Details

Time bar (total: 790.0ms)

sample15.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
2.0ms98×body80nan

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
063
163

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 22.8b

localize4.0ms

Local error

Found 1 expressions with local error:

21.2b
(sqrt (+ (* x x) y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt sqrt-prod
pow1 add-cube-cbrt *-un-lft-identity sqrt-div
add-exp-log rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 add-cbrt-cube flip-+ add-log-exp
Counts
1 → 15
Calls
1 calls:
4.0ms
(sqrt (+ (* x x) y))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(sqrt (+ (* x x) y))

simplify138.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 3 (31.0ms)

IterNodesCost
011695
133490
299789
3396987
4500287

prune42.0ms

Filtered
18 candidates to 15 candidates (83.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize5.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify3.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune2.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize4.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify5.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune0.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes105.0ms

Accuracy

97.5% (0.5b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 21.6b

bsearch41.0ms

Steps
ItersRangePoint
7
4.293988848357598e+55
2.8283713479351868e+57
2.7912781014974274e+57
8
-8.69059476450817e+156
-3.4143471818880883e+152
-1.324302639487947e+154

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02210
12910
23110
33110

end0.0ms

sample374.0ms

Algorithm
intervals
Results
151.0ms8000×body80valid
45.0ms2655×body80nan