Details

Time bar (total: 2.0s)

sample30.0ms

Algorithm
intervals
Results
8.0ms243×body80valid
6.0ms25×body1280valid
4.0ms36×body640valid
2.0ms18×body320valid
1.0msbody160valid
0.0msbody2560valid

simplify43.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0207
1643
21912
310382
450012

prune4.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite11.0ms

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:
10.0ms
(* y (- x z))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(* y (- x z))

simplify66.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune33.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0.0b

Counts
30 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(* y (- x z))
0.3b
(pow (* y (- x z)) 3)
33.4b
(cbrt (pow (* y (- x z)) 3))

rewrite16.0ms

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
(* y (- x z))
6.0ms
(pow (* y (- x z)) 3)
2.0ms
(cbrt (pow (* y (- x z)) 3))

series147.0ms

Counts
3 → 9
Calls
3 calls:
37.0ms
(* y (- x z))
52.0ms
(pow (* y (- x z)) 3)
57.0ms
(cbrt (pow (* y (- x z)) 3))

simplify47.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0264309
11296298
25002297

prune124.0ms

Filtered
78 candidates to 50 candidates (64.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New77178
Fresh000
Picked011
Done011
Total77380

Merged error: 0.0b

Counts
80 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

1.7b
(pow (* y (- x z)) 3/2)
1.7b
(pow (* y (- x z)) 3/2)
10.0b
(cbrt (pow (* y (- x z)) 3/2))
10.0b
(cbrt (pow (* y (- x z)) 3/2))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow-unpow
unpow-prod-down pow-pow pow-exp add-cbrt-cube add-log-exp sqr-pow
pow-to-exp pow1/3 pow-prod-down prod-exp
Counts
4 → 60
Calls
4 calls:
6.0ms
(pow (* y (- x z)) 3/2)
6.0ms
(pow (* y (- x z)) 3/2)
2.0ms
(cbrt (pow (* y (- x z)) 3/2))
2.0ms
(cbrt (pow (* y (- x z)) 3/2))

series354.0ms

Counts
4 → 12
Calls
4 calls:
121.0ms
(pow (* y (- x z)) 3/2)
123.0ms
(pow (* y (- x z)) 3/2)
52.0ms
(cbrt (pow (* y (- x z)) 3/2))
58.0ms
(cbrt (pow (* y (- x z)) 3/2))

simplify57.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
0191420
1544382
21889360
35001354

prune151.0ms

Filtered
72 candidates to 54 candidates (75.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New72072
Fresh000
Picked011
Done022
Total72375

Merged error: 0.0b

Counts
75 → 3

regimes48.0ms

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

sample783.0ms

Algorithm
intervals
Results
229.0ms7054×body80valid
135.0ms938×body1280valid
107.0ms918×body640valid
51.0ms562×body320valid
38.0ms224×body2560valid
19.0ms314×body160valid

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