Details

Time bar (total: 15.1s)

sample15.0ms

Algorithm
intervals
Results
6.0ms344×body80valid

simplify7.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
1147
2197
done197

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.3b

localize8.0ms

Local error

Found 1 expressions with local error:

5.0b
(* x (+ 1.0 (* y y)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
7.0ms
(* x (+ 1.0 (* y y)))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(* x (+ 1.0 (* y y)))

simplify1.6s

Counts
25 → 25
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
050247
1143240
2434206
31426206
done5000206

prune46.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 5.1b

localize8.0ms

Local error

Found 1 expressions with local error:

10.2b
(* x (* y y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt *-un-lft-identity
1×associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
7.0ms
(* x (* y y))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* x (* y y))

simplify4.6s

Counts
22 → 22
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
034162
180159
2238129
3460129
4675129
51608129
64990129
done5000129

prune41.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
7.0ms
(* (* x y) y)

series34.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (* x y) y)

simplify4.0s

Counts
21 → 21
Iterations

Useful iterations: 4 (2.1s)

IterNodesCost
036157
195152
2376122
31185122
42830121
done5001121

prune41.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt y) (cbrt y))
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series843.0ms

Counts
4 → 12
Calls
4 calls:
217.0ms
(* (cbrt y) (cbrt y))
236.0ms
(cbrt y)
197.0ms
(cbrt y)
192.0ms
(cbrt y)

simplify3.1s

Counts
85 → 85
Iterations

Useful iterations: 4 (1.6s)

IterNodesCost
061524
1115417
2327397
31169379
43727374
done5000374

prune202.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes79.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
1119
done119

end0.0ms

sample380.0ms

Algorithm
intervals
Results
201.0ms10714×body80valid