Details

Time bar (total: 782.0ms)

analyze42.0ms

Algorithm
search

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid
0.0msbody80invalid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- 1.0 y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
6.0ms
(* x (- 1.0 y))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* x (- 1.0 y))

simplify39.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0112101
143788
2155088
3500188

prune25.0ms

Filtered
17 candidates to 29 candidates (-70.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0b

Counts
30 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(* x (- 1.0 y))
0.1b
(pow (* x (- 1.0 y)) 3)
41.7b
(cbrt (pow (* x (- 1.0 y)) 3))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
*-un-lft-identity
pow1 add-exp-log cbrt-prod add-cbrt-cube
add-cube-cbrt
associate-*r/
associate-*r*
cube-div
pow-unpow flip3-- associate-*l* flip-- add-log-exp
distribute-rgt-in cube-mult sub-neg unpow-prod-down cbrt-div pow-pow distribute-lft-in unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
pow-to-exp pow1/3 *-commutative rem-cbrt-cube distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 69
Calls
3 calls:
6.0ms
(* x (- 1.0 y))
5.0ms
(pow (* x (- 1.0 y)) 3)
2.0ms
(cbrt (pow (* x (- 1.0 y)) 3))

series19.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(* x (- 1.0 y))
7.0ms
(pow (* x (- 1.0 y)) 3)
8.0ms
(cbrt (pow (* x (- 1.0 y)) 3))

simplify42.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0260321
11201303
25001300

prune127.0ms

Filtered
50 candidates to 78 candidates (-56.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New78078
Fresh000
Picked011
Done011
Total78280

Merged error: 0b

Counts
80 → 2

regimes120.0ms

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
062
162

end0.0ms

analyze44.0ms

Algorithm
search

sample264.0ms

Algorithm
intervals
Results
149.0ms8000×body80valid
2.0ms88×body80invalid

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