Details

Time bar (total: 6.3s)

sample17.0ms

Algorithm
intervals
Results
7.0ms329×body80valid

simplify31.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
06123
111123
225123
343123
449123
done49123

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 11.4b

localize14.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) x)
11.0b
(* (* (* x 3.0) x) y)

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
19.0ms
(* (* x 3.0) x)
63.0ms
(* (* (* x 3.0) x) y)

series88.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(* (* x 3.0) x)
39.0ms
(* (* (* x 3.0) x) y)

simplify1.2s

Counts
49 → 49
Iterations

Useful iterations: done (1.2s)

IterNodesCost
0689225
11787627
213737547
done50007467

prune204.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-cbrt-cube add-exp-log
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt expm1-log1p-u *-un-lft-identity associate-*r* associate-*l* *-commutative add-cube-cbrt log1p-expm1-u add-log-exp
Counts
1 → 24
Calls
1 calls:
35.0ms
(* (* x 3.0) (* x y))

series36.0ms

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

simplify1.1s

Counts
27 → 27
Iterations

Useful iterations: done (1.1s)

IterNodesCost
0485940
11334937
27454777
done50014377

prune73.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
43.0ms
(* x (* 3.0 (* x y)))
18.0ms
(* 3.0 (* x y))

series58.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(* x (* 3.0 (* x y)))
31.0ms
(* 3.0 (* x y))

simplify993.0ms

Counts
49 → 49
Iterations

Useful iterations: done (990.0ms)

IterNodesCost
0628802
11567729
27967369
done50017089

prune175.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite74.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt *-un-lft-identity associate-*r* associate-*l* add-cube-cbrt
2×expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
51.0ms
(* x (* (* 3.0 x) y))
21.0ms
(* (* 3.0 x) y)

series65.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* x (* (* 3.0 x) y))
36.0ms
(* (* 3.0 x) y)

simplify1.0s

Counts
49 → 49
Iterations

Useful iterations: done (1.0s)

IterNodesCost
0668882
11817768
211977648
done50017248

prune123.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes140.0ms

Accuracy

0% (0.2b 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
06123
19123
done9123

end0.0ms

sample725.0ms

Algorithm
intervals
Results
439.0ms10772×body80valid