Details

Time bar (total: 23.9s)

sample32.0ms

Algorithm
intervals
Results
12.0ms289×body80valid

simplify23.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1137
2217
3237
done237

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite76.0ms

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:
39.0ms
(- (* (* x 3.0) y) z)
36.0ms
(* (* x 3.0) y)

series69.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(- (* (* x 3.0) y) z)
29.0ms
(* (* x 3.0) y)

simplify6.5s

Counts
36 → 36
Iterations

Useful iterations: 3 (880.0ms)

IterNodesCost
063327
1152309
2542275
31839271
44378271
done5001271

prune92.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite57.0ms

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)
26.0ms
(* x (* y 3.0))

series68.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(- (* x (* y 3.0)) z)
28.0ms
(* x (* y 3.0))

simplify4.4s

Counts
36 → 36
Iterations

Useful iterations: 3 (492.0ms)

IterNodesCost
059324
1140308
2456274
31533270
43847270
done5001270

prune71.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite44.0ms

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:
21.0ms
(- (* (* x y) 3.0) z)
23.0ms
(* (* x y) 3.0)

series90.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(- (* (* x y) 3.0) z)
32.0ms
(* (* x y) 3.0)

simplify6.0s

Counts
36 → 36
Iterations

Useful iterations: 3 (688.0ms)

IterNodesCost
062327
1149309
2526275
31774271
44281271
done5000271

prune62.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* (* (* x 3.0) (sqrt y)) (sqrt y)) z)
0.1b
(* (* (* x 3.0) (sqrt y)) (sqrt y))
0.2b
(* (* x 3.0) (sqrt y))

rewrite167.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-exp-log add-cbrt-cube
12×associate-*r*
9×pow-prod-down prod-exp cbrt-unprod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×sqrt-prod
5×add-log-exp
2×associate-*l* *-commutative
1×sub-neg flip3-- diff-log flip--
Counts
3 → 57
Calls
3 calls:
71.0ms
(- (* (* (* x 3.0) (sqrt y)) (sqrt y)) z)
73.0ms
(* (* (* x 3.0) (sqrt y)) (sqrt y))
21.0ms
(* (* x 3.0) (sqrt y))

series170.0ms

Counts
3 → 9
Calls
3 calls:
62.0ms
(- (* (* (* x 3.0) (sqrt y)) (sqrt y)) z)
48.0ms
(* (* (* x 3.0) (sqrt y)) (sqrt y))
59.0ms
(* (* x 3.0) (sqrt y))

simplify4.5s

Counts
66 → 66
Iterations

Useful iterations: 3 (2.3s)

IterNodesCost
0116849
1309627
21104537
34427518
done5000518

prune118.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0.0b

regimes121.0ms

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
077
197
done97

end0.0ms

sample1.3s

Algorithm
intervals
Results
393.0ms9141×body80valid