Details

Time bar (total: 20.4s)

sample35.0ms

Algorithm
intervals
Results
17.0ms316×body80valid

simplify50.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2267
3417
4457
done457

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.5b

localize11.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) x)
10.1b
(* (* (* x 3.0) x) y)

rewrite127.0ms

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:
26.0ms
(* (* x 3.0) x)
98.0ms
(* (* (* x 3.0) x) y)

series61.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(* (* x 3.0) x)
30.0ms
(* (* (* x 3.0) x) y)

simplify4.9s

Counts
45 → 45
Iterations

Useful iterations: 2 (188.0ms)

IterNodesCost
064407
1162394
2646308
32505308
done5001308

prune88.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite51.0ms

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:
49.0ms
(* (* x 3.0) (* y x))

series45.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(* (* x 3.0) (* y x))

simplify4.6s

Counts
25 → 25
Iterations

Useful iterations: 2 (135.0ms)

IterNodesCost
046271
1130263
2562193
32372193
done5000193

prune67.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite74.0ms

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:
52.0ms
(* (* 3.0 (* y x)) x)
21.0ms
(* 3.0 (* y x))

series62.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(* (* 3.0 (* y x)) x)
20.0ms
(* 3.0 (* y x))

simplify4.7s

Counts
45 → 45
Iterations

Useful iterations: 2 (134.0ms)

IterNodesCost
063406
1163395
2716309
33117309
done5000309

prune107.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite93.0ms

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:
70.0ms
(* (* (* y 3.0) x) x)
22.0ms
(* (* y 3.0) x)

series73.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(* (* (* y 3.0) x) x)
25.0ms
(* (* y 3.0) x)

simplify4.3s

Counts
45 → 45
Iterations

Useful iterations: 2 (201.0ms)

IterNodesCost
061407
1166394
2656308
32468308
done5000308

prune58.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes125.0ms

Accuracy

0% (0.3b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
done97

end0.0ms

sample768.0ms

Algorithm
intervals
Results
394.0ms10736×body80valid