Details

Time bar (total: 2.8s)

analyze450.0ms

Algorithm
search

sample19.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
0.0ms25×body80invalid

simplify377.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1152
2152

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite10.0ms

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:
8.0ms
(* (+ x y) z)

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(* (+ x y) z)

simplify40.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010684
141172
2181172
3500372

prune33.0ms

Filtered
16 candidates to 24 candidates (-50.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New21324
Fresh000
Picked011
Done000
Total21425

Merged error: 0.0b

Counts
25 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite22.0ms

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:
10.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series142.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
34.0ms
(cbrt (+ x y))
31.0ms
(cbrt (+ x y))
38.0ms
(cbrt (+ x y))

simplify121.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (112.0ms)

IterNodesCost
0284746
1846709
23879634
35002621

prune110.0ms

Filtered
75 candidates to 107 candidates (-42.7%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1061107
Fresh022
Picked011
Done011
Total1065111

Merged error: 0.0b

Counts
111 → 5

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ x y))
0.6b
(cbrt (- x y))
2.8b
(- (* x x) (* y y))
25.0b
(cbrt (- (* x x) (* y y)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
13×cbrt-prod
11×*-un-lft-identity
9×add-sqr-sqrt
7×add-cube-cbrt
6×cbrt-div add-log-exp
4×pow1 add-exp-log add-cbrt-cube
3×flip3-- pow1/3 flip-- difference-of-squares
1×sub-neg flip3-+ diff-log flip-+ distribute-lft-out distribute-lft-out--
Counts
4 → 56
Calls
4 calls:
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (- x y))
4.0ms
(- (* x x) (* y y))
4.0ms
(cbrt (- (* x x) (* y y)))

series89.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(cbrt (+ x y))
27.0ms
(cbrt (- x y))
9.0ms
(- (* x x) (* y y))
22.0ms
(cbrt (- (* x x) (* y y)))

simplify84.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 3 (78.0ms)

IterNodesCost
0352443
1997413
23177389
35001365

prune88.0ms

Filtered
53 candidates to 68 candidates (-28.3%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New67168
Fresh022
Picked011
Done022
Total67673

Merged error: 0.0b

Counts
73 → 6

localize22.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- x y))
0.6b
(cbrt (- x y))
2.8b
(- (* x x) (* y y))
25.0b
(cbrt (- (* x x) (* y y)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
14×cbrt-prod
11×add-sqr-sqrt *-un-lft-identity
7×add-cube-cbrt
6×cbrt-div add-log-exp
4×pow1 add-exp-log flip3-- add-cbrt-cube flip-- difference-of-squares
3×pow1/3
2×distribute-lft-out--
1×sub-neg diff-log
Counts
4 → 57
Calls
4 calls:
3.0ms
(cbrt (- x y))
3.0ms
(cbrt (- x y))
4.0ms
(- (* x x) (* y y))
4.0ms
(cbrt (- (* x x) (* y y)))

series84.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(cbrt (- x y))
29.0ms
(cbrt (- x y))
6.0ms
(- (* x x) (* y y))
22.0ms
(cbrt (- (* x x) (* y y)))

simplify75.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 3 (69.0ms)

IterNodesCost
0280449
1827419
22697392
35001373

prune83.0ms

Filtered
54 candidates to 69 candidates (-27.8%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New68169
Fresh022
Picked101
Done033
Total69675

Merged error: 0b

Counts
75 → 6

regimes291.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
072
172

end0.0ms

analyze231.0ms

Algorithm
search

sample336.0ms

Algorithm
intervals
Results
161.0ms8000×body80valid
12.0ms624×body80invalid

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