Details

Time bar (total: 25.2s)

sample23.0ms

Algorithm
intervals
Results
10.0ms288×body80valid

simplify12.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1137
2217
3237
done237

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite40.0ms

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 3.0) y) z)
19.0ms
(* (* x 3.0) y)

series73.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(- (* (* x 3.0) y) z)
30.0ms
(* (* x 3.0) y)

simplify6.6s

Counts
36 → 36
Iterations

Useful iterations: 3 (618.0ms)

IterNodesCost
063327
1152309
2542275
31839271
44378271
done5001271

prune95.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite43.0ms

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:
19.0ms
(- (* x (* y 3.0)) z)
22.0ms
(* x (* y 3.0))

series60.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(- (* x (* y 3.0)) z)
22.0ms
(* x (* y 3.0))

simplify4.7s

Counts
36 → 36
Iterations

Useful iterations: 3 (501.0ms)

IterNodesCost
059324
1140308
2456274
31533270
43847270
done5001270

prune81.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite60.0ms

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:
31.0ms
(- (* (* x y) 3.0) z)
28.0ms
(* (* x y) 3.0)

series58.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(- (* (* x y) 3.0) z)
22.0ms
(* (* x y) 3.0)

simplify6.3s

Counts
36 → 36
Iterations

Useful iterations: 3 (751.0ms)

IterNodesCost
062327
1149309
2526275
31774271
44281271
done5000271

prune72.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize13.0ms

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)

rewrite28.0ms

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:
22.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.1s

Counts
4 → 12
Calls
4 calls:
286.0ms
(* (cbrt y) (cbrt y))
254.0ms
(cbrt y)
299.0ms
(cbrt y)
246.0ms
(cbrt y)

simplify4.7s

Counts
85 → 85
Iterations

Useful iterations: done (4.7s)

IterNodesCost
061524
1115417
2319397
31092379
44427374
done5001364

prune207.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes161.0ms

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

sample717.0ms

Algorithm
intervals
Results
272.0ms9153×body80valid