Details

Time bar (total: 815.0ms)

analyze51.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
37.5%62.4%0.1%5
43.7%56.2%0.1%6
43.7%34.3%22%7
46.8%29.7%23.5%8
58.5%17.2%24.3%9
60.5%14.8%24.7%10
66.5%8.6%24.9%11
67.6%7.4%25%12
70.7%4.3%25%13
71.2%3.7%25%14

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
1102
2102

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y y))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt
pow1 add-exp-log 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 (* y y))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(- x (* y y))

simplify79.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
07664
123959
264758
3242958
4500258

prune18.0ms

Filtered
12 candidates to 16 candidates (-33.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New15116
Fresh000
Picked011
Done000
Total15217

Merged error: 0b

Counts
17 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (* y y))
0.2b
(* (* y y) (* y y))
2.9b
(- (* x x) (* (* y y) (* y y)))
28.6b
(/ (- (* x x) (* (* y y) (* y y))) (+ x (* y y)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
115×pow1
36×pow-prod-up
23×pow-prod-down
22×pow-sqr
18×add-exp-log pow-plus add-cbrt-cube
13×pow2 add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×times-frac
prod-exp cbrt-unprod add-log-exp
difference-of-squares
associate-/l*
associate-/r*
flip3-- flip3-+ associate-/r/ flip-- flip-+ associate-/l/
cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub swap-sqr div-exp associate-*r* associate-*l* clear-num sum-log *-commutative div-inv unswap-sqr
Counts
4 → 123
Calls
4 calls:
2.0ms
(+ x (* y y))
8.0ms
(* (* y y) (* y y))
3.0ms
(- (* x x) (* (* y y) (* y y)))
7.0ms
(/ (- (* x x) (* (* y y) (* y y))) (+ x (* y y)))

series38.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(+ x (* y y))
3.0ms
(* (* y y) (* y y))
10.0ms
(- (* x x) (* (* y y) (* y y)))
18.0ms
(/ (- (* x x) (* (* y y) (* y y))) (+ x (* y y)))

simplify50.0ms

Algorithm
egg-herbie
Counts
135 → 135
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0371707
11671594
25002579

prune94.0ms

Filtered
72 candidates to 135 candidates (-87.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1350135
Fresh000
Picked011
Done011
Total1352137

Merged error: 0b

Counts
137 → 2

regimes116.0ms

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
042

end0.0ms

analyze49.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
37.5%62.4%0.1%5
43.7%56.2%0.1%6
43.7%34.3%22%7
46.8%29.7%23.5%8
58.5%17.2%24.3%9
60.5%14.8%24.7%10
66.5%8.6%24.9%11
67.6%7.4%25%12
70.7%4.3%25%13
71.2%3.7%25%14

sample254.0ms

Algorithm
intervals
Results
142.0ms8000×body80valid
0.0msbody80invalid

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