Details

Time bar (total: 1.3s)

sample28.0ms

Algorithm
intervals
Results
13.0ms478×body80valid

simplify256.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (255.0ms)

IterNodesCost
055047

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: 0b

Counts
2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- difference-of-squares
Counts
1 → 13
Calls
1 calls:
3.0ms
(- (* x x) (* y y))

series6.0ms

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

simplify22.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
05037145

prune24.0ms

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

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New16016
Fresh011
Picked011
Done000
Total16218

Merged error: 0b

Counts
18 → 2

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt *-un-lft-identity
5×associate-*r*
4×frac-times associate-*l*
3×pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/
1×pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 33
Calls
1 calls:
14.0ms
(* (+ x y) (- x y))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* (+ x y) (- x y))

simplify56.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
04951395
14951395

prune52.0ms

Filtered
25 candidates to 36 candidates (-44.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New36036
Fresh000
Picked011
Done011
Total36238

Merged error: 0b

Counts
38 → 2

regimes145.0ms

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
057
157

end0.0ms

sample643.0ms

Algorithm
intervals
Results
294.0ms14183×body80valid

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