Details

Time bar (total: 12.1s)

sample27.0ms

Algorithm
intervals
Results
17.0ms347×body80valid

simplify18.0ms

Counts
1 → 1
Iterations
IterNodes
done44
444
338
223
110
06

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize16.0ms

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 insert-posit16 flip-- add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
22.0ms
(* x (- 1.0 (* x y)))

series69.0ms

Counts
1 → 3
Calls
1 calls:
69.0ms
(* x (- 1.0 (* x y)))

simplify953.0ms

Counts
28 → 28
Iterations
IterNodes
done2002
31879
2416
1133
052

prune97.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 4 expressions with local error:

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

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×flip3-- pow1/3 flip--
6×swap-sqr associate-*r* associate-*l* 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 → 91
Calls
4 calls:
3.0ms
(cbrt (- 1.0 (* x y)))
3.0ms
(cbrt (- 1.0 (* x y)))
3.0ms
(cbrt (- 1.0 (* x y)))
32.0ms
(* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))

series1.3s

Counts
4 → 12
Calls
4 calls:
342.0ms
(cbrt (- 1.0 (* x y)))
320.0ms
(cbrt (- 1.0 (* x y)))
294.0ms
(cbrt (- 1.0 (* x y)))
328.0ms
(* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))

simplify760.0ms

Counts
103 → 103
Iterations
IterNodes
done2013
21183
1382
0148

prune545.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

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

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
38×cbrt-div
29×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
14×flip3-- flip--
11×pow1
9×pow1/3
8×frac-times
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×add-cbrt-cube associate-*l/ associate-*r/ insert-posit16 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 → 98
Calls
4 calls:
4.0ms
(cbrt (- 1.0 (* x y)))
5.0ms
(cbrt (cbrt (- 1.0 (* x y))))
38.0ms
(* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
16.0ms
(cbrt (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))

series1.2s

Counts
4 → 12
Calls
4 calls:
294.0ms
(cbrt (- 1.0 (* x y)))
353.0ms
(cbrt (cbrt (- 1.0 (* x y))))
307.0ms
(* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
292.0ms
(cbrt (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))

simplify1.4s

Counts
110 → 110
Iterations
IterNodes
done2000
21797
1578
0230

prune746.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0b

localize101.0ms

Local error

Found 4 expressions with local error:

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

rewrite83.0ms

Algorithm
rewrite-expression-head
Rules
82×cbrt-div
74×cbrt-prod
37×add-sqr-sqrt
19×*-un-lft-identity flip3-- add-cube-cbrt flip--
12×frac-times
11×pow1
9×pow1/3 swap-sqr associate-*r* associate-*l* unswap-sqr
6×associate-*l/ associate-*r/ add-exp-log
4×add-cbrt-cube insert-posit16 add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 119
Calls
4 calls:
39.0ms
(* (cbrt (cbrt (- 1.0 (* x y)))) (cbrt (cbrt (- 1.0 (* x y)))))
19.0ms
(cbrt (* (cbrt (cbrt (- 1.0 (* x y)))) (cbrt (cbrt (- 1.0 (* x y))))))
6.0ms
(cbrt (cbrt (cbrt (- 1.0 (* x y)))))
16.0ms
(cbrt (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))

series1.3s

Counts
4 → 12
Calls
4 calls:
295.0ms
(* (cbrt (cbrt (- 1.0 (* x y)))) (cbrt (cbrt (- 1.0 (* x y)))))
338.0ms
(cbrt (* (cbrt (cbrt (- 1.0 (* x y)))) (cbrt (cbrt (- 1.0 (* x y))))))
393.0ms
(cbrt (cbrt (cbrt (- 1.0 (* x y)))))
324.0ms
(cbrt (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))

simplify1.1s

Counts
131 → 131
Iterations
IterNodes
done2004
21582
1564
0261

prune895.0ms

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0b

regimes218.0ms

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

sample879.0ms

Algorithm
intervals
Results
664.0ms10604×body80valid