Details

Time bar (total: 7.0s)

sample30.0ms

Algorithm
intervals
Results
18.0ms344×body80valid

simplify62.0ms

Counts
1 → 1
Iterations
IterNodes
done85
585
478
361
231
112
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
5×associate-*r*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ add-cube-cbrt
1×flip3-- associate-*l* *-commutative insert-posit16 flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 27
Calls
1 calls:
30.0ms
(* (* x y) (- 1.0 y))

series62.0ms

Counts
1 → 3
Calls
1 calls:
62.0ms
(* (* x y) (- 1.0 y))

simplify457.0ms

Counts
30 → 30
Iterations
IterNodes
done2000
2571
1175
061

prune70.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 105
Calls
4 calls:
22.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
2.0ms
(cbrt (- 1.0 y))
2.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))

series437.0ms

Counts
4 → 12
Calls
4 calls:
132.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
118.0ms
(cbrt (- 1.0 y))
97.0ms
(cbrt (- 1.0 y))
90.0ms
(cbrt (- 1.0 y))

simplify1.0s

Counts
117 → 117
Iterations
IterNodes
done2000
31975
2772
1341
0152

prune519.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
26×cbrt-div
16×cbrt-prod
13×add-sqr-sqrt *-un-lft-identity
9×flip3-- flip--
7×add-cube-cbrt
4×frac-times pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 add-log-exp
3×distribute-lft-out-- difference-of-squares
2×associate-*l/ associate-*r/
Counts
4 → 66
Calls
4 calls:
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))
12.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))

series502.0ms

Counts
4 → 12
Calls
4 calls:
115.0ms
(cbrt (- 1.0 y))
122.0ms
(cbrt (- 1.0 y))
119.0ms
(cbrt (- 1.0 y))
146.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))

simplify584.0ms

Counts
78 → 78
Iterations
IterNodes
done2000
2751
1317
0153

prune385.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×add-sqr-sqrt *-un-lft-identity
8×cbrt-div add-cube-cbrt
4×pow1 flip3-- add-cbrt-cube pow1/3 add-exp-log insert-posit16 flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
4 → 64
Calls
4 calls:
4.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))

series425.0ms

Counts
4 → 12
Calls
4 calls:
108.0ms
(cbrt (- 1.0 y))
108.0ms
(cbrt (- 1.0 y))
109.0ms
(cbrt (- 1.0 y))
99.0ms
(cbrt (- 1.0 y))

simplify747.0ms

Counts
76 → 76
Iterations
IterNodes
done2001
31210
2434
1187
084

prune436.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes160.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample889.0ms

Algorithm
intervals
Results
664.0ms10624×body80valid