p16 d3 d1)) d1)
18.0ms	(-.p16 (+.p16 d2 d4) (+.p16 d3 d1))

series0.0ms

Counts

2 → 2

Calls

2 calls:

0.0ms	(*.p16 (-.p16 (+.p16 d2 d4) (+.p16 d3 d1)) d1)
0.0ms	(-.p16 (+.p16 d2 d4) (+.p16 d3 d1))

simplify1.1s

Counts

44 → 44

Iterations

Iter	Nodes
done	2022
4	2022
3	1717
2	282
1	66
0	28

prune2.6s

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize182.0ms

Local error

Found 2 expressions with local error:

0.2b	(*.p16 d1 (+.p16 (-.p16 d4 d1) (-.p16 d2 d3)))
0.3b	(+.p16 (-.p16 d4 d1) (-.p16 d2 d3))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

20×	`p16-lft-identity-expand` `p16--un-lft-identity`
12×	`associate-r`
8×	`p16-distribute-lft-out` `*p16-rgt-identity-expand` `distribute-lft-out`
6×	`introduce-quire`
4×	`+p16-lft-identity-expand` `+p16-rgt-identity-expand`
3×	`associate-+l+` `associate-+r+` `/p16-rgt-identity-expand` `insert-quire-fdp-add`
2×	`sub-neg` `distribute-rgt-out` `-p16-rgt-identity-expand`
1×	`distribute-rgt-in` `+-commutative` `associate-+r-` `insert-quire-add` `distribute-lft-in` `associate-r/` `-commutative` `associate-+l-`

Counts

2 → 54

Calls

2 calls:

17.0ms	(*.p16 d1 (+.p16 (-.p16 d4 d1) (-.p16 d2 d3)))
19.0ms	(+.p16 (-.p16 d4 d1) (-.p16 d2 d3))

series0.0ms

Counts

2 → 2

Calls

2 calls:

0.0ms	(*.p16 d1 (+.p16 (-.p16 d4 d1) (-.p16 d2 d3)))
0.0ms	(+.p16 (-.p16 d4 d1) (-.p16 d2 d3))

simplify1.1s

Counts

56 → 56

Iterations

Iter	Nodes
done	2014
4	2014
3	1232
2	202
1	57
0	28

prune1.7s

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes472.0ms

Accuracy

0% (0.3b remaining)

Error of 0.4b against oracle of 0.1b and baseline of 0.4b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	10
0	10

end0.0ms

sample3.7s

Algorithm: halfpoints