Details

Time bar (total: 12.6s)

sample24.0ms

Algorithm
intervals
Results
11.0ms365×body80valid

simplify2.6s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
1116
2226
3406
4846
52026
65026
714306
done50006

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (* (* x y) y))
0.1b
(* (* x y) y)

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×exp-prod exp-to-pow associate-*l* *-commutative rem-exp-log
Counts
2 → 28
Calls
2 calls:
17.0ms
(exp (* (* x y) y))
45.0ms
(* (* x y) y)

series87.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(exp (* (* x y) y))
47.0ms
(* (* x y) y)

simplify3.5s

Counts
34 → 34
Iterations

Useful iterations: 4 (2.0s)

IterNodesCost
053260
1128252
2416211
3948211
42305208
done5001208

prune93.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
0.1b
(* (* x y) y)
0.1b
(* (* x y) y)
0.1b
(* (* x y) y)

rewrite111.0ms

Algorithm
rewrite-expression-head
Rules
26×pow1
23×add-sqr-sqrt
21×add-exp-log
19×add-cbrt-cube
16×cbrt-prod
15×add-cube-cbrt *-un-lft-identity associate-*r*
11×pow-prod-down
10×prod-exp cbrt-unprod
9×associate-*l*
6×pow1/3 swap-sqr
4×*-commutative add-log-exp unswap-sqr
2×pow-sqr pow-prod-up
1×pow2 pow-plus
Counts
4 → 94
Calls
4 calls:
29.0ms
(* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
36.0ms
(* (* x y) y)
22.0ms
(* (* x y) y)
18.0ms
(* (* x y) y)

series549.0ms

Counts
4 → 12
Calls
4 calls:
154.0ms
(* (cbrt (exp (* (* x y) y))) (cbrt (exp (* (* x y) y))))
34.0ms
(* (* x y) y)
326.0ms
(* (* x y) y)
36.0ms
(* (* x y) y)

simplify4.2s

Counts
106 → 106
Iterations

Useful iterations: done (4.2s)

IterNodesCost
0881281
11971164
25861016
31277920
42898894
done5000880

prune320.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes104.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
176
done76

end0.0ms

sample982.0ms

Algorithm
intervals
Results
502.0ms10668×body80valid