Details

Time bar (total: 1.0s)

sample19.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 100%

Results
9.0ms349×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0183
1363
2583
3603
4603

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (+ x y))
0.0b
(* (* x (+ x y)) 2.0)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
7×add-sqr-sqrt *-un-lft-identity associate-*r*
5×add-cube-cbrt
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
2×flip3-+ associate-*l/ *-commutative flip-+ add-log-exp
1×distribute-rgt-in distribute-lft-in distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
6.0ms
(* x (+ x y))
7.0ms
(* (* x (+ x y)) 2.0)

series11.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* x (+ x y))
6.0ms
(* (* x (+ x y)) 2.0)

simplify36.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0201193
11117164
25002164

prune48.0ms

Filtered
30 candidates to 49 candidates (-63.3%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New48149
Fresh011
Picked101
Done000
Total49251

Merged error: 0b

Counts
51 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (* (+ x y) 2.0))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r/ associate-*l/
1×flip3-+ associate-*r* *-commutative flip-+ add-log-exp
Counts
1 → 20
Calls
1 calls:
7.0ms
(* x (* (+ x y) 2.0))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(* x (* (+ x y) 2.0))

simplify82.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0148106
159187
2322087
3500287

prune25.0ms

Filtered
16 candidates to 23 candidates (-43.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New23023
Fresh011
Picked011
Done000
Total23225

Merged error: 0b

Counts
25 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
3.0ms
(+ (* x x) (* x y))
6.0ms
(* 2.0 (+ (* x x) (* x y)))

series12.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(+ (* x x) (* x y))
6.0ms
(* 2.0 (+ (* x x) (* x y)))

simplify33.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0189212
1950181
25002176

prune41.0ms

Filtered
31 candidates to 41 candidates (-32.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New41041
Fresh000
Picked011
Done011
Total41243

Merged error: 0b

Counts
43 → 2

regimes123.0ms

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
093
193

end0.0ms

sample527.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 100%

Results
296.0ms11071×body80valid

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