Details

Time bar (total: 18.2s)

sample18.0ms

Algorithm
intervals
Results
8.0ms345×body80valid

simplify35.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2267
3417
4457
done457

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.8b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) x)
8.3b
(* (* (* x 3.0) x) y)

rewrite105.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
18.0ms
(* (* x 3.0) x)
85.0ms
(* (* (* x 3.0) x) y)

series62.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(* (* x 3.0) x)
36.0ms
(* (* (* x 3.0) x) y)

simplify4.4s

Counts
45 → 45
Iterations

Useful iterations: 2 (113.0ms)

IterNodesCost
064407
1162394
2646308
32505308
done5001308

prune115.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* *-commutative add-log-exp
Counts
1 → 22
Calls
1 calls:
48.0ms
(* (* x 3.0) (* y x))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* (* x 3.0) (* y x))

simplify4.6s

Counts
25 → 25
Iterations

Useful iterations: 2 (104.0ms)

IterNodesCost
046271
1130263
2562193
32372193
done5000193

prune51.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite111.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*r* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
73.0ms
(* x (* 3.0 (* y x)))
34.0ms
(* 3.0 (* y x))

series46.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(* x (* 3.0 (* y x)))
21.0ms
(* 3.0 (* y x))

simplify4.4s

Counts
45 → 45
Iterations

Useful iterations: 2 (122.0ms)

IterNodesCost
060401
1154392
2614306
32612306
done5001306

prune79.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite370.0ms

Algorithm
rewrite-expression-head
Rules
58×pow1 add-exp-log
40×pow-prod-down prod-exp cbrt-unprod
36×add-cbrt-cube
10×associate-*l*
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
3×cbrt-prod associate-*r* *-commutative add-log-exp
Counts
3 → 82
Calls
3 calls:
248.0ms
(* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* y x))))
90.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* y x)))
28.0ms
(* (cbrt 3.0) (* y x))

series238.0ms

Counts
3 → 9
Calls
3 calls:
95.0ms
(* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* y x))))
91.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* y x)))
51.0ms
(* (cbrt 3.0) (* y x))

simplify2.5s

Counts
91 → 91
Iterations

Useful iterations: done (2.5s)

IterNodesCost
0991357
12691317
21240843
done5000627

prune157.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes88.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
done97

end0.0ms

sample732.0ms

Algorithm
intervals
Results
383.0ms10673×body80valid