Details

Time bar (total: 7.0s)

sample27.0ms

Algorithm
intervals
Results
11.0ms358×body80valid

simplify44.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1137
2287
3457
4537
done537

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite96.0ms

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:
67.0ms
(* (* (* x 3.0) y) y)
27.0ms
(* (* x 3.0) y)

series62.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(* (* (* x 3.0) y) y)
23.0ms
(* (* x 3.0) y)

simplify1.6s

Counts
49 → 49
Iterations

Useful iterations: done (1.6s)

IterNodesCost
065435
1182422
21627352
done5001348

prune141.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite47.0ms

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×expm1-log1p-u *-commutative log1p-expm1-u add-log-exp unswap-sqr sqr-pow
1×pow-to-exp unpow-prod-down
Counts
2 → 47
Calls
2 calls:
21.0ms
(* (pow (* x (* y 3.0)) 1) y)
23.0ms
(* x (* y 3.0))

series75.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* (pow (* x (* y 3.0)) 1) y)
37.0ms
(* x (* y 3.0))

simplify1.8s

Counts
53 → 53
Iterations

Useful iterations: 2 (235.0ms)

IterNodesCost
083526
1207437
21507392
done5001392

prune141.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite29.0ms

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:
28.0ms
(* (* y x) (* y 3.0))

series24.0ms

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

simplify741.0ms

Counts
27 → 27
Iterations

Useful iterations: done (740.0ms)

IterNodesCost
048287
1134279
2740223
done5001209

prune70.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite105.0ms

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:
23.0ms
(* (* y x) y)
80.0ms
(* (* (* y x) y) 3.0)

series53.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(* (* y x) y)
28.0ms
(* (* (* y x) y) 3.0)

simplify1000.0ms

Counts
49 → 49
Iterations

Useful iterations: done (998.0ms)

IterNodesCost
067435
1177422
21223354
done5000342

prune93.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0.0b

regimes126.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
089
1137
done137

end0.0ms

sample795.0ms

Algorithm
intervals
Results
407.0ms10663×body80valid