Details

Time bar (total: 14.0s)

sample21.0ms

Algorithm
intervals
Results
11.0ms350×body80valid

simplify27.0ms

Counts
1 → 1
Iterations
IterNodes
done42
442
336
223
111
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.6b

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) x)
9.5b
(* (* (* x 3.0) x) y)

rewrite86.0ms

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×expm1-log1p-u associate-*l* *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 45
Calls
2 calls:
27.0ms
(* (* x 3.0) x)
58.0ms
(* (* (* x 3.0) x) y)

series82.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(* (* x 3.0) x)
38.0ms
(* (* (* x 3.0) x) y)

simplify2.9s

Counts
51 → 51
Iterations
IterNodes
done5004
32856
2602
1178
070

prune157.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.1b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-cbrt-cube add-exp-log
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt expm1-log1p-u *-un-lft-identity associate-*r* associate-*l* *-commutative add-cube-cbrt insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 25
Calls
1 calls:
27.0ms
(* (* x 3.0) (* x y))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* (* x 3.0) (* x y))

simplify2.1s

Counts
28 → 28
Iterations
IterNodes
done5019
32670
2552
1131
049

prune68.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (* 3.0 (* x y)))
0.3b
(* 3.0 (* x y))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube add-exp-log
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×expm1-log1p-u associate-*r* *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 45
Calls
2 calls:
33.0ms
(* x (* 3.0 (* x y)))
13.0ms
(* 3.0 (* x y))

series51.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(* x (* 3.0 (* x y)))
24.0ms
(* 3.0 (* x y))

simplify2.2s

Counts
51 → 51
Iterations
IterNodes
done5004
32996
2589
1157
064

prune182.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite14.0ms

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×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u 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 → 85
Calls
4 calls:
10.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series1.2s

Counts
4 → 12
Calls
4 calls:
363.0ms
(* (cbrt x) (cbrt x))
319.0ms
(cbrt x)
234.0ms
(cbrt x)
280.0ms
(cbrt x)

simplify3.4s

Counts
97 → 97
Iterations
IterNodes
done5003
44334
31106
2364
1141
067

prune439.0ms

Pruning

9 alts after pruning (5 fresh and 4 done)

Merged error: 0.0b

regimes300.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample679.0ms

Algorithm
intervals
Results
396.0ms10651×body80valid