Details

sample149.0ms

Algorithm

halfpoints

Results

simplify211.0ms

Calls

1 calls:

Slowest

211.0ms

(+.p16 (+.p16 (*.p16 d1 d2) (*.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))

prune89.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize205.0ms

Local error

Found 3 expressions with local error:

0.3b	(*.p16 (+.p16 d3 (real->posit16 5)) d1)
0.3b	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))
0.2b	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))

rewrite97.0ms

Algorithm

rewrite-expression-head

Rules

10×	`*-commutative`
6×	`p16-distribute-lft-out` `distribute-lft-out`
3×	`+-commutative` `distribute-rgt-out`
2×	`associate-+l+`

Calls

3 calls:

Slowest

69.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
24.0ms	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))
4.0ms	(*.p16 (+.p16 d3 (real->posit16 5)) d1)

series0.0ms

Calls

3 calls:

Slowest

0.0ms	(*.p16 (+.p16 d3 (real->posit16 5)) d1)
0.0ms	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))
0.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))

simplify605.0ms

Calls

14 calls:

Slowest

137.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
136.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
113.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
32.0ms	(+.p16 (+.p16 d2 (+.p16 d3 (real->posit16 5))) (real->posit16 32))
30.0ms	(+.p16 (+.p16 d2 (+.p16 d3 (real->posit16 5))) (real->posit16 32))

prune935.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.1b

localize86.0ms

Local error

Found 3 expressions with local error:

0.3b	(+.p16 d2 (+.p16 d3 (real->posit16 5)))
0.3b	(*.p16 d1 (+.p16 d2 (+.p16 d3 (real->posit16 5))))
0.2b	(+.p16 (.p16 d1 (+.p16 d2 (+.p16 d3 (real->posit16 5)))) (.p16 d1 (real->posit16 32)))

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

11×	`+-commutative`
10×	`associate-+r+`
8×	`distribute-rgt-in` `associate-+l+` `distribute-lft-in`
3×	`*-commutative`
1×	`p16-distribute-lft-out` `distribute-rgt-out` `distribute-lft-out`

Calls

3 calls:

Slowest

31.0ms	(+.p16 (.p16 d1 (+.p16 d2 (+.p16 d3 (real->posit16 5)))) (.p16 d1 (real->posit16 32)))
8.0ms	(+.p16 d2 (+.p16 d3 (real->posit16 5)))
7.0ms	(*.p16 d1 (+.p16 d2 (+.p16 d3 (real->posit16 5))))

series0.0ms

Calls

3 calls:

Slowest

0.0ms	(+.p16 d2 (+.p16 d3 (real->posit16 5)))
0.0ms	(+.p16 (.p16 d1 (+.p16 d2 (+.p16 d3 (real->posit16 5)))) (.p16 d1 (real->posit16 32)))
0.0ms	(*.p16 d1 (+.p16 d2 (+.p16 d3 (real->posit16 5))))

simplify194.0ms

Calls

23 calls:

Slowest

41.0ms	(+.p16 (+.p16 d2 (+.p16 d3 (real->posit16 5))) (real->posit16 32))
28.0ms	(+.p16 (+.p16 d2 (+.p16 d3 (real->posit16 5))) (real->posit16 32))
23.0ms	(+.p16 (+.p16 d2 (+.p16 d3 (real->posit16 5))) (real->posit16 32))
13.0ms	(*.p16 d1 (+.p16 d2 (real->posit16 5)))
10.0ms	(*.p16 (+.p16 d3 (real->posit16 5)) d1)

prune2.0s

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize128.0ms

Local error

Found 3 expressions with local error:

0.3b	(*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3))
0.3b	(+.p16 (+.p16 d2 (real->posit16 5)) d3)
0.2b	(+.p16 (.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3)) (.p16 d1 (real->posit16 32)))

rewrite68.0ms

Algorithm

rewrite-expression-head

Rules

18×	`associate-+l+`
11×	`+-commutative`
8×	`distribute-rgt-in` `distribute-lft-in`
3×	`*-commutative`
1×	`p16-distribute-lft-out` `distribute-rgt-out` `distribute-lft-out`

Calls

3 calls:

Slowest

48.0ms	(+.p16 (.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3)) (.p16 d1 (real->posit16 32)))
10.0ms	(+.p16 (+.p16 d2 (real->posit16 5)) d3)
9.0ms	(*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3))

series0.0ms

Calls

3 calls:

Slowest

0.0ms	(*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3))
0.0ms	(+.p16 (.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3)) (.p16 d1 (real->posit16 32)))
0.0ms	(+.p16 (+.p16 d2 (real->posit16 5)) d3)

simplify286.0ms

Calls

20 calls:

Slowest

51.0ms	(+.p16 (+.p16 (+.p16 d2 (real->posit16 5)) d3) (real->posit16 32))
51.0ms	(+.p16 (+.p16 (+.p16 d2 (real->posit16 5)) d3) (real->posit16 32))
48.0ms	(+.p16 (+.p16 (+.p16 d2 (real->posit16 5)) d3) (real->posit16 32))
17.0ms	(*.p16 d1 (+.p16 (real->posit16 5) d3))
16.0ms	(*.p16 d1 (+.p16 d2 (real->posit16 5)))

prune2.2s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize164.0ms

Local error

Found 3 expressions with local error:

0.3b	(*.p16 d1 (+.p16 d3 (real->posit16 5)))
0.2b	(+.p16 (.p16 d1 d2) (.p16 d1 (real->posit16 32)))
0.2b	(+.p16 (.p16 d1 (+.p16 d3 (real->posit16 5))) (+.p16 (.p16 d1 d2) (*.p16 d1 (real->posit16 32))))

rewrite91.0ms

Algorithm

rewrite-expression-head

Rules

7×	`+-commutative` `*-commutative`
6×	`p16-distribute-lft-out` `distribute-lft-out`
4×	`distribute-rgt-in` `associate-+l+` `distribute-lft-in`
3×	`distribute-rgt-out`
2×	`associate-+r+`

Calls

3 calls:

Slowest

68.0ms	(+.p16 (.p16 d1 (+.p16 d3 (real->posit16 5))) (+.p16 (.p16 d1 d2) (*.p16 d1 (real->posit16 32))))
15.0ms	(+.p16 (.p16 d1 d2) (.p16 d1 (real->posit16 32)))
7.0ms	(*.p16 d1 (+.p16 d3 (real->posit16 5)))

series0.0ms

Calls

3 calls:

Slowest

0.0ms	(*.p16 d1 (+.p16 d3 (real->posit16 5)))
0.0ms	(+.p16 (.p16 d1 (+.p16 d3 (real->posit16 5))) (+.p16 (.p16 d1 d2) (*.p16 d1 (real->posit16 32))))
0.0ms	(+.p16 (.p16 d1 d2) (.p16 d1 (real->posit16 32)))

simplify199.0ms

Calls

22 calls:

Slowest

27.0ms	(+.p16 (+.p16 d3 (real->posit16 5)) (+.p16 d2 (real->posit16 32)))
20.0ms	(+.p16 (+.p16 d3 (real->posit16 5)) (+.p16 d2 (real->posit16 32)))
19.0ms	(+.p16 (+.p16 d3 (real->posit16 5)) (+.p16 d2 (real->posit16 32)))
17.0ms	(*.p16 d1 (+.p16 d3 (real->posit16 5)))
17.0ms	(+.p16 (+.p16 d3 (real->posit16 5)) (+.p16 d2 (real->posit16 32)))

prune2.0s

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes1.4s

Accuracy

-∞% (-63.7b remaining)

Error of 0.3b against oracle of 64.0b and baseline of 64.0b

bsearch3.0ms

end0.0ms

sample4.1s

Algorithm

halfpoints

Results