Details

Time bar (total: 15.1s)

sample15.0ms

Algorithm
intervals
Results
6.0ms345×body80valid

simplify21.0ms

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: 0.2b

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* (* x 3.0) y) y)
0.2b
(* (* x 3.0) y)

rewrite34.0ms

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:
25.0ms
(* (* (* x 3.0) y) y)
7.0ms
(* (* x 3.0) y)

series64.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(* (* (* x 3.0) y) y)
23.0ms
(* (* x 3.0) y)

simplify3.7s

Counts
49 → 49
Iterations

Useful iterations: 2 (129.0ms)

IterNodesCost
065435
1172422
2829336
34169336
done5001336

prune109.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* x (* y 3.0)) y)
0.2b
(* x (* y 3.0))

rewrite27.0ms

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:
19.0ms
(* (* x (* y 3.0)) y)
6.0ms
(* x (* y 3.0))

series67.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(* (* x (* y 3.0)) y)
23.0ms
(* x (* y 3.0))

simplify3.8s

Counts
49 → 49
Iterations

Useful iterations: 2 (80.0ms)

IterNodesCost
066434
1171423
2743337
34317337
done5000337

prune94.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* 1 (* 3.0 (* x y))) y)
0.2b
(* 3.0 (* x y))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
30×add-exp-log
22×prod-exp
21×pow1 add-cbrt-cube
13×pow-prod-down cbrt-unprod
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
3×1-exp
2×expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
2 → 49
Calls
2 calls:
69.0ms
(* (* 1 (* 3.0 (* x y))) y)
6.0ms
(* 3.0 (* x y))

series59.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* (* 1 (* 3.0 (* x y))) y)
21.0ms
(* 3.0 (* x y))

simplify3.4s

Counts
55 → 55
Iterations

Useful iterations: 2 (120.0ms)

IterNodesCost
087584
1241491
2811387
33880387
done5000387

prune113.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* x y) y)
0.2b
(* 3.0 (* (* x y) y))

rewrite27.0ms

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:
7.0ms
(* (* x y) y)
18.0ms
(* 3.0 (* (* x y) y))

series78.0ms

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

simplify2.9s

Counts
49 → 49
Iterations

Useful iterations: 2 (100.0ms)

IterNodesCost
064434
1169423
2701337
33268337
done5000337

prune85.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes102.0ms

Accuracy

0% (0.3b 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

sample367.0ms

Algorithm
intervals
Results
199.0ms10760×body80valid