Details

Time bar (total: 5.5s)

sample28.0ms

Algorithm
intervals
Results
11.0ms335×body80valid

simplify38.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2267
3437
4517
done517

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.3b

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* x 3.0) x)
10.0b
(* (* (* x 3.0) x) y)

rewrite107.0ms

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×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
28.0ms
(* (* x 3.0) x)
76.0ms
(* (* (* x 3.0) x) y)

series70.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(* (* x 3.0) x)
38.0ms
(* (* (* x 3.0) x) y)

simplify1.1s

Counts
49 → 49
Iterations

Useful iterations: done (1.1s)

IterNodesCost
068435
1178422
21225354
done5000342

prune138.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite42.0ms

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 expm1-log1p-u add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 24
Calls
1 calls:
40.0ms
(* (* x 3.0) (* y x))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(* (* x 3.0) (* y x))

simplify704.0ms

Counts
27 → 27
Iterations

Useful iterations: done (703.0ms)

IterNodesCost
048287
1136279
2746217
done5000209

prune55.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite77.0ms

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×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
55.0ms
(* x (* 3.0 (* y x)))
21.0ms
(* 3.0 (* y x))

series60.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(* x (* 3.0 (* y x)))
23.0ms
(* 3.0 (* y x))

simplify832.0ms

Counts
49 → 49
Iterations

Useful iterations: done (830.0ms)

IterNodesCost
064429
1161420
2866340
done5000334

prune107.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite83.0ms

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×expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
62.0ms
(* x (* (* 3.0 y) x))
18.0ms
(* (* 3.0 y) x)

series71.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* x (* (* 3.0 y) x))
26.0ms
(* (* 3.0 y) x)

simplify1.1s

Counts
49 → 49
Iterations

Useful iterations: done (1.1s)

IterNodesCost
065434
1176423
21210355
done5001351

prune100.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes64.0ms

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

sample743.0ms

Algorithm
intervals
Results
405.0ms10710×body80valid