Details

Time bar (total: 934.0ms)

sample38.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 99.609375%

Results
5.0ms284×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
092
1132
2172
3172

prune2.0ms

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) x)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/l*
4×distribute-lft-out-- difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
5.0ms
(/ (- x y) x)

series5.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/ (- x y) x)

simplify58.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (12.0ms)

IterNodesCost
0148196
1447186
22025185
35002185

prune38.0ms

Filtered
30 candidates to 41 candidates (-36.7%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New39241
Fresh000
Picked101
Done000
Total40242

Merged error: 0b

Counts
42 → 2

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- 1 (/ y x))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
5×*-un-lft-identity
4×difference-of-squares
3×add-log-exp
2×times-frac
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- diff-log add-cbrt-cube flip-- distribute-lft-out--
Counts
1 → 17
Calls
1 calls:
6.0ms
(- 1 (/ y x))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(- 1 (/ y x))

simplify78.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
08891
131882
280682
3273582
4500282

prune17.0ms

Filtered
12 candidates to 20 candidates (-66.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New20020
Fresh011
Picked011
Done000
Total20222

Merged error: 0b

Counts
22 → 2

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (- x y))
0.1b
(/ 1 (/ x (- x y)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
138×times-frac
102×add-sqr-sqrt *-un-lft-identity
70×add-cube-cbrt
26×associate-/r*
16×distribute-lft-out-- difference-of-squares
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
5×flip3-- flip--
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num add-log-exp
1×pow-flip inv-pow
Counts
2 → 145
Calls
2 calls:
5.0ms
(/ x (- x y))
8.0ms
(/ 1 (/ x (- x y)))

series10.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(/ x (- x y))
5.0ms
(/ 1 (/ x (- x y)))

simplify49.0ms

Algorithm
egg-herbie
Counts
151 → 151
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
04311045
12026932
25001813

prune71.0ms

Filtered
74 candidates to 151 candidates (-104.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1510151
Fresh000
Picked011
Done011
Total1512153

Merged error: 0b

Counts
153 → 2

regimes93.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
072
172

end0.0ms

sample414.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0%

Guaranteed chance to sample good point: 99.609375%

Results
184.0ms9148×body80valid

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