Details

Time bar (total: 14.9s)

sample362.0ms

Algorithm
intervals
Results
176.0ms341×body80valid

simplify20.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
055
175
2155
done155

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize69.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
45.0ms
(* (+ x y) z)

series59.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(* (+ x y) z)

simplify734.0ms

Counts
24 → 24
Iterations

Useful iterations: 2 (119.0ms)

IterNodesCost
045178
1111175
2499151
done5000151

prune165.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ x y)) (cbrt (+ x y)))
0.5b
(cbrt (+ x y))
0.5b
(cbrt (+ x y))
0.5b
(cbrt (+ x y))

rewrite112.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
79.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
8.0ms
(cbrt (+ x y))
8.0ms
(cbrt (+ x y))
8.0ms
(cbrt (+ x y))

series1.1s

Counts
4 → 12
Calls
4 calls:
316.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
240.0ms
(cbrt (+ x y))
257.0ms
(cbrt (+ x y))
259.0ms
(cbrt (+ x y))

simplify1.1s

Counts
107 → 107
Iterations

Useful iterations: done (1.1s)

IterNodesCost
01161266
12781147
210681089
done50011069

prune613.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize48.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ x y))
0.5b
(cbrt (+ x y))
0.5b
(cbrt (* (cbrt (+ x y)) (cbrt (+ x y))))
0.6b
(cbrt (cbrt (+ x y)))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
28×cbrt-div
20×cbrt-prod
14×*-un-lft-identity
9×flip3-+ flip-+
8×add-sqr-sqrt add-cube-cbrt
4×pow1 add-exp-log frac-times pow1/3 add-cbrt-cube add-log-exp
3×distribute-lft-out
2×associate-*r/ associate-*l/
Counts
4 → 62
Calls
4 calls:
8.0ms
(cbrt (+ x y))
8.0ms
(cbrt (+ x y))
28.0ms
(cbrt (* (cbrt (+ x y)) (cbrt (+ x y))))
19.0ms
(cbrt (cbrt (+ x y)))

series1.4s

Counts
4 → 12
Calls
4 calls:
220.0ms
(cbrt (+ x y))
246.0ms
(cbrt (+ x y))
498.0ms
(cbrt (* (cbrt (+ x y)) (cbrt (+ x y))))
391.0ms
(cbrt (cbrt (+ x y)))

simplify2.6s

Counts
74 → 74
Iterations

Useful iterations: 3 (1.2s)

IterNodesCost
0146946
1297906
2895860
33519848
done5001848

prune676.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize88.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt (cbrt (+ x y))))
0.6b
(cbrt (cbrt (+ x y)))
0.6b
(cbrt (cbrt (+ x y)))
0.6b
(cbrt (cbrt (+ x y)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
54×cbrt-prod
21×*-un-lft-identity
18×cbrt-div
13×add-sqr-sqrt add-cube-cbrt
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ distribute-lft-out add-log-exp
Counts
4 → 71
Calls
4 calls:
12.0ms
(cbrt (cbrt (cbrt (+ x y))))
10.0ms
(cbrt (cbrt (+ x y)))
10.0ms
(cbrt (cbrt (+ x y)))
9.0ms
(cbrt (cbrt (+ x y)))

series1.6s

Counts
4 → 12
Calls
4 calls:
396.0ms
(cbrt (cbrt (cbrt (+ x y))))
390.0ms
(cbrt (cbrt (+ x y)))
415.0ms
(cbrt (cbrt (+ x y)))
404.0ms
(cbrt (cbrt (+ x y)))

simplify1.6s

Counts
83 → 83
Iterations

Useful iterations: done (1.6s)

IterNodesCost
0111959
1224920
2603878
32288866
done5000862

prune889.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes432.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
175
done75

end0.0ms

sample1.1s

Algorithm
intervals
Results
426.0ms10150×body80valid