Details

Time bar (total: 13.6s)

sample14.0ms

Algorithm
intervals
Results
6.0ms282×body80valid

simplify6.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
1137
2207
done207

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.5b
(* (* x 3.0) y)

rewrite14.0ms

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×sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
7.0ms
(- (* (* x 3.0) y) z)
7.0ms
(* (* x 3.0) y)

series56.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(- (* (* x 3.0) y) z)
20.0ms
(* (* x 3.0) y)

simplify3.9s

Counts
36 → 36
Iterations

Useful iterations: 3 (429.0ms)

IterNodesCost
063327
1152309
2566275
32131271
44896271
done5000271

prune71.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* 3.0 y)) z)
0.3b
(* x (* 3.0 y))

rewrite13.0ms

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-*l* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
6.0ms
(- (* x (* 3.0 y)) z)
6.0ms
(* x (* 3.0 y))

series56.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(- (* x (* 3.0 y)) z)
21.0ms
(* x (* 3.0 y))

simplify2.0s

Counts
36 → 36
Iterations

Useful iterations: 3 (181.0ms)

IterNodesCost
060324
1142308
2446274
31442270
43263270
done5000270

prune62.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 1 (* 3.0 (* x y))) z)
0.2b
(* 3.0 (* x y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×*-un-lft-identity add-log-exp
3×add-sqr-sqrt add-cube-cbrt associate-*l* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip-- distribute-lft-out--
Counts
2 → 31
Calls
2 calls:
15.0ms
(- (* 1 (* 3.0 (* x y))) z)
6.0ms
(* 3.0 (* x y))

series55.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(- (* 1 (* 3.0 (* x y))) z)
22.0ms
(* 3.0 (* x y))

simplify3.8s

Counts
37 → 37
Iterations

Useful iterations: 3 (336.0ms)

IterNodesCost
062367
1154315
2475281
31748277
44417277
done5000277

prune68.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 1 (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) z)
0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b
(* (cbrt 3.0) (* x y))

rewrite112.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
17×add-cbrt-cube
7×associate-*l*
6×*-un-lft-identity
5×add-sqr-sqrt add-cube-cbrt add-log-exp
3×cbrt-prod
2×associate-*r* *-commutative
1×sub-neg flip3-- diff-log flip-- distribute-lft-out--
Counts
3 → 62
Calls
3 calls:
75.0ms
(- (* 1 (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) z)
28.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
7.0ms
(* (cbrt 3.0) (* x y))

series200.0ms

Counts
3 → 9
Calls
3 calls:
86.0ms
(- (* 1 (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) z)
69.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
44.0ms
(* (cbrt 3.0) (* x y))

simplify2.5s

Counts
71 → 71
Iterations

Useful iterations: 3 (1.1s)

IterNodesCost
0941018
1256937
2884645
34593498
done5000498

prune116.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes122.0ms

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: 1 (1.0ms)

IterNodesCost
099
1147
done147

end0.0ms

sample371.0ms

Algorithm
intervals
Results
187.0ms9139×body80valid