Details

Time bar (total: 21.8s)

sample27.0ms

Algorithm
intervals
Results
10.0ms286×body80valid

simplify16.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1137
2217
3237
done237

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite55.0ms

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:
28.0ms
(- (* (* x 3.0) y) z)
26.0ms
(* (* x 3.0) y)

series86.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(- (* (* x 3.0) y) z)
30.0ms
(* (* x 3.0) y)

simplify6.5s

Counts
36 → 36
Iterations

Useful iterations: 3 (795.0ms)

IterNodesCost
063327
1152309
2542275
31839271
44378271
done5001271

prune88.0ms

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

rewrite54.0ms

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:
30.0ms
(- (* x (* y 3.0)) z)
23.0ms
(* x (* y 3.0))

series76.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(- (* x (* y 3.0)) z)
28.0ms
(* x (* y 3.0))

simplify5.0s

Counts
36 → 36
Iterations

Useful iterations: 3 (538.0ms)

IterNodesCost
059324
1140308
2456274
31533270
43847270
done5001270

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

rewrite35.0ms

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:
18.0ms
(- (* 3.0 (* x y)) z)
16.0ms
(* 3.0 (* x y))

series65.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(- (* 3.0 (* x y)) z)
27.0ms
(* 3.0 (* x y))

simplify4.1s

Counts
36 → 36
Iterations

Useful iterations: 3 (363.0ms)

IterNodesCost
057324
1135308
2413274
31417270
43626270
done5002270

prune70.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

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

rewrite175.0ms

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*
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
3×cbrt-prod
2×associate-*r* *-commutative
1×sub-neg flip3-- diff-log flip--
Counts
3 → 61
Calls
3 calls:
72.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
82.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
19.0ms
(* (cbrt 3.0) (* x y))

series267.0ms

Counts
3 → 9
Calls
3 calls:
116.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
98.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
52.0ms
(* (cbrt 3.0) (* x y))

simplify3.9s

Counts
70 → 70
Iterations

Useful iterations: 3 (2.0s)

IterNodesCost
089968
1224923
2837635
33510491
done5000491

prune163.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes166.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
197
done97

end0.0ms

sample865.0ms

Algorithm
intervals
Results
371.0ms9199×body80valid