Details

Time bar (total: 15.0s)

sample37.0ms

Algorithm
intervals
Results
23.0ms350×body80valid

simplify28.0ms

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

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.6b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite91.0ms

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:
24.0ms
(* (* x 3.0) x)
66.0ms
(* (* (* x 3.0) x) y)

series64.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(* (* x 3.0) x)
27.0ms
(* (* (* x 3.0) x) y)

simplify2.6s

Counts
51 → 51
Iterations
IterNodes
done5004
32856
2602
1178
070

prune180.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.1b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite31.0ms

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:
30.0ms
(* (* x 3.0) (* x y))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* (* x 3.0) (* x y))

simplify2.4s

Counts
28 → 28
Iterations
IterNodes
done5019
32670
2552
1131
049

prune88.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite85.0ms

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:
56.0ms
(* x (* 3.0 (* x y)))
28.0ms
(* 3.0 (* x y))

series69.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(* x (* 3.0 (* x y)))
31.0ms
(* 3.0 (* x y))

simplify2.6s

Counts
51 → 51
Iterations
IterNodes
done5004
32996
2589
1157
064

prune186.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize18.0ms

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)

rewrite12.0ms

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:
8.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series1.2s

Counts
4 → 12
Calls
4 calls:
317.0ms
(* (cbrt x) (cbrt x))
331.0ms
(cbrt x)
297.0ms
(cbrt x)
301.0ms
(cbrt x)

simplify3.7s

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

prune376.0ms

Pruning

9 alts after pruning (5 fresh and 4 done)

Merged error: 0.0b

regimes245.0ms

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

sample907.0ms

Algorithm
intervals
Results
722.0ms10651×body80valid