Details

Time bar (total: 10.6s)

sample22.0ms

Algorithm
intervals
Results
8.0ms335×body80valid

simplify32.0ms

Counts
1 → 1
Iterations
IterNodes
done46
446
339
223
110
06

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (- 1.0 (* x y)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-- add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
22.0ms
(* x (- 1.0 (* x y)))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(* x (- 1.0 (* x y)))

simplify2.3s

Counts
27 → 27
Iterations
IterNodes
done5000
34580
2569
1133
051

prune83.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- x))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r*
6×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
3×distribute-lft-neg-in distribute-rgt-neg-in pow-prod-down prod-exp cbrt-unprod
1×neg-mul-1 associate-*l* *-commutative distribute-rgt-neg-out add-log-exp
Counts
1 → 26
Calls
1 calls:
19.0ms
(* (* x y) (- x))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(* (* x y) (- x))

simplify948.0ms

Counts
29 → 29
Iterations
IterNodes
done5001
21223
1168
056

prune115.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize34.0ms

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)

rewrite13.0ms

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×add-cbrt-cube 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 → 73
Calls
4 calls:
9.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series1.1s

Counts
4 → 12
Calls
4 calls:
277.0ms
(* (cbrt x) (cbrt x))
257.0ms
(cbrt x)
248.0ms
(cbrt x)
317.0ms
(cbrt x)

simplify1.4s

Counts
85 → 85
Iterations
IterNodes
done5000
2727
1138
061

prune312.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt (cbrt x))
0.6b
(cbrt (cbrt x))
0.6b
(cbrt (cbrt x))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log add-log-exp
Counts
4 → 53
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt (cbrt x))
1.0ms
(cbrt (cbrt x))
1.0ms
(cbrt (cbrt x))

series1.4s

Counts
4 → 12
Calls
4 calls:
260.0ms
(cbrt x)
387.0ms
(cbrt (cbrt x))
322.0ms
(cbrt (cbrt x))
404.0ms
(cbrt (cbrt x))

simplify1.3s

Counts
65 → 65
Iterations
IterNodes
done5000
42270
3644
2187
177
042

prune395.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes126.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done24
324
218
114
08

end0.0ms

sample827.0ms

Algorithm
intervals
Results
394.0ms10693×body80valid