Details

sample95.0ms

Algorithm: halfpoints

simplify15.7s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
7	2956
6	1544
5	763
4	354
3	157
2	62
1	25
0	11

prune23.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.2b

localize104.0ms

Local error

Found 3 expressions with local error:

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

rewrite33.0ms

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:

4.0ms	(-.p16 d4 (+.p16 d1 d3))
15.0ms	(+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)
13.0ms	(*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))

series0.0ms

Counts

3 → 3

Calls

3 calls:

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

simplify2.6s

Counts

45 → 45

Iterations

Iter	Nodes
done	5005
5	3688
4	1113
3	385
2	136
1	61
0	30

prune520.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize123.0ms

Local error

Found 3 expressions with local error:

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

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 41

Calls

3 calls:

2.0ms	(-.p16 d2 (+.p16 d1 d3))
4.0ms	(*.p16 d1 (+.p16 d4 (-.p16 d2 (+.p16 d1 d3))))
4.0ms	(+.p16 d4 (-.p16 d2 (+.p16 d1 d3)))

series0.0ms

Counts

3 → 3

Calls

3 calls:

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

simplify2.4s

Counts

44 → 44

Iterations

Iter	Nodes
done	5002
5	3403
4	979
3	357
2	121
1	54
0	28

prune453.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize112.0ms

Local error

Found 2 expressions with local error:

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

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 52

Calls

2 calls:

11.0ms	(*.p16 d1 (-.p16 (+.p16 d4 d2) (+.p16 d1 d3)))
15.0ms	(-.p16 (+.p16 d4 d2) (+.p16 d1 d3))

series0.0ms

Counts

2 → 2

Calls

2 calls:

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

simplify1.5s

Counts

54 → 54

Iterations

Iter	Nodes
done	5002
3	1773
2	346
1	89
0	38

prune525.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize144.0ms

Local error

Found 3 expressions with local error:

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

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 46

Calls

3 calls:

6.0ms	(-.p16 (-.p16 d2 d1) d3)
12.0ms	(*.p16 d1 (+.p16 d4 (-.p16 (-.p16 d2 d1) d3)))
24.0ms	(+.p16 d4 (-.p16 (-.p16 d2 d1) d3))

series0.0ms

Counts

3 → 3

Calls

3 calls:

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

simplify1.2s

Counts

49 → 49

Iterations

Iter	Nodes
done	5007
4	2034
3	421
2	109
1	56
0	34

prune698.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

regimes600.0ms

Accuracy

0% (0.3b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.4b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	8
0	8

end0.0ms

sample3.2s

Algorithm: halfpoints