Details

sample29.0ms

Algorithm

intervals

Results

10.0ms	243×	body	80	valid
1.0ms	5×	body	640	valid
0.0ms	4×	body	320	valid
0.0ms	1×	body	2560	valid
0.0ms	1×	body	1280	valid
0.0ms	2×	body	160	valid

simplify65.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	50
6	50
5	47
4	41
3	34
2	25
1	12
0	7

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (* (/ 3.0 8.0) y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`add-sqr-sqrt` `pow1` `sub-neg` `*-un-lft-identity` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt` `flip--`

Counts

1 → 12

Calls

1 calls:

9.0ms

(- x (* (/ 3.0 8.0) y))

series55.0ms

Counts

1 → 3

Calls

1 calls:

54.0ms

(- x (* (/ 3.0 8.0) y))

simplify3.0s

Counts

15 → 15

Iterations

Iter	Nodes
done	5000
4	4693
3	1034
2	262
1	81
0	32

prune64.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (* (/ 3.0 8.0) y))
0.0b	(- x (* (/ 3.0 8.0) y))
0.1b	(* (+ x (* (/ 3.0 8.0) y)) (- x (* (/ 3.0 8.0) y)))
28.4b	(/ (* (+ x (* (/ 3.0 8.0) y)) (- x (* (/ 3.0 8.0) y))) (+ x (* (/ 3.0 8.0) y)))

rewrite78.0ms

Algorithm

rewrite-expression-head

Rules

11×	`add-cbrt-cube` `add-exp-log`
10×	`add-sqr-sqrt`
8×	`frac-times` `*-un-lft-identity` `flip3-+` `add-cube-cbrt` `flip-+` `add-log-exp` `associate-/l/`
7×	`flip3--` `flip--`
6×	`pow1`
4×	`associate-l/` `associate-r/`
3×	`associate-/r` `sub-neg` `times-frac` `associate-r` `associate-l*`
2×	`distribute-rgt-in` `cbrt-undiv` `distribute-lft-in` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod`
1×	`+-commutative` `clear-num` `sum-log` `frac-2neg` `diff-log` `pow-prod-down` `-commutative` `div-inv` `associate-/l` `unswap-sqr`

Counts

4 → 84

Calls

4 calls:

5.0ms	(+ x (* (/ 3.0 8.0) y))
4.0ms	(- x (* (/ 3.0 8.0) y))
34.0ms	(* (+ x (* (/ 3.0 8.0) y)) (- x (* (/ 3.0 8.0) y)))
32.0ms	(/ (* (+ x (* (/ 3.0 8.0) y)) (- x (* (/ 3.0 8.0) y))) (+ x (* (/ 3.0 8.0) y)))

series251.0ms

Counts

4 → 12

Calls

4 calls:

34.0ms	(+ x (* (/ 3.0 8.0) y))
37.0ms	(- x (* (/ 3.0 8.0) y))
122.0ms	(* (+ x (* (/ 3.0 8.0) y)) (- x (* (/ 3.0 8.0) y)))
58.0ms	(/ (* (+ x (* (/ 3.0 8.0) y)) (- x (* (/ 3.0 8.0) y))) (+ x (* (/ 3.0 8.0) y)))

simplify2.4s

Counts

96 → 96

Iterations

Iter	Nodes
done	5001
2	3234
1	365
0	117

prune508.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (/ 3.0 (/ 8.0 y)))
0.1b	(/ 1 (- x (/ 3.0 (/ 8.0 y))))
0.2b	(/ 1 (/ 1 (- x (/ 3.0 (/ 8.0 y)))))
0.3b	(/ 3.0 (/ 8.0 y))

rewrite176.0ms

Algorithm

rewrite-expression-head

Rules

312×	`times-frac`
283×	`add-sqr-sqrt`
164×	`*-un-lft-identity`
130×	`add-cube-cbrt`
51×	`difference-of-squares`
47×	`associate-/r*`
32×	`add-exp-log`
19×	`div-exp`
17×	`distribute-lft-out--`
16×	`add-cbrt-cube`
12×	`associate-/r/`
11×	`div-inv`
9×	`associate-/l*`
8×	`rec-exp` `1-exp`
7×	`pow1` `cbrt-undiv`
6×	`flip3--` `flip--` `add-log-exp`
5×	`pow-flip`
3×	`clear-num` `frac-2neg` `inv-pow`
1×	`sub-neg` `diff-log` `remove-double-div`

Counts

4 → 276

Calls

4 calls:

20.0ms	(- x (/ 3.0 (/ 8.0 y)))
63.0ms	(/ 1 (- x (/ 3.0 (/ 8.0 y))))
56.0ms	(/ 1 (/ 1 (- x (/ 3.0 (/ 8.0 y)))))
8.0ms	(/ 3.0 (/ 8.0 y))

series263.0ms

Counts

4 → 12

Calls

4 calls:

42.0ms	(- x (/ 3.0 (/ 8.0 y)))
108.0ms	(/ 1 (- x (/ 3.0 (/ 8.0 y))))
76.0ms	(/ 1 (/ 1 (- x (/ 3.0 (/ 8.0 y)))))
37.0ms	(/ 3.0 (/ 8.0 y))

simplify1.1s

Counts

288 → 288

Iterations

Iter	Nodes
done	5001
1	998
0	391

prune1.3s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.1b	(/ 1 (- x (/ 1 (/ (/ 8.0 y) 3.0))))
0.2b	(/ 1 (/ 1 (- x (/ 1 (/ (/ 8.0 y) 3.0)))))
0.2b	(/ (/ 8.0 y) 3.0)
0.3b	(/ 1 (/ (/ 8.0 y) 3.0))

rewrite430.0ms

Algorithm

rewrite-expression-head

Rules

966×	`times-frac`
722×	`add-sqr-sqrt`
450×	`*-un-lft-identity`
354×	`add-cube-cbrt`
112×	`difference-of-squares`
100×	`associate-/r*`
53×	`add-exp-log`
44×	`div-inv`
34×	`div-exp`
32×	`distribute-lft-out--`
25×	`add-cbrt-cube`
22×	`associate-/l*`
13×	`cbrt-undiv`
12×	`associate-/r/`
11×	`rec-exp` `1-exp`
8×	`pow1`
6×	`pow-flip`
5×	`flip3--` `flip--`
4×	`clear-num` `frac-2neg` `inv-pow` `add-log-exp`
1×	`remove-double-div` `associate-/l/`

Counts

4 → 540

Calls

4 calls:

173.0ms	(/ 1 (- x (/ 1 (/ (/ 8.0 y) 3.0))))
154.0ms	(/ 1 (/ 1 (- x (/ 1 (/ (/ 8.0 y) 3.0)))))
17.0ms	(/ (/ 8.0 y) 3.0)
32.0ms	(/ 1 (/ (/ 8.0 y) 3.0))

series212.0ms

Counts

4 → 12

Calls

4 calls:

80.0ms	(/ 1 (- x (/ 1 (/ (/ 8.0 y) 3.0))))
58.0ms	(/ 1 (/ 1 (- x (/ 1 (/ (/ 8.0 y) 3.0)))))
39.0ms	(/ (/ 8.0 y) 3.0)
34.0ms	(/ 1 (/ (/ 8.0 y) 3.0))

simplify2.4s

Counts

552 → 552

Iterations

Iter	Nodes
done	5001
1	2060
0	752

prune2.7s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes200.0ms

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	8
1	8
0	7

end0.0ms

sample680.0ms

Algorithm

intervals

Results

382.0ms	7415×	body	80	valid
33.0ms	203×	body	1280	valid
18.0ms	143×	body	640	valid
18.0ms	88×	body	2560	valid
11.0ms	107×	body	320	valid
3.0ms	44×	body	160	valid