Details

Time bar (total: 7.4s)

sample23.0ms

Algorithm
intervals
Results
9.0ms344×body80valid

simplify26.0ms

Counts
1 → 1
Iterations
IterNodes
done53
453
345
228
113
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* x 3.0) y) y)
0.5b
(* (* x 3.0) y)

rewrite83.0ms

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:
65.0ms
(* (* (* x 3.0) y) y)
15.0ms
(* (* x 3.0) y)

series98.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(* (* (* x 3.0) y) y)
42.0ms
(* (* x 3.0) y)

simplify1.7s

Counts
49 → 49
Iterations
IterNodes
done5000
21609
1182
065

prune257.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite73.0ms

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:
47.0ms
(* (* 3.0 (* x y)) y)
24.0ms
(* 3.0 (* x y))

series76.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(* (* 3.0 (* x y)) y)
29.0ms
(* 3.0 (* x y))

simplify962.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
21056
1169
065

prune185.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite78.0ms

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:
17.0ms
(* (* x y) y)
59.0ms
(* 3.0 (* (* x y) y))

series98.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(* (* x y) y)
49.0ms
(* 3.0 (* (* x y) y))

simplify1.0s

Counts
49 → 49
Iterations
IterNodes
done5000
21116
1170
064

prune209.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite53.0ms

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:
35.0ms
(* y (* (* 3.0 y) x))
17.0ms
(* (* 3.0 y) x)

series51.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(* y (* (* 3.0 y) x))
21.0ms
(* (* 3.0 y) x)

simplify1.3s

Counts
49 → 49
Iterations
IterNodes
done5001
21238
1180
067

prune209.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

regimes189.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample767.0ms

Algorithm
intervals
Results
368.0ms10716×body80valid