Details

Time bar (total: 1.3m)

sample27.0ms

Algorithm
intervals
Results
10.0ms292×body80valid

simplify36.0ms

Counts
1 → 1
Iterations
IterNodes
done17
317
215
19
05

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize13.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (* x 27.0) y)

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
38.0ms
(* (* x 27.0) y)

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(* (* x 27.0) y)

simplify6.1s

Counts
21 → 21
Iterations
IterNodes
done5010
31489
2365
1105
040

prune213.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (* 27.0 y))

rewrite297.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*r* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
295.0ms
(* x (* 27.0 y))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(* x (* 27.0 y))

simplify22.0s

Counts
21 → 21
Iterations
IterNodes
done5001
53690
41824
3869
2297
191
037

prune516.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize44.0ms

Local error

Found 1 expressions with local error:

0.3b
(* 27.0 (* x y))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*r* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
69.0ms
(* 27.0 (* x y))

series102.0ms

Counts
1 → 3
Calls
1 calls:
102.0ms
(* 27.0 (* x y))

simplify29.8s

Counts
21 → 21
Iterations
IterNodes
done5001
54595
42096
3820
2272
186
035

prune168.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
0.3b
(* (sqrt 27.0) (* x y))

rewrite269.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
12×associate-*l*
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity sqrt-prod
2×associate-*r* *-commutative add-log-exp
Counts
2 → 45
Calls
2 calls:
153.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
84.0ms
(* (sqrt 27.0) (* x y))

series488.0ms

Counts
2 → 6
Calls
2 calls:
175.0ms
(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
302.0ms
(* (sqrt 27.0) (* x y))

simplify17.1s

Counts
51 → 51
Iterations
IterNodes
done5003
33280
2667
1154
059

prune1.1s

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes834.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample1.3s

Algorithm
intervals
Results
901.0ms9118×body80valid