Details

Time bar (total: 8.4s)

sample16.0ms

Algorithm
intervals
Results
8.0ms331×body80valid

simplify18.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
1137
2277
3407
4417
done417

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:
33.0ms
(* (* (* x 3.0) y) y)
23.0ms
(* (* x 3.0) y)

simplify570.0ms

Counts
45 → 45
Iterations

Useful iterations: 2 (61.0ms)

IterNodesCost
061407
1174394
2953308
done5000308

prune66.0ms

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))

series57.0ms

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

simplify438.0ms

Counts
45 → 45
Iterations

Useful iterations: 2 (59.0ms)

IterNodesCost
062406
1167395
2806309
done5000309

prune73.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite23.0ms

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
(* (* 3.0 (* x y)) y)
6.0ms
(* 3.0 (* x y))

series56.0ms

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

simplify5.4s

Counts
45 → 45
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
061406
1168395
2793309
34872309
done5000309

prune76.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (* (* (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))

rewrite128.0ms

Algorithm
rewrite-expression-head
Rules
58×pow1 add-exp-log
40×pow-prod-down prod-exp cbrt-unprod
36×add-cbrt-cube
8×associate-*l*
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×associate-*r*
3×cbrt-prod *-commutative add-log-exp
Counts
3 → 82
Calls
3 calls:
93.0ms
(* (* (* (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))

series210.0ms

Counts
3 → 9
Calls
3 calls:
91.0ms
(* (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) y)
72.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
46.0ms
(* (cbrt 3.0) (* x y))

simplify623.0ms

Counts
91 → 91
Iterations

Useful iterations: 2 (107.0ms)

IterNodesCost
01001361
13041319
21394845
done5000845

prune142.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0b

regimes55.0ms

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

sample347.0ms

Algorithm
intervals
Results
189.0ms10670×body80valid