Details

sample45.0ms

Algorithm

intervals

Results

31.0ms

256×

body

valid

simplify21.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	26
4	26
3	25
2	22
1	15
0	9

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize26.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ 1.0 (/ (* x y) 2.0))
0.0b	(/ (* x y) 2.0)
6.6b	(/ y (+ 1.0 (/ (* x y) 2.0)))

rewrite52.0ms

Algorithm

rewrite-expression-head

Rules

24×	`*-un-lft-identity`
15×	`times-frac`
14×	`add-sqr-sqrt` `add-cube-cbrt`
10×	`add-cbrt-cube` `add-exp-log`
7×	`associate-/r*`
5×	`distribute-lft-out` `add-log-exp`
4×	`associate-/l*`
3×	`pow1` `cbrt-undiv` `div-exp` `insert-posit16`
2×	`clear-num` `frac-2neg` `flip3-+` `associate-/r/` `flip-+` `div-inv`
1×	`+-commutative` `sum-log` `prod-exp` `cbrt-unprod`

Counts

3 → 69

Calls

3 calls:

10.0ms	(+ 1.0 (/ (* x y) 2.0))
15.0ms	(/ (* x y) 2.0)
26.0ms	(/ y (+ 1.0 (/ (* x y) 2.0)))

series160.0ms

Counts

3 → 9

Calls

3 calls:

43.0ms	(+ 1.0 (/ (* x y) 2.0))
34.0ms	(/ (* x y) 2.0)
83.0ms	(/ y (+ 1.0 (/ (* x y) 2.0)))

simplify1.1s

Counts

78 → 78

Iterations

Iter	Nodes
done	5001
2	1749
1	342
0	139

prune357.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ 1.0 (/ (* x y) 2.0))
0.0b	(/ (* x y) 2.0)
0.1b	(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
6.6b	(/ (+ 1.0 (/ (* x y) 2.0)) y)

rewrite61.0ms

Algorithm

rewrite-expression-head

Rules

111×	`times-frac`
98×	`*-un-lft-identity`
64×	`add-sqr-sqrt` `add-cube-cbrt`
22×	`associate-/r*` `add-exp-log`
17×	`distribute-lft-out`
16×	`add-cbrt-cube`
10×	`div-exp`
8×	`associate-/l*`
7×	`div-inv`
6×	`cbrt-undiv` `add-log-exp`
5×	`pow1`
4×	`insert-posit16`
3×	`clear-num` `frac-2neg`
2×	`rec-exp` `flip3-+` `1-exp` `flip-+` `associate-/l/`
1×	`+-commutative` `sum-log` `prod-exp` `associate-/r/` `cbrt-unprod` `pow-flip` `inv-pow`

Counts

4 → 158

Calls

4 calls:

6.0ms	(+ 1.0 (/ (* x y) 2.0))
8.0ms	(/ (* x y) 2.0)
11.0ms	(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
33.0ms	(/ (+ 1.0 (/ (* x y) 2.0)) y)

series241.0ms

Counts

4 → 12

Calls

4 calls:

37.0ms	(+ 1.0 (/ (* x y) 2.0))
22.0ms	(/ (* x y) 2.0)
97.0ms	(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
85.0ms	(/ (+ 1.0 (/ (* x y) 2.0)) y)

simplify1.6s

Counts

170 → 170

Iterations

Iter	Nodes
done	5000
2	3570
1	630
0	240

prune743.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize27.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (/ 1.0 y) (* x 0.5))
0.1b	(/ 1 (+ (/ 1.0 y) (* x 0.5)))

rewrite53.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac`
6×	`add-exp-log`
4×	`add-cbrt-cube` `add-log-exp`
3×	`pow1` `associate-/r` `associate-/l`
2×	`flip3-+` `div-exp` `associate-/r/` `flip-+` `insert-posit16`
1×	`cbrt-undiv` `+-commutative` `rec-exp` `clear-num` `sum-log` `frac-2neg` `1-exp` `div-inv` `pow-flip` `inv-pow`

Counts

2 → 46

Calls

2 calls:

19.0ms	(+ (/ 1.0 y) (* x 0.5))
33.0ms	(/ 1 (+ (/ 1.0 y) (* x 0.5)))

series99.0ms

Counts

2 → 6

Calls

2 calls:

42.0ms	(+ (/ 1.0 y) (* x 0.5))
57.0ms	(/ 1 (+ (/ 1.0 y) (* x 0.5)))

simplify850.0ms

Counts

52 → 52

Iterations

Iter	Nodes
done	5001
2	1283
1	249
0	102

prune198.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ 1.0 (/ (* x y) 2.0))
0.0b	(/ (* x y) 2.0)
0.3b	(/ 1 (+ 1.0 (/ (* x y) 2.0)))
6.5b	(/ (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 y))

rewrite66.0ms

Algorithm

rewrite-expression-head

Rules

588×	`times-frac`
354×	`*-un-lft-identity`
260×	`add-sqr-sqrt` `add-cube-cbrt`
53×	`add-exp-log`
47×	`distribute-lft-out`
36×	`div-exp` `div-inv`
31×	`associate-/r/`
23×	`add-cbrt-cube`
22×	`associate-/l*`
20×	`associate-/r*`
16×	`flip3-+` `flip-+`
11×	`cbrt-undiv`
9×	`rec-exp` `1-exp`
6×	`add-log-exp`
5×	`pow1`
4×	`insert-posit16`
3×	`clear-num` `frac-2neg`
1×	`+-commutative` `sum-log` `prod-exp` `cbrt-unprod` `pow-flip` `inv-pow` `associate-/l/`

Counts

4 → 371

Calls

4 calls:

6.0ms	(+ 1.0 (/ (* x y) 2.0))
9.0ms	(/ (* x y) 2.0)
10.0ms	(/ 1 (+ 1.0 (/ (* x y) 2.0)))
28.0ms	(/ (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 y))

series210.0ms

Counts

4 → 12

Calls

4 calls:

50.0ms	(+ 1.0 (/ (* x y) 2.0))
31.0ms	(/ (* x y) 2.0)
54.0ms	(/ 1 (+ 1.0 (/ (* x y) 2.0)))
76.0ms	(/ (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 y))

simplify1.6s

Counts

383 → 383

Iterations

Iter	Nodes
done	5000
1	1879
0	535

prune1.4s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes85.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	14
1	14
0	10

end0.0ms

sample992.0ms

Algorithm

intervals

Results

782.0ms	7999×	body	80	valid
0.0ms	1×	body	2560	valid