Details

Time bar (total: 6.9s)

sample21.0ms

Algorithm
intervals
Results
8.0ms335×body80valid

simplify28.0ms

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: 10.8b

localize22.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* x 3.0) x)
10.4b
(* (* (* x 3.0) x) y)

rewrite115.0ms

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:
27.0ms
(* (* x 3.0) x)
85.0ms
(* (* (* x 3.0) x) y)

series71.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* (* x 3.0) x)
43.0ms
(* (* (* x 3.0) x) y)

simplify981.0ms

Counts
45 → 45
Iterations
IterNodes
done5001
21363
1174
064

prune187.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite44.0ms

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:
42.0ms
(* (* x 3.0) (* y x))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* (* x 3.0) (* y x))

simplify713.0ms

Counts
25 → 25
Iterations
IterNodes
done5000
2751
1133
046

prune94.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite91.0ms

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:
65.0ms
(* x (* 3.0 (* y x)))
25.0ms
(* 3.0 (* y x))

series77.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(* x (* 3.0 (* y x)))
34.0ms
(* 3.0 (* y x))

simplify602.0ms

Counts
45 → 45
Iterations
IterNodes
done5000
2857
1158
060

prune193.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 3 expressions with local error:

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

rewrite362.0ms

Algorithm
rewrite-expression-head
Rules
58×pow1 add-exp-log
40×pow-prod-down prod-exp cbrt-unprod
36×add-cbrt-cube
8×associate-*r*
6×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
5×associate-*l*
3×cbrt-prod *-commutative add-log-exp
Counts
3 → 82
Calls
3 calls:
261.0ms
(* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (* x y) (cbrt 3.0))))
75.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (* x y) (cbrt 3.0)))
19.0ms
(* (* x y) (cbrt 3.0))

series324.0ms

Counts
3 → 9
Calls
3 calls:
116.0ms
(* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (* x y) (cbrt 3.0))))
125.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (* x y) (cbrt 3.0)))
82.0ms
(* (* x y) (cbrt 3.0))

simplify1.4s

Counts
91 → 91
Iterations
IterNodes
done5000
22054
1324
0106

prune301.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

regimes171.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample926.0ms

Algorithm
intervals
Results
489.0ms10699×body80valid