Details

Time bar (total: 1.9s)

sample468.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 12.109375%

Guaranteed chance to sample good point: 98.024306%

Results
5.0ms195×body80valid
2.0ms23×body640valid
1.0ms11×body1280valid
1.0ms17×body320valid
0.0ms10×body160valid
0.0msbody80invalid

simplify89.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1274
2784
32454
46344
510814
624424
740464
850014

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 14.4b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) (- 1.0 y))
2.9b
(+ x (* (- 1.0 x) (- 1.0 y)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
*-un-lft-identity
flip3-- flip--
associate-*r* associate-*l*
pow1 add-exp-log distribute-rgt-in frac-times add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 49
Calls
2 calls:
8.0ms
(* (- 1.0 x) (- 1.0 y))
4.0ms
(+ x (* (- 1.0 x) (- 1.0 y)))

series9.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* (- 1.0 x) (- 1.0 y))
5.0ms
(+ x (* (- 1.0 x) (- 1.0 y)))

simplify37.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0276312
11146296
25001296

prune73.0ms

Filtered
39 candidates to 55 candidates (-41.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New54155
Fresh000
Picked011
Done000
Total54256

Merged error: 0b

Counts
56 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
diff-log
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity associate--l+ sum-log add-cbrt-cube flip--
Counts
1 → 14
Calls
1 calls:
6.0ms
(- (+ (* x y) 1.0) (* 1.0 y))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(- (+ (* x y) 1.0) (* 1.0 y))

simplify44.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 2 (11.0ms)

IterNodesCost
092109
1334100
2155795
3500295

prune18.0ms

Filtered
12 candidates to 17 candidates (-41.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh000
Picked011
Done011
Total17219

Merged error: 0b

Counts
19 → 2

regimes127.0ms

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
0104
1104

end0.0ms

sample977.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 12.109375%

Guaranteed chance to sample good point: 98.024306%

Results
145.0ms5851×body80valid
69.0ms795×body640valid
44.0ms419×body1280valid
40.0ms591×body320valid
18.0ms344×body160valid
1.0ms34×body80invalid

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