Details

Time bar (total: 1000.0ms)

analyze101.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.097632%

Space saved by search: 12.189087%

Guaranteed chance to sample good point: 97.889035%

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify118.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1203
2283
3363
4543
51013
61503
71673
82423
94683
1015473
1150013

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
*-un-lft-identity sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+
associate-+l+ distribute-lft-out
Counts
2 → 25
Calls
2 calls:
6.0ms
(+ (+ (* x y) x) y)
4.0ms
(+ (* x y) x)

series9.0ms

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

simplify51.0ms

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 3 (48.0ms)

IterNodesCost
0143138
1451129
21660127
35001126

prune30.0ms

Filtered
21 candidates to 31 candidates (-47.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New30131
Fresh000
Picked011
Done000
Total30232

Merged error: 0.0b

Counts
32 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x y) x)
0.0b
(sqrt (+ (* x y) x))
0.0b
(sqrt (+ (* x y) x))
0.3b
(* (sqrt (+ (* x y) x)) (sqrt (+ (* x y) x)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
16×sqrt-div
14×add-cube-cbrt *-un-lft-identity
10×sqrt-pow1 pow1/2
flip3-+ flip-+
swap-sqr
add-exp-log associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-up
frac-times unswap-sqr
pow-prod-down pow-sqr
rem-sqrt-square associate-*r/ associate-*l/
+-commutative pow2 pow-plus sqrt-unprod prod-exp sum-log rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 98
Calls
4 calls:
4.0ms
(+ (* x y) x)
4.0ms
(sqrt (+ (* x y) x))
4.0ms
(sqrt (+ (* x y) x))
12.0ms
(* (sqrt (+ (* x y) x)) (sqrt (+ (* x y) x)))

series26.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(+ (* x y) x)
7.0ms
(sqrt (+ (* x y) x))
7.0ms
(sqrt (+ (* x y) x))
5.0ms
(* (sqrt (+ (* x y) x)) (sqrt (+ (* x y) x)))

simplify38.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0213598
1836548
25001532

prune77.0ms

Filtered
65 candidates to 110 candidates (-69.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1100110
Fresh000
Picked011
Done011
Total1102112

Merged error: 0.0b

Counts
112 → 2

regimes99.0ms

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
083
183

end0.0ms

analyze100.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.097632%

Space saved by search: 12.189087%

Guaranteed chance to sample good point: 97.889035%

sample287.0ms

Algorithm
intervals
Results
167.0ms7998×body80valid
1.0ms33×body80invalid
0.0msbody640valid

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