Details

Time bar (total: 2.9s)

sample810.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.444092%

Guaranteed chance to sample good point: 83.54125%

Results
7.0ms256×body80valid
1.0ms18×body80invalid

simplify26.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

prune3.0ms

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 2 expressions with local error:

0.0b
(+ (* (- 1.0 x) y) (* x z))
0.0b
(* (- 1.0 x) y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
associate-*r*
associate-*l/
+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 33
Calls
2 calls:
6.0ms
(+ (* (- 1.0 x) y) (* x z))
6.0ms
(* (- 1.0 x) y)

series12.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ (* (- 1.0 x) y) (* x z))
5.0ms
(* (- 1.0 x) y)

simplify96.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 2 (23.0ms)

IterNodesCost
0184181
1787167
24082166
35001166

prune47.0ms

Filtered
29 candidates to 39 candidates (-34.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New38139
Fresh000
Picked011
Done000
Total38240

Merged error: 0.0b

Counts
40 → 2

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y)))
0.6b
(cbrt (* (- 1.0 x) y))
0.6b
(cbrt (* (- 1.0 x) y))
0.6b
(cbrt (* (- 1.0 x) y))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
flip3-- pow1/3 flip--
add-cube-cbrt *-un-lft-identity
cbrt-prod
add-exp-log
frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
associate-*r/ pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
7.0ms
(* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y)))
4.0ms
(cbrt (* (- 1.0 x) y))
6.0ms
(cbrt (* (- 1.0 x) y))
5.0ms
(cbrt (* (- 1.0 x) y))

series80.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y)))
17.0ms
(cbrt (* (- 1.0 x) y))
17.0ms
(cbrt (* (- 1.0 x) y))
17.0ms
(cbrt (* (- 1.0 x) y))

simplify39.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0361905
11161854
25002803

prune190.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh000
Picked011
Done011
Total84286

Merged error: 0.0b

Counts
86 → 2

regimes163.0ms

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
0114
1114

end0.0ms

sample1.3s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.444092%

Guaranteed chance to sample good point: 83.54125%

Results
235.0ms8000×body80valid
27.0ms963×body80invalid

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