Details

Time bar (total: 8.2s)

sample13.0ms

Algorithm
intervals
Results
6.0ms327×body80valid

simplify17.0ms

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: 0.3b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite29.0ms

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:
6.0ms
(* (* x 3.0) y)
21.0ms
(* (* (* x 3.0) y) y)

series52.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(* (* x 3.0) y)
33.0ms
(* (* (* x 3.0) y) y)

simplify3.6s

Counts
45 → 45
Iterations

Useful iterations: 2 (86.0ms)

IterNodesCost
061407
1168394
2837308
34738308
done5000308

prune69.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

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:
7.0ms
(* (pow (* 3.0 (* x y)) 1) y)
6.0ms
(* 3.0 (* x y))

series56.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* (pow (* 3.0 (* x y)) 1) y)
20.0ms
(* 3.0 (* x y))

simplify462.0ms

Counts
49 → 49
Iterations

Useful iterations: 2 (63.0ms)

IterNodesCost
078494
1185409
2766366
done5001366

prune92.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite28.0ms

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:
6.0ms
(* y (* x y))
20.0ms
(* (pow 3.0 1) (* y (* x y)))

series38.0ms

Counts
2 → 6
Calls
2 calls:
16.0ms
(* y (* x y))
22.0ms
(* (pow 3.0 1) (* y (* x y)))

simplify1.8s

Counts
55 → 55
Iterations

Useful iterations: 2 (60.0ms)

IterNodesCost
075565
1196472
2641385
33321385
done5000385

prune89.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

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
(* (* 3.0 y) (* x y))

series20.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(* (* 3.0 y) (* x y))

simplify1.3s

Counts
25 → 25
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
046271
1134263
2514193
32237193
done5001193

prune25.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes109.0ms

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

sample348.0ms

Algorithm
intervals
Results
192.0ms10638×body80valid