Details

Time bar (total: 16.4s)

sample14.0ms

Algorithm
intervals
Results
6.0ms343×body80valid

simplify19.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
1117
2247
3397
4407
done407

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.3b

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* x 3.0) x)
12.7b
(* (* (* x 3.0) x) y)

rewrite32.0ms

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:
9.0ms
(* (* x 3.0) x)
21.0ms
(* (* (* x 3.0) x) y)

series46.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(* (* x 3.0) x)
22.0ms
(* (* (* x 3.0) x) y)

simplify2.7s

Counts
45 → 45
Iterations

Useful iterations: 2 (118.0ms)

IterNodesCost
064407
1164394
2701308
33244308
done5001308

prune62.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.1b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite10.0ms

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:
10.0ms
(* (* x 3.0) (* x y))

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(* (* x 3.0) (* x y))

simplify5.6s

Counts
25 → 25
Iterations

Useful iterations: 2 (67.0ms)

IterNodesCost
046271
1134263
2510193
32112193
done5000193

prune34.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite24.0ms

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:
15.0ms
(* x (* 3.0 (* x y)))
8.0ms
(* 3.0 (* x y))

series42.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(* x (* 3.0 (* x y)))
20.0ms
(* 3.0 (* x y))

simplify4.3s

Counts
45 → 45
Iterations

Useful iterations: 2 (77.0ms)

IterNodesCost
058401
1154392
2561306
32168306
done5001306

prune67.0ms

Pruning

10 alts after pruning (8 fresh and 2 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)

rewrite26.0ms

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:
18.0ms
(* x (* (* 3.0 x) y))
7.0ms
(* (* 3.0 x) y)

series45.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(* x (* (* 3.0 x) y))
23.0ms
(* (* 3.0 x) y)

simplify2.9s

Counts
45 → 45
Iterations

Useful iterations: 2 (89.0ms)

IterNodesCost
062406
1167395
2702309
33539309
done5000309

prune54.0ms

Pruning

10 alts after pruning (7 fresh and 3 done)

Merged error: 0.0b

regimes89.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
done97

end0.0ms

sample351.0ms

Algorithm
intervals
Results
191.0ms10658×body80valid