Details

Time bar (total: 12.8s)

sample14.0ms

Algorithm
intervals
Results
6.0ms331×body80valid

simplify21.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
1137
2277
3397
4407
done407

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* x 3.0) y) y)
0.4b
(* (* x 3.0) y)

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
20.0ms
(* (* (* x 3.0) y) y)
6.0ms
(* (* x 3.0) y)

series57.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* (* (* x 3.0) y) y)
20.0ms
(* (* x 3.0) y)

simplify3.3s

Counts
45 → 45
Iterations

Useful iterations: 2 (106.0ms)

IterNodesCost
061407
1168394
2830308
34261308
done5000308

prune76.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x (* y 3.0)) y)
0.2b
(* x (* y 3.0))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
2×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
17.0ms
(* (* x (* y 3.0)) y)
6.0ms
(* x (* y 3.0))

series56.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(* (* x (* y 3.0)) y)
21.0ms
(* x (* y 3.0))

simplify4.0s

Counts
45 → 45
Iterations

Useful iterations: 2 (66.0ms)

IterNodesCost
062406
1167395
2748309
34259309
done5001309

prune70.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* 1 (* 3.0 (* x y))) y)
0.2b
(* 3.0 (* x y))

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
30×add-exp-log
22×prod-exp
21×pow1 add-cbrt-cube
13×pow-prod-down cbrt-unprod
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
3×1-exp
2×*-commutative add-log-exp
Counts
2 → 45
Calls
2 calls:
48.0ms
(* (* 1 (* 3.0 (* x y))) y)
6.0ms
(* 3.0 (* x y))

series57.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* (* 1 (* 3.0 (* x y))) y)
21.0ms
(* 3.0 (* x y))

simplify3.1s

Counts
51 → 51
Iterations

Useful iterations: 3 (944.0ms)

IterNodesCost
083552
1237463
2796365
33866359
done5000359

prune76.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (* 1 (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) y)
0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b
(* (cbrt 3.0) (* x y))

rewrite308.0ms

Algorithm
rewrite-expression-head
Rules
96×add-exp-log
77×prod-exp
67×pow1
48×pow-prod-down cbrt-unprod
45×add-cbrt-cube
8×associate-*l*
7×1-exp
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×associate-*r*
3×cbrt-prod *-commutative add-log-exp
Counts
3 → 92
Calls
3 calls:
270.0ms
(* (* 1 (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) y)
25.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
7.0ms
(* (cbrt 3.0) (* x y))

series203.0ms

Counts
3 → 9
Calls
3 calls:
88.0ms
(* (* 1 (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) y)
70.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
45.0ms
(* (cbrt 3.0) (* x y))

simplify690.0ms

Counts
101 → 101
Iterations

Useful iterations: 2 (183.0ms)

IterNodesCost
01381695
14361515
21493969
done5000969

prune129.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0b

regimes103.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
done97

end0.0ms

sample368.0ms

Algorithm
intervals
Results
201.0ms10670×body80valid