Details

Time bar (total: 5.4s)

sample23.0ms

Algorithm
intervals
Results
8.0ms353×body80valid

simplify29.0ms

Counts
1 → 1
Iterations
IterNodes
done49
449
343
225
111
06

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.3b

localize13.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* x 3.0) x)
9.9b
(* (* (* x 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
6×associate-*r*
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
13.0ms
(* (* x 3.0) x)
62.0ms
(* (* (* x 3.0) x) y)

series58.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(* (* x 3.0) x)
27.0ms
(* (* (* x 3.0) x) y)

simplify981.0ms

Counts
45 → 45
Iterations
IterNodes
done5001
21363
1174
064

prune193.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite41.0ms

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 add-log-exp
Counts
1 → 22
Calls
1 calls:
40.0ms
(* (* x 3.0) (* y x))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (* x 3.0) (* y x))

simplify612.0ms

Counts
25 → 25
Iterations
IterNodes
done5000
2751
1133
046

prune91.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite76.0ms

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 add-log-exp
Counts
2 → 39
Calls
2 calls:
52.0ms
(* x (* 3.0 (* y x)))
22.0ms
(* 3.0 (* y x))

series66.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(* x (* 3.0 (* y x)))
25.0ms
(* 3.0 (* y x))

simplify610.0ms

Counts
45 → 45
Iterations
IterNodes
done5000
2857
1158
060

prune170.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite50.0ms

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×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
36.0ms
(* x (* (* 3.0 y) x))
13.0ms
(* (* 3.0 y) x)

series49.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(* x (* (* 3.0 y) x))
19.0ms
(* (* 3.0 y) x)

simplify773.0ms

Counts
45 → 45
Iterations
IterNodes
done5000
21272
1173
061

prune147.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes141.0ms

Accuracy

0% (0.3b 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

sample1.2s

Algorithm
intervals
Results
731.0ms10664×body80valid