Details

Time bar (total: 952.0ms)

analyze99.0ms (10.4%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
37.5%62.4%0.1%6
56.2%43.7%0.1%7
65.6%34.3%0.1%8
76.5%23.4%0.1%9
82%18%0.1%10
87.8%12.1%0.1%11
90.7%9.2%0.1%12
93.8%6.1%0.1%13
95.3%4.6%0.1%14

sample17.0ms (1.8%)

Algorithm
intervals
Results
10.0ms256×body80valid

simplify3.0ms (0.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
078
178

prune5.0ms (0.6%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 33.4b

Counts
2 → 1

localize5.0ms (0.5%)

Local error

Found 1 expressions with local error:

31.3b
(sqrt (+ (* x x) (* y y)))

rewrite4.0ms (0.4%)

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 y)))

series6.0ms (0.6%)

Counts
1 → 3
Calls

1 calls:

6.0ms
(sqrt (+ (* x x) (* y y)))

simplify41.0ms (4.4%)

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04905164
14905164

prune30.0ms (3.1%)

Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New15318
Fresh000
Picked011
Done000
Total15419

Merged error: 8.7b

Counts
19 → 4

localize1.0ms (0.1%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify2.0ms (0.3%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune6.0ms (0.6%)

Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New000
Fresh022
Picked011
Done011
Total044

Merged error: 8.7b

Counts
4 → 4

localize1.0ms (0.1%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune2.0ms (0.3%)

Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done022
Total044

Merged error: 8.7b

Counts
4 → 4

localize1.0ms (0.2%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune0.0ms (0%)

Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done033
Total044

Merged error: 8.7b

Counts
4 → 4

regimes323.0ms (33.9%)

Accuracy

Total 10.3b remaining (57.1%)

Threshold costs 0b (0%)

bsearch38.0ms (4%)

Steps
ItersRangePoint
9
3.2709299623754756e+88
2.936763358189515e+93
1.1635286815108139e+92
8
-1.625981747257263e-95
-5.596748636447384e-98
-1.6020683207984553e-95
6
-3.0847737628820665e-69
-2.4291279264189776e-70
-2.4704911317770355e-70
6
-2.769129044633481e+137
-3.379060888723412e+136
-4.864167289730826e+136

simplify1.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02736
12736

end0.0ms (0%)

sample362.0ms (38%)

Algorithm
intervals
Results
237.0ms8000×body80valid

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