Details

sample29.0ms

Algorithm

intervals

Results

9.0ms	256×	body	80	valid
5.0ms	256×	pre	80	true

simplify6.4s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	121
1	13	121
2	26	121
3	43	121
4	80	121
5	157	121
6	419	121
7	1183	121
8	2438	121
done	5001	121

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x (* x x)) (* x x))
0.1b	(* x (* x x))

rewrite52.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1`
7×	`add-cbrt-cube` `add-exp-log`
5×	`pow-prod-up`
4×	`add-sqr-sqrt` `add-log-exp`
3×	`-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `add-cube-cbrt` `cbrt-unprod`
1×	`pow2` `+-commutative` `sum-log` `distribute-lft1-in` `flip3-+` `pow-plus` `cube-unmult` `associate-r` `pow-sqr` `*-commutative` `flip-+` `distribute-lft-out` `unswap-sqr`

Counts

2 → 37

Calls

2 calls:

26.0ms	(+ (* x (* x x)) (* x x))
25.0ms	(* x (* x x))

series138.0ms

Counts

2 → 6

Calls

2 calls:

81.0ms	(+ (* x (* x x)) (* x x))
57.0ms	(* x (* x x))

simplify2.2s

Counts

43 → 43

Iterations

Useful iterations: 2 (144.0ms)

Iter	Nodes	Cost
0	57	7716
1	152	5614
2	458	4977
3	2072	4977
done	5004	4977

prune121.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.1b	(* x (* x x))
0.1b	(* x (* x x))
0.1b	(* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x)))
20.7b	(cbrt (* (* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x))) (+ (* x (* x x)) (* x x))))

rewrite390.0ms

Algorithm

rewrite-expression-head

Rules

39×	`pow1`
33×	`flip3-+` `flip-+`
32×	`frac-times`
26×	`cbrt-div`
16×	`add-cbrt-cube` `associate-*l/` `add-exp-log`
14×	`add-sqr-sqrt`
11×	`associate-l` `pow-prod-up`
10×	`-un-lft-identity` `associate-r/` `add-cube-cbrt`
7×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
5×	`swap-sqr`
4×	`distribute-lft1-in` `distribute-lft-out` `add-log-exp`
3×	`pow2` `pow-plus` `pow-sqr` `*-commutative` `unswap-sqr`
2×	`cube-unmult`
1×	`cbrt-prod` `distribute-rgt-in` `distribute-lft-in` `pow1/3` `pow3` `rem-cbrt-cube`

Counts

4 → 125

Calls

4 calls:

21.0ms	(* x (* x x))
25.0ms	(* x (* x x))
131.0ms	(* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x)))
209.0ms	(cbrt (* (* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x))) (+ (* x (* x x)) (* x x))))

series235.0ms

Counts

4 → 12

Calls

4 calls:

44.0ms	(* x (* x x))
55.0ms	(* x (* x x))
44.0ms	(* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x)))
92.0ms	(cbrt (* (* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x))) (+ (* x (* x x)) (* x x))))

simplify4.4s

Counts

137 → 137

Iterations

Useful iterations: done (4.3s)

Iter	Nodes	Cost
0	183	53446
1	620	41958
2	2647	39883
done	5000	38080

prune534.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes48.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	121
1	6	121
done	6	121

end0.0ms

sample576.0ms

Algorithm

intervals

Results

281.0ms	8000×	body	80	valid
139.0ms	8000×	pre	80	true