Details

Time bar (total: 6.8s)

sample19.0ms

Algorithm
intervals
Results
8.0ms335×body80valid

simplify19.0ms

Counts
1 → 1
Iterations
IterNodes
done49
449
343
225
111
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.8b

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* x 3.0))
10.4b
(* (* x (* x 3.0)) y)

rewrite58.0ms

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:
13.0ms
(* x (* x 3.0))
43.0ms
(* (* x (* x 3.0)) y)

series108.0ms

Counts
2 → 6
Calls
2 calls:
63.0ms
(* x (* x 3.0))
45.0ms
(* (* x (* x 3.0)) y)

simplify1.0s

Counts
49 → 49
Iterations
IterNodes
done5001
21169
1170
065

prune198.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite67.0ms

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:
50.0ms
(* x (* x (* 3.0 y)))
15.0ms
(* x (* 3.0 y))

series101.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(* x (* x (* 3.0 y)))
51.0ms
(* x (* 3.0 y))

simplify612.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
2899
1157
061

prune259.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (* (* x 3.0) y))
0.2b
(* (* x 3.0) 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:
40.0ms
(* x (* (* x 3.0) y))
32.0ms
(* (* x 3.0) y)

series63.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* x (* (* x 3.0) y))
25.0ms
(* (* x 3.0) y)

simplify990.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
21318
1182
067

prune253.0ms

Pruning

11 alts after pruning (8 fresh and 3 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite76.0ms

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:
60.0ms
(* (* (* x y) 3.0) x)
14.0ms
(* (* x y) 3.0)

series58.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* (* (* x y) 3.0) x)
30.0ms
(* (* x y) 3.0)

simplify1.2s

Counts
49 → 49
Iterations
IterNodes
done5000
21488
1186
068

prune208.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

regimes142.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done13
113
08

end0.0ms

sample1.2s

Algorithm
intervals
Results
356.0ms10699×body80valid