Details

Time bar (total: 6.9s)

sample17.0ms

Algorithm
intervals
Results
8.0ms438×body80valid

simplify65.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
047
1117
2247
3407
4637
5797
6867
7887
done887

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (+ x y))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
pow1
add-sqr-sqrt
flip3-+ swap-sqr flip-+ distribute-lft-out
add-cube-cbrt
frac-times associate-*r* associate-*l*
add-exp-log add-cbrt-cube
associate-*r/ associate-*l/
pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 40
Calls
1 calls:
16.0ms
(* (+ x y) (+ x y))

series14.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(* (+ x y) (+ x y))

simplify3.7s

Counts
43 → 43
Iterations

Useful iterations: 3 (445.0ms)

IterNodesCost
062516
1187453
2848407
34763361
done5000361

prune59.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.8b
(pow (cbrt (+ x y)) 4)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
16×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt
unpow-prod-down
cbrt-div
pow1 add-exp-log
pow1/3 add-cbrt-cube distribute-lft-out add-log-exp
pow-unpow flip3-+ flip-+
pow-pow
pow-to-exp pow-exp sqr-pow
Counts
4 → 64
Calls
4 calls:
2.0ms
(cbrt (+ x y))
2.0ms
(cbrt (+ x y))
2.0ms
(cbrt (+ x y))
5.0ms
(pow (cbrt (+ x y)) 4)

series600.0ms

Counts
4 → 12
Calls
4 calls:
125.0ms
(cbrt (+ x y))
131.0ms
(cbrt (+ x y))
124.0ms
(cbrt (+ x y))
220.0ms
(pow (cbrt (+ x y)) 4)

simplify1.7s

Counts
76 → 76
Iterations

Useful iterations: 3 (389.0ms)

IterNodesCost
097748
1229695
2715632
32791621
done5001621

prune184.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes46.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
047
157
done57

end0.0ms

sample400.0ms

Algorithm
intervals
Results
195.0ms14101×body80valid