Details

Time bar (total: 6.9s)

sample22.0ms

Algorithm
intervals
Results
8.0ms348×body80valid

simplify20.0ms

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: 0.3b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite65.0ms

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:
50.0ms
(* (* (* x 3.0) y) y)
14.0ms
(* (* x 3.0) y)

series91.0ms

Counts
2 → 6
Calls
2 calls:
64.0ms
(* (* (* x 3.0) y) y)
27.0ms
(* (* x 3.0) y)

simplify1.5s

Counts
49 → 49
Iterations
IterNodes
done5000
21609
1182
065

prune253.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x (* 3.0 y)) y)
0.2b
(* x (* 3.0 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:
59.0ms
(* (* x (* 3.0 y)) y)
13.0ms
(* x (* 3.0 y))

series70.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* (* x (* 3.0 y)) y)
24.0ms
(* x (* 3.0 y))

simplify1.1s

Counts
49 → 49
Iterations
IterNodes
done5000
21218
1175
067

prune184.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite70.0ms

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:
55.0ms
(* (* 3.0 (* y x)) y)
14.0ms
(* 3.0 (* y x))

series64.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(* (* 3.0 (* y x)) y)
23.0ms
(* 3.0 (* y x))

simplify997.0ms

Counts
49 → 49
Iterations
IterNodes
done5001
21140
1173
067

prune286.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite94.0ms

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:
29.0ms
(* (* y x) y)
63.0ms
(* 3.0 (* (* y x) y))

series68.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(* (* y x) y)
43.0ms
(* 3.0 (* (* y x) y))

simplify839.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
21087
1170
065

prune153.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes227.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample680.0ms

Algorithm
intervals
Results
334.0ms10696×body80valid