Details

Time bar (total: 1.4s)

sample17.0ms

Algorithm
intervals
Results
8.0ms345×body80valid

simplify11.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0123
1263
2443
3493
4493
done493

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.1b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) x)
11.6b
(* (* (* x 3.0) x) y)

rewrite71.0ms

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:
16.0ms
(* (* x 3.0) x)
54.0ms
(* (* (* x 3.0) x) y)

series48.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(* (* x 3.0) x)
23.0ms
(* (* (* x 3.0) x) y)

simplify39.0ms

Counts
45 → 45
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0168188
1908145
25001145
done5001145

prune61.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (* x 3.0) (* x y))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* *-commutative add-log-exp
Counts
1 → 22
Calls
1 calls:
25.0ms
(* (* x 3.0) (* x y))

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(* (* x 3.0) (* x y))

simplify106.0ms

Counts
25 → 25
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0135125
162490
2347090
3500190
done500190

prune35.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*r* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
39.0ms
(* x (* 3.0 (* x y)))
15.0ms
(* 3.0 (* x y))

series43.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(* x (* 3.0 (* x y)))
20.0ms
(* 3.0 (* x y))

simplify117.0ms

Counts
45 → 45
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0154186
1659143
23695143
35001143
done5001143

prune57.0ms

Pruning

11 alts after pruning (9 fresh and 2 done)

Merged error: 0b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite61.0ms

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:
43.0ms
(* x (* (* 3.0 x) y))
17.0ms
(* (* 3.0 x) y)

series42.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(* x (* (* 3.0 x) y))
20.0ms
(* (* 3.0 x) y)

simplify34.0ms

Counts
45 → 45
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0170188
1888145
25001145
done5001145

prune47.0ms

Pruning

11 alts after pruning (8 fresh and 3 done)

Merged error: 0b

regimes90.0ms

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
093
193
done93

end0.0ms

sample391.0ms

Algorithm
intervals
Results
184.0ms10709×body80valid