Details

Time bar (total: 30.5s)

sample24.0ms

Algorithm
intervals
Results
7.0ms340×body80valid

simplify94.0ms

Counts
1 → 1
Iterations
IterNodes
done42
442
336
223
111
06

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.6b

localize25.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) x)
8.2b
(* (* (* x 3.0) x) y)

rewrite133.0ms

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×associate-*l* *-commutative insert-posit16 add-log-exp
Counts
2 → 41
Calls
2 calls:
24.0ms
(* (* x 3.0) x)
104.0ms
(* (* (* x 3.0) x) y)

series107.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(* (* x 3.0) x)
56.0ms
(* (* (* x 3.0) x) y)

simplify7.0s

Counts
47 → 47
Iterations
IterNodes
done5000
32704
2589
1174
066

prune518.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-cbrt-cube add-exp-log
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt *-un-lft-identity associate-*r* associate-*l* *-commutative add-cube-cbrt insert-posit16 add-log-exp
Counts
1 → 23
Calls
1 calls:
62.0ms
(* (* x y) (* x 3.0))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(* (* x y) (* x 3.0))

simplify5.7s

Counts
26 → 26
Iterations
IterNodes
done5003
32696
2548
1129
047

prune255.0ms

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite159.0ms

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×associate-*l* *-commutative insert-posit16 add-log-exp
Counts
2 → 41
Calls
2 calls:
124.0ms
(* (* (* x y) x) 3.0)
30.0ms
(* (* x y) x)

series68.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* (* (* x y) x) 3.0)
31.0ms
(* (* x y) x)

simplify6.6s

Counts
47 → 47
Iterations
IterNodes
done5002
32821
2613
1175
065

prune437.0ms

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0b

localize28.0ms

Local error

Found 2 expressions with local error:

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

rewrite152.0ms

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×associate-*r* *-commutative insert-posit16 add-log-exp
Counts
2 → 41
Calls
2 calls:
102.0ms
(* x (* y (* x 3.0)))
45.0ms
(* y (* x 3.0))

series93.0ms

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

simplify6.9s

Counts
47 → 47
Iterations
IterNodes
done5000
33006
2590
1155
061

prune373.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes884.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample823.0ms

Algorithm
intervals
Results
413.0ms10692×body80valid