Details

Time bar (total: 9.0s)

sample28.0ms

Algorithm
intervals
Results
12.0ms299×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done24
324
221
113
07

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) y)

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
27.0ms
(* (* x 3.0) y)

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(* (* x 3.0) y)

simplify538.0ms

Counts
21 → 21
Iterations
IterNodes
done5001
2685
1105
040

prune119.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (* 3.0 y))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
1×associate-*r* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
14.0ms
(* x (* 3.0 y))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(* x (* 3.0 y))

simplify3.3s

Counts
21 → 21
Iterations
IterNodes
done5000
31506
2338
191
037

prune85.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* y 3.0) x)) (cbrt (* (* y 3.0) x)))
8.1b
(cbrt (* (* y 3.0) x))
8.1b
(cbrt (* (* y 3.0) x))
8.1b
(cbrt (* (* y 3.0) x))

rewrite71.0ms

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:
35.0ms
(* (cbrt (* (* y 3.0) x)) (cbrt (* (* y 3.0) x)))
9.0ms
(cbrt (* (* y 3.0) x))
9.0ms
(cbrt (* (* y 3.0) x))
16.0ms
(cbrt (* (* y 3.0) x))

series615.0ms

Counts
4 → 12
Calls
4 calls:
204.0ms
(* (cbrt (* (* y 3.0) x)) (cbrt (* (* y 3.0) x)))
142.0ms
(cbrt (* (* y 3.0) x))
133.0ms
(cbrt (* (* y 3.0) x))
136.0ms
(cbrt (* (* y 3.0) x))

simplify623.0ms

Counts
70 → 70
Iterations
IterNodes
done5000
2786
1224
087

prune443.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt (* y 3.0))
8.1b
(cbrt (* (* x y) 3.0))
8.1b
(cbrt (* (* y 3.0) x))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log add-log-exp
Counts
4 → 38
Calls
4 calls:
1.0ms
(cbrt x)
5.0ms
(cbrt (* y 3.0))
19.0ms
(cbrt (* (* x y) 3.0))
29.0ms
(cbrt (* (* y 3.0) x))

series878.0ms

Counts
4 → 12
Calls
4 calls:
291.0ms
(cbrt x)
300.0ms
(cbrt (* y 3.0))
133.0ms
(cbrt (* (* x y) 3.0))
154.0ms
(cbrt (* (* y 3.0) x))

simplify522.0ms

Counts
50 → 50
Iterations
IterNodes
done5000
31003
2336
1165
085

prune365.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes422.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample792.0ms

Algorithm
intervals
Results
354.0ms9231×body80valid