Details

Time bar (total: 7.1s)

sample15.0ms

Algorithm
intervals
Results
6.0ms344×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
04

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite14.0ms

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:
13.0ms
(* (* x y) y)

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* (* x y) y)

simplify614.0ms

Counts
21 → 21
Iterations
IterNodes
done5000
2710
199
036

prune74.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

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

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log
12×add-cbrt-cube
9×cbrt-prod
8×pow-prod-down prod-exp cbrt-unprod
7×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×add-log-exp
3×pow1/3
1×associate-*r* associate-*l* *-commutative
Counts
4 → 55
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
25.0ms
(* (* (cbrt y) y) (* x (cbrt y)))

series905.0ms

Counts
4 → 12
Calls
4 calls:
251.0ms
(cbrt y)
261.0ms
(cbrt y)
239.0ms
(cbrt y)
154.0ms
(* (* (cbrt y) y) (* x (cbrt y)))

simplify823.0ms

Counts
67 → 67
Iterations
IterNodes
done5000
2793
1188
072

prune332.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize65.0ms

Local error

Found 4 expressions with local error:

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

rewrite367.0ms

Algorithm
rewrite-expression-head
Rules
36×pow1 add-exp-log
24×add-cbrt-cube pow-prod-down prod-exp cbrt-unprod
9×cbrt-prod
7×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×add-log-exp
3×pow1/3
1×associate-*r* associate-*l* *-commutative
Counts
4 → 67
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
358.0ms
(* (* (cbrt y) y) (* x (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)))))

series1.2s

Counts
4 → 12
Calls
4 calls:
244.0ms
(cbrt y)
289.0ms
(cbrt y)
334.0ms
(cbrt y)
290.0ms
(* (* (cbrt y) y) (* x (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y)))))

simplify781.0ms

Counts
79 → 79
Iterations
IterNodes
done5001
21292
1277
096

prune366.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

9.7b
(* (* y y) x)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-*r* pow-prod-down prod-exp cbrt-unprod
2×*-un-lft-identity add-cube-cbrt
1×associate-*l* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
19.0ms
(* (* y y) x)

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(* (* y y) x)

simplify541.0ms

Counts
22 → 22
Iterations
IterNodes
done5001
2712
1103
037

prune70.0ms

Pruning

10 alts after pruning (7 fresh and 3 done)

Merged error: 0.0b

regimes301.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
16
04

end0.0ms

sample555.0ms

Algorithm
intervals
Results
282.0ms10708×body80valid