Details

sample226.0ms

Algorithm

halfpoints

Results

simplify165.0ms

Calls

1 calls:

Slowest

164.0ms

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

prune108.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize351.0ms

Local error

Found 3 expressions with local error:

0.4b	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))
0.3b	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
0.2b	(*.p16 (+.p16 d3 (real->posit16 5)) d1)

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative`
1×	`associate-+l+` `*-commutative`

Calls

3 calls:

Slowest

9.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
4.0ms	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))
3.0ms	(*.p16 (+.p16 d3 (real->posit16 5)) d1)

series0.0ms

Calls

3 calls:

Slowest

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

simplify554.0ms

Calls

4 calls:

Slowest

193.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
186.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
173.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
2.0ms	(*.p16 d1 d2)

prune432.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize138.0ms

Local error

Found 3 expressions with local error:

0.3b	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
0.2b	(+.p16 (real->posit16 5) (+.p16 d3 d2))
0.1b	(+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative`
1×	`associate-+l+` `associate-+r+` `*-commutative`

Calls

3 calls:

Slowest

14.0ms	(+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32))
10.0ms	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
4.0ms	(+.p16 (real->posit16 5) (+.p16 d3 d2))

series0.0ms

Calls

3 calls:

Slowest

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

simplify211.0ms

Calls

4 calls:

Slowest

81.0ms	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
64.0ms	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
64.0ms	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
2.0ms	(real->posit16 5)

prune424.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize169.0ms

Local error

Found 3 expressions with local error:

0.3b	(*.p16 (+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32)) d1)
0.2b	(+.p16 (+.p16 (real->posit16 5) d3) d2)
0.1b	(+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32))

rewrite97.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative` `associate-+l+`
1×	`*-commutative`

Calls

3 calls:

Slowest

45.0ms	(+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32))
40.0ms	(*.p16 (+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32)) d1)
11.0ms	(+.p16 (+.p16 (real->posit16 5) d3) d2)

series0.0ms

Calls

3 calls:

Slowest

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

simplify7.0ms

Calls

2 calls:

Slowest

4.0ms	(+.p16 (real->posit16 5) d3)
2.0ms	(real->posit16 5)

prune352.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.1b

localize91.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

1×	`+-commutative` `associate-+l+` `associate-+r+` `*-commutative`

Calls

2 calls:

Slowest

8.0ms	(+.p16 (+.p16 (real->posit16 5) d3) (+.p16 d2 (real->posit16 32)))
6.0ms	(*.p16 (+.p16 (+.p16 (real->posit16 5) d3) (+.p16 d2 (real->posit16 32))) d1)

series0.0ms

Calls

2 calls:

Slowest

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

simplify8.0ms

Calls

4 calls:

Slowest

3.0ms	(+.p16 (real->posit16 5) d3)
2.0ms	(+.p16 (real->posit16 5) d3)
1.0ms	(real->posit16 32)
1.0ms	(real->posit16 5)

prune247.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.1b

regimes772.0ms

Accuracy

-∞% (-63.7b remaining)

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

bsearch2.0ms

end0.0ms

sample4.2s

Algorithm

halfpoints

Results