Details

Time bar (total: 44.9s)

sample50.0ms

Algorithm
intervals
Results
21.0ms290×body80valid

simplify35.0ms

Counts
1 → 1
Iterations
IterNodes
done17
317
215
19
05

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize41.0ms

Local error

Found 1 expressions with local error:

0.4b
(* (* x 27.0) y)

rewrite53.0ms

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×expm1-log1p-u associate-*l* *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 21
Calls
1 calls:
51.0ms
(* (* x 27.0) y)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (* x 27.0) y)

simplify3.5s

Counts
24 → 24
Iterations
IterNodes
done5000
31385
2366
1108
043

prune304.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (* 27.0 y))

rewrite52.0ms

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×expm1-log1p-u associate-*r* *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 21
Calls
1 calls:
50.0ms
(* x (* 27.0 y))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(* x (* 27.0 y))

simplify13.1s

Counts
24 → 24
Iterations
IterNodes
done5000
53971
41961
3825
2298
194
040

prune197.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize44.0ms

Local error

Found 1 expressions with local error:

0.3b
(* 27.0 (* x y))

rewrite64.0ms

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×expm1-log1p-u associate-*r* *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 21
Calls
1 calls:
63.0ms
(* 27.0 (* x y))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* 27.0 (* x y))

simplify13.4s

Counts
24 → 24
Iterations
IterNodes
done5000
54485
42033
3870
2274
189
038

prune236.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize82.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite66.0ms

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:
49.0ms
(* (cbrt x) (cbrt x))
5.0ms
(cbrt x)
3.0ms
(cbrt x)
3.0ms
(cbrt x)

series1.3s

Counts
4 → 12
Calls
4 calls:
368.0ms
(* (cbrt x) (cbrt x))
313.0ms
(cbrt x)
325.0ms
(cbrt x)
285.0ms
(cbrt x)

simplify9.6s

Counts
97 → 97
Iterations
IterNodes
done5006
44197
31088
2378
1142
067

prune986.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes783.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample832.0ms

Algorithm
intervals
Results
513.0ms9231×body80valid