Details

Time bar (total: 14.6s)

sample27.0ms

Algorithm
intervals
Results
11.0ms349×body80valid

simplify18.0ms

Counts
1 → 1
Iterations
IterNodes
done39
339
227
113
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
54.0ms
(* (* (* x 3.0) y) y)
14.0ms
(* (* x 3.0) y)

series78.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(* (* (* x 3.0) y) y)
30.0ms
(* (* x 3.0) y)

simplify3.1s

Counts
45 → 45
Iterations
IterNodes
done5000
34138
2737
1179
061

prune155.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt *-un-lft-identity associate-*r* associate-*l* add-cube-cbrt
2×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
54.0ms
(* (* x (* 3.0 y)) y)
25.0ms
(* x (* 3.0 y))

series86.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(* (* x (* 3.0 y)) y)
34.0ms
(* x (* 3.0 y))

simplify2.9s

Counts
45 → 45
Iterations
IterNodes
done5002
33947
2692
1171
063

prune165.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize42.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
9.1b
(cbrt (* (* x 3.0) y))
9.1b
(cbrt (* (* x 3.0) y))
9.1b
(cbrt (* (* x 3.0) y))

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×add-cbrt-cube swap-sqr associate-*r* associate-*l* add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
28.0ms
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
16.0ms
(cbrt (* (* x 3.0) y))
16.0ms
(cbrt (* (* x 3.0) y))
21.0ms
(cbrt (* (* x 3.0) y))

series625.0ms

Counts
4 → 12
Calls
4 calls:
187.0ms
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
147.0ms
(cbrt (* (* x 3.0) y))
147.0ms
(cbrt (* (* x 3.0) y))
144.0ms
(cbrt (* (* x 3.0) y))

simplify1.7s

Counts
70 → 70
Iterations
IterNodes
done5000
31542
2572
1222
087

prune263.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
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:
9.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series969.0ms

Counts
4 → 12
Calls
4 calls:
237.0ms
(* (cbrt y) (cbrt y))
210.0ms
(cbrt y)
253.0ms
(cbrt y)
269.0ms
(cbrt y)

simplify2.6s

Counts
85 → 85
Iterations
IterNodes
done5028
43114
3971
2377
1136
061

prune373.0ms

Pruning

9 alts after pruning (5 fresh and 4 done)

Merged error: 0.0b

regimes444.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample764.0ms

Algorithm
intervals
Results
396.0ms10653×body80valid