Details

Time bar (total: 14.8s)

sample18.0ms

Algorithm
intervals
Results
9.0ms345×body80valid

simplify22.0ms

Counts
1 → 1
Iterations
IterNodes
done39
339
227
113
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize19.0ms

Local error

Found 2 expressions with local error:

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

rewrite92.0ms

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 insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 45
Calls
2 calls:
73.0ms
(* (* (* x 3.0) y) y)
17.0ms
(* (* x 3.0) y)

series79.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(* (* (* x 3.0) y) y)
40.0ms
(* (* x 3.0) y)

simplify3.3s

Counts
51 → 51
Iterations
IterNodes
done5003
34032
2735
1181
067

prune175.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite55.0ms

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 insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 45
Calls
2 calls:
40.0ms
(* (* 3.0 (* x y)) y)
14.0ms
(* 3.0 (* x y))

series76.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(* (* 3.0 (* x y)) y)
27.0ms
(* 3.0 (* x y))

simplify3.1s

Counts
51 → 51
Iterations
IterNodes
done5003
33527
2664
1170
067

prune168.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite66.0ms

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 insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 45
Calls
2 calls:
17.0ms
(* (* x y) y)
48.0ms
(* 3.0 (* (* x y) y))

series93.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(* (* x y) y)
43.0ms
(* 3.0 (* (* x y) y))

simplify3.0s

Counts
51 → 51
Iterations
IterNodes
done5001
33317
2637
1171
066

prune181.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x (* 3.0 y)) y)
0.2b
(* x (* 3.0 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 insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 45
Calls
2 calls:
50.0ms
(* (* x (* 3.0 y)) y)
13.0ms
(* x (* 3.0 y))

series88.0ms

Counts
2 → 6
Calls
2 calls:
65.0ms
(* (* x (* 3.0 y)) y)
23.0ms
(* x (* 3.0 y))

simplify3.1s

Counts
51 → 51
Iterations
IterNodes
done5004
34109
2701
1176
069

prune168.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes102.0ms

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

sample734.0ms

Algorithm
intervals
Results
444.0ms10739×body80valid