Details

Time bar (total: 889.0ms)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1143
2163
3163

prune1.0ms

Filtered
1 candidates to 0 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 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
distribute-lft-out
associate-/l* distribute-lft-out-- difference-of-squares
associate-/r*
add-exp-log add-cbrt-cube
associate-/r/ associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-sub div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 46
Calls
1 calls:
7.0ms
(/ (- x y) (+ x y))

series62.0ms

Counts
1 → 3
Calls
1 calls:
62.0ms
(/ (- x y) (+ x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (40.0ms)

IterNodesCost
0187290
1526276
21771276
35002273

prune61.0ms

Filtered
49 candidates to 33 candidates (67.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New48149
Fresh000
Picked011
Done000
Total48250

Merged error: 0b

Counts
50 → 2

localize5.0ms

Local error

Found 3 expressions with local error:

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

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
63×*-un-lft-identity
40×times-frac
35×add-sqr-sqrt
23×add-cube-cbrt
12×distribute-lft-out
associate-/r* associate-/r/
add-exp-log add-cbrt-cube distribute-lft-out--
associate-/l*
add-log-exp
flip3-+ flip-+ div-inv difference-of-squares
pow1 distribute-rgt-out--
cbrt-undiv frac-2neg div-exp clear-num
sub-neg flip3-- diff-log frac-sub flip-- sub-div
Counts
3 → 94
Calls
3 calls:
5.0ms
(/ x (+ x y))
5.0ms
(/ y (+ x y))
20.0ms
(- (/ x (+ x y)) (/ y (+ x y)))

series147.0ms

Counts
3 → 9
Calls
3 calls:
36.0ms
(/ x (+ x y))
41.0ms
(/ y (+ x y))
70.0ms
(- (/ x (+ x y)) (/ y (+ x y)))

simplify56.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0260536
1791515
22132515
35001515

prune122.0ms

Filtered
103 candidates to 73 candidates (70.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1030103
Fresh000
Picked011
Done011
Total1032105

Merged error: 0b

Counts
105 → 2

regimes31.0ms

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
075
175

end0.0ms

sample295.0ms

Algorithm
intervals
Results
172.0ms8000×body80valid

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