Details

Time bar (total: 18.9s)

sample31.0ms

Algorithm
intervals
Results
20.0ms345×body80valid

simplify19.0ms

Counts
1 → 1
Iterations
IterNodes
done42
342
228
113
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite78.0ms

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:
57.0ms
(* (* (* x 3.0) y) y)
20.0ms
(* (* x 3.0) y)

series86.0ms

Counts
2 → 6
Calls
2 calls:
61.0ms
(* (* (* x 3.0) y) y)
25.0ms
(* (* x 3.0) y)

simplify4.5s

Counts
51 → 51
Iterations
IterNodes
done5011
34397
2792
1181
067

prune189.0ms

Pruning

10 alts after pruning (10 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))

rewrite76.0ms

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:
47.0ms
(* (* 3.0 (* x y)) y)
28.0ms
(* 3.0 (* x y))

series93.0ms

Counts
2 → 6
Calls
2 calls:
59.0ms
(* (* 3.0 (* x y)) y)
34.0ms
(* 3.0 (* x y))

simplify3.6s

Counts
51 → 51
Iterations
IterNodes
done5004
34550
2724
1170
067

prune176.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite65.0ms

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:
20.0ms
(* (* x y) y)
45.0ms
(* 3.0 (* (* x y) y))

series92.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(* (* x y) y)
42.0ms
(* 3.0 (* (* x y) y))

simplify3.7s

Counts
51 → 51
Iterations
IterNodes
done5001
33645
2691
1171
066

prune157.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* 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
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:
59.0ms
(* (* x (* 3.0 y)) y)
22.0ms
(* x (* 3.0 y))

series69.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(* (* x (* 3.0 y)) y)
30.0ms
(* x (* 3.0 y))

simplify3.9s

Counts
51 → 51
Iterations
IterNodes
done5000
34712
2759
1176
069

prune190.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes130.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.3s10739×body80valid