Details

Time bar (total: 2.4s)

sample594.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 24.993896%

Guaranteed chance to sample good point: 97.404183%

Results
5.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
093
1123
2133
3133

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 x) y) y)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×add-log-exp
3×*-un-lft-identity sum-log
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ flip3-+ add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
6.0ms
(+ (+ (* x x) y) y)

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(+ (+ (* x x) y) y)

simplify38.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (35.0ms)

IterNodesCost
09186
131077
2130771
3500270

prune24.0ms

Filtered
11 candidates to 17 candidates (-54.5%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New14317
Fresh000
Picked011
Done000
Total14418

Merged error: 0b

Counts
18 → 4

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x x) (+ y y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×add-log-exp
3×sum-log
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ *-un-lft-identity flip3-+ add-cbrt-cube flip-+
Counts
1 → 13
Calls
1 calls:
6.0ms
(+ (* x x) (+ y y))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(+ (* x x) (+ y y))

simplify55.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010383
146873
2175673
3500273

prune18.0ms

Filtered
10 candidates to 16 candidates (-60.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New16016
Fresh022
Picked011
Done011
Total16420

Merged error: 0b

Counts
20 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite35.0ms

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:
16.0ms
(* (cbrt (+ (+ (* x x) y) y)) (cbrt (+ (+ (* x x) y) y)))
5.0ms
(cbrt (+ (+ (* x x) y) y))
5.0ms
(cbrt (+ (+ (* x x) y) y))
5.0ms
(cbrt (+ (+ (* x x) y) y))

series75.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(* (cbrt (+ (+ (* x x) y) y)) (cbrt (+ (+ (* x x) y) y)))
17.0ms
(cbrt (+ (+ (* x x) y) y))
17.0ms
(cbrt (+ (+ (* x x) y) y))
18.0ms
(cbrt (+ (+ (* x x) y) y))

simplify122.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (112.0ms)

IterNodesCost
02531113
18151048
23951948
35001897

prune92.0ms

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

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1070107
Fresh011
Picked011
Done022
Total1074111

Merged error: 0b

Counts
111 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (+ (* x x) y) y)
0.1b
(pow (+ (+ (* x x) y) y) 3)
38.0b
(cbrt (pow (+ (+ (* x x) y) y) 3))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
14×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt
8×unpow-prod-down cube-prod add-log-exp
5×distribute-lft-out
4×pow1 add-exp-log cube-div add-cbrt-cube
3×pow-unpow flip3-+ sum-log flip-+
2×cube-mult cbrt-div unpow3 sqr-pow
1×+-commutative pow-to-exp associate-+l+ pow-pow pow1/3 pow-exp rem-cbrt-cube rem-cube-cbrt
Counts
3 → 66
Calls
3 calls:
8.0ms
(+ (+ (* x x) y) y)
7.0ms
(pow (+ (+ (* x x) y) y) 3)
6.0ms
(cbrt (pow (+ (+ (* x x) y) y) 3))

series19.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(+ (+ (* x x) y) y)
10.0ms
(pow (+ (+ (* x x) y) y) 3)
5.0ms
(cbrt (pow (+ (+ (* x x) y) y) 3))

simplify39.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0239460
11147436
25001423

prune59.0ms

Filtered
39 candidates to 75 candidates (-92.3%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New75075
Fresh000
Picked011
Done033
Total75479

Merged error: 0b

Counts
79 → 4

regimes185.0ms

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
063
163

end0.0ms

sample955.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 24.993896%

Guaranteed chance to sample good point: 97.404183%

Results
170.0ms8000×body80valid
0.0ms9×body80invalid

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