Details

Time bar (total: 17.1s)

sample27.0ms

Algorithm
intervals
Results
17.0ms331×body80valid

simplify27.0ms

Counts
1 → 1
Iterations
IterNodes
done58
458
344
223
110
06

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
6×prod-diff
5×distribute-rgt-in *-un-lft-identity distribute-lft-in add-cube-cbrt
3×pow1 add-cbrt-cube associate-*r* associate-*l* add-exp-log
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod insert-posit16 log1p-expm1-u flip-- add-log-exp unswap-sqr
Counts
1 → 33
Calls
1 calls:
15.0ms
(* x (- 1.0 (* x y)))

series60.0ms

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

simplify2.5s

Counts
36 → 36
Iterations
IterNodes
done5000
32268
2496
1166
072

prune118.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (- (* x y)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
6×associate-*r*
5×add-sqr-sqrt
3×pow1 *-un-lft-identity add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
1×distribute-lft-neg-in expm1-log1p-u neg-mul-1 distribute-rgt-neg-in pow-prod-down prod-exp *-commutative distribute-rgt-neg-out cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
17.0ms
(* x (- (* x y)))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* x (- (* x y)))

simplify2.5s

Counts
28 → 28
Iterations
IterNodes
done5008
31749
2392
1110
044

prune118.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize45.0ms

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)

rewrite22.0ms

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:
16.0ms
(* (cbrt x) (cbrt x))
2.0ms
(cbrt x)
1.0ms
(cbrt x)
2.0ms
(cbrt x)

series1.2s

Counts
4 → 12
Calls
4 calls:
367.0ms
(* (cbrt x) (cbrt x))
280.0ms
(cbrt x)
303.0ms
(cbrt x)
256.0ms
(cbrt x)

simplify3.5s

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

prune450.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize52.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.7b
(cbrt (* (cbrt x) (cbrt x)))
0.7b
(cbrt (* (cbrt x) (cbrt x)))
0.7b
(cbrt (* (cbrt x) (cbrt x)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Counts
4 → 50
Calls
4 calls:
1.0ms
(cbrt x)
9.0ms
(cbrt (* (cbrt x) (cbrt x)))
8.0ms
(cbrt (* (cbrt x) (cbrt x)))
9.0ms
(cbrt (* (cbrt x) (cbrt x)))

series1.7s

Counts
4 → 12
Calls
4 calls:
329.0ms
(cbrt x)
408.0ms
(cbrt (* (cbrt x) (cbrt x)))
455.0ms
(cbrt (* (cbrt x) (cbrt x)))
487.0ms
(cbrt (* (cbrt x) (cbrt x)))

simplify2.7s

Counts
62 → 62
Iterations
IterNodes
done5014
54221
41323
3456
2197
190
048

prune379.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes92.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done24
324
223
118
08

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.2s10503×body80valid