Details

Time bar (total: 15.9s)

sample17.0ms

Algorithm
intervals
Results
7.0ms353×body80valid

simplify15.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
06123
113123
227123
339123
done39123

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) y)
0.2b
(* (* (* x 3.0) y) 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-*r*
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
13.0ms
(* (* x 3.0) y)
48.0ms
(* (* (* x 3.0) y) y)

series65.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(* (* x 3.0) y)
39.0ms
(* (* (* x 3.0) y) y)

simplify3.4s

Counts
45 → 45
Iterations

Useful iterations: 2 (160.0ms)

IterNodesCost
0618000
11756915
26406355
330716355
done50016355

prune200.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite68.0ms

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×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
42.0ms
(* (* 3.0 (* x y)) y)
24.0ms
(* 3.0 (* x y))

series76.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(* (* 3.0 (* x y)) y)
34.0ms
(* 3.0 (* x y))

simplify4.0s

Counts
45 → 45
Iterations

Useful iterations: 3 (1.8s)

IterNodesCost
0618151
11667037
26756837
339236517
done50006517

prune192.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite82.0ms

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×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
21.0ms
(* (* x y) y)
59.0ms
(* 3.0 (* (* x y) y))

series77.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* (* x y) y)
39.0ms
(* 3.0 (* (* x y) y))

simplify3.4s

Counts
45 → 45
Iterations

Useful iterations: 2 (158.0ms)

IterNodesCost
0608495
11666938
26326378
333366378
done50006378

prune161.0ms

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 3 expressions with local error:

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

rewrite232.0ms

Algorithm
rewrite-expression-head
Rules
31×pow1 add-cbrt-cube add-exp-log
19×pow-prod-down prod-exp cbrt-unprod
13×associate-*l*
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
6×sqrt-prod
5×associate-*r*
3×*-commutative add-log-exp
Counts
3 → 69
Calls
3 calls:
24.0ms
(* (* x y) y)
70.0ms
(* (sqrt 3.0) (* (* x y) y))
134.0ms
(* (sqrt 3.0) (* (sqrt 3.0) (* (* x y) y)))

series296.0ms

Counts
3 → 9
Calls
3 calls:
39.0ms
(* (* x y) y)
115.0ms
(* (sqrt 3.0) (* (* x y) y))
142.0ms
(* (sqrt 3.0) (* (sqrt 3.0) (* (* x y) y)))

simplify2.3s

Counts
78 → 78
Iterations

Useful iterations: done (2.3s)

IterNodesCost
08719092
124514132
2109113652
done500013212

prune248.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes263.0ms

Accuracy

0% (0.2b 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
06123
19123
done9123

end0.0ms

sample669.0ms

Algorithm
intervals
Results
377.0ms10614×body80valid