Details

Time bar (total: 1.7s)

sample31.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
6.0ms219×body80nan

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
052
152

prune2.0ms

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(sqrt (+ x y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity sqrt-prod
add-sqr-sqrt
pow1 add-cube-cbrt sqrt-div
add-exp-log rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 add-cbrt-cube flip-+ distribute-lft-out add-log-exp
Counts
1 → 16
Calls
1 calls:
5.0ms
(sqrt (+ x y))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(sqrt (+ x y))

simplify69.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 3 (22.0ms)

IterNodesCost
011389
127581
283678
3236173
4500273

prune38.0ms

Filtered
19 candidates to 14 candidates (73.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New18119
Fresh000
Picked011
Done000
Total18220

Merged error: 0.0b

Counts
20 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ x y))
0.1b
(sqrt (sqrt (+ x y)))
0.1b
(sqrt (sqrt (+ x y)))
0.5b
(* (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
110×sqrt-prod
56×add-sqr-sqrt
41×*-un-lft-identity sqrt-pow1
34×sqrt-div
32×pow1
21×add-cube-cbrt pow1/2
18×swap-sqr
10×associate-*r* associate-*l*
flip3-+ pow-prod-up flip-+ distribute-lft-out unswap-sqr
add-exp-log add-cbrt-cube
rem-sqrt-square pow-prod-down pow-sqr
frac-times add-log-exp
associate-*r/ associate-*l/
pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 148
Calls
4 calls:
3.0ms
(sqrt (+ x y))
4.0ms
(sqrt (sqrt (+ x y)))
4.0ms
(sqrt (sqrt (+ x y)))
14.0ms
(* (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))))

series457.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(sqrt (+ x y))
196.0ms
(sqrt (sqrt (+ x y)))
188.0ms
(sqrt (sqrt (+ x y)))
37.0ms
(* (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))))

simplify50.0ms

Algorithm
egg-herbie
Counts
160 → 160
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0329840
11374762
25002748

prune232.0ms

Filtered
160 candidates to 80 candidates (50.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1600160
Fresh000
Picked011
Done011
Total1602162

Merged error: 0.0b

Counts
162 → 2

regimes49.0ms

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
052
152

end0.0ms

sample618.0ms

Algorithm
intervals
Results
171.0ms8000×body80valid
162.0ms8266×body80nan

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