Details

Time bar (total: 20.1s)

sample25.0ms

Algorithm
intervals
Results
10.0ms345×body80valid

simplify27.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1137
2287
3427
done427

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite106.0ms

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:
79.0ms
(* (* (* x 3.0) y) y)
25.0ms
(* (* x 3.0) y)

series73.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* (* (* x 3.0) y) y)
28.0ms
(* (* x 3.0) y)

simplify5.1s

Counts
45 → 45
Iterations

Useful iterations: 2 (175.0ms)

IterNodesCost
061407
1165394
2748308
32988308
done5001308

prune70.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite84.0ms

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:
63.0ms
(* (* x (* y 3.0)) y)
18.0ms
(* x (* y 3.0))

series84.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(* (* x (* y 3.0)) y)
30.0ms
(* x (* y 3.0))

simplify5.1s

Counts
45 → 45
Iterations

Useful iterations: 2 (173.0ms)

IterNodesCost
062406
1162395
2715309
33086309
done5000309

prune108.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
19×add-exp-log
11×prod-exp
9×add-cbrt-cube
8×pow1 add-sqr-sqrt associate-*l*
5×add-cube-cbrt *-un-lft-identity
4×associate-*r* pow-prod-down cbrt-unprod
3×pow-exp
2×*-commutative add-log-exp unswap-sqr sqr-pow
1×pow-to-exp unpow-prod-down
Counts
2 → 43
Calls
2 calls:
21.0ms
(* (pow (* 3.0 (* x y)) 1) y)
22.0ms
(* 3.0 (* x y))

series65.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* (pow (* 3.0 (* x y)) 1) y)
28.0ms
(* 3.0 (* x y))

simplify4.6s

Counts
49 → 49
Iterations

Useful iterations: done (4.6s)

IterNodesCost
078494
1174409
2732360
34090360
done5000359

prune92.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
31×add-exp-log
21×prod-exp
16×add-cbrt-cube
13×pow1
10×associate-*l*
9×pow-prod-down cbrt-unprod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
3×pow-to-exp unpow-prod-down pow-exp
2×associate-*r* *-commutative add-log-exp
1×sqr-pow
Counts
2 → 49
Calls
2 calls:
23.0ms
(* y (* x y))
47.0ms
(* (pow 3.0 1) (* y (* x y)))

series58.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(* y (* x y))
32.0ms
(* (pow 3.0 1) (* y (* x y)))

simplify3.4s

Counts
55 → 55
Iterations

Useful iterations: 2 (168.0ms)

IterNodesCost
075565
1177472
2589385
32187385
done5001385

prune77.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes98.0ms

Accuracy

0% (0.3b 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

sample640.0ms

Algorithm
intervals
Results
335.0ms10685×body80valid