Details

Time bar (total: 6.9s)

sample26.0ms

Algorithm
intervals
Results
8.0ms343×body80valid

simplify27.0ms

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

rewrite81.0ms

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:
60.0ms
(* (* (* x 3.0) y) y)
20.0ms
(* (* x 3.0) y)

series69.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(* (* (* x 3.0) y) y)
23.0ms
(* (* x 3.0) y)

simplify2.2s

Counts
49 → 49
Iterations

Useful iterations: done (2.2s)

IterNodesCost
065435
1182422
21627352
done5001348

prune116.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite43.0ms

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:
41.0ms
(* (* y x) (* y 3.0))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(* (* y x) (* y 3.0))

simplify917.0ms

Counts
27 → 27
Iterations

Useful iterations: done (915.0ms)

IterNodesCost
048287
1134279
2740223
done5001209

prune87.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite129.0ms

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:
33.0ms
(* (* y x) y)
93.0ms
(* (* (* y x) y) 3.0)

series81.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(* (* y x) y)
48.0ms
(* (* (* y x) y) 3.0)

simplify920.0ms

Counts
49 → 49
Iterations

Useful iterations: done (918.0ms)

IterNodesCost
067435
1177422
21223354
done5000342

prune148.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite80.0ms

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:
53.0ms
(* y (* x (* y 3.0)))
24.0ms
(* x (* y 3.0))

series73.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* y (* x (* y 3.0)))
37.0ms
(* x (* y 3.0))

simplify659.0ms

Counts
49 → 49
Iterations

Useful iterations: done (657.0ms)

IterNodesCost
063429
1159420
2815348
done5000340

prune125.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0b

regimes155.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
089
1137
done137

end0.0ms

sample906.0ms

Algorithm
intervals
Results
414.0ms10673×body80valid