Details

Time bar (total: 13.0s)

sample18.0ms

Algorithm
intervals
Results
8.0ms358×body80valid

simplify18.0ms

Counts
1 → 1
Iterations
IterNodes
done39
339
227
113
06

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:

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

rewrite82.0ms

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:
67.0ms
(* (* (* x 3.0) y) y)
13.0ms
(* (* x 3.0) y)

series84.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(* (* (* x 3.0) y) y)
32.0ms
(* (* x 3.0) y)

simplify3.5s

Counts
49 → 49
Iterations
IterNodes
done5002
34358
2746
1182
065

prune154.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* 3.0 (* x y)) y)
0.3b
(* 3.0 (* x y))

rewrite64.0ms

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:
50.0ms
(* (* 3.0 (* x y)) y)
12.0ms
(* 3.0 (* x y))

series67.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(* (* 3.0 (* x y)) y)
26.0ms
(* 3.0 (* x y))

simplify3.1s

Counts
49 → 49
Iterations
IterNodes
done5006
33816
2680
1168
065

prune137.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite67.0ms

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:
18.0ms
(* (* x y) y)
48.0ms
(* 3.0 (* (* x y) y))

series87.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(* (* x y) y)
45.0ms
(* 3.0 (* (* x y) y))

simplify2.8s

Counts
49 → 49
Iterations
IterNodes
done5000
33304
2643
1169
064

prune167.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 3 expressions with local error:

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

rewrite221.0ms

Algorithm
rewrite-expression-head
Rules
49×pow1 add-exp-log
33×pow-prod-down prod-exp cbrt-unprod
32×add-cbrt-cube
8×associate-*l*
6×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
5×associate-*r*
3×cbrt-prod expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
3 → 82
Calls
3 calls:
18.0ms
(* (* x y) y)
152.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* (* x y) y)))
49.0ms
(* (cbrt 3.0) (* (* x y) y))

series226.0ms

Counts
3 → 9
Calls
3 calls:
40.0ms
(* (* x y) y)
111.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* (* x y) y)))
75.0ms
(* (cbrt 3.0) (* (* x y) y))

simplify1.1s

Counts
91 → 91
Iterations
IterNodes
done5001
21084
1273
0102

prune243.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

regimes259.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample625.0ms

Algorithm
intervals
Results
351.0ms10746×body80valid