Details

Time bar (total: 2.5s)

sample24.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done23
323
220
113
09

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 34.5b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x x) (* y y))
34.5b
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-log-exp
pow1 *-un-lft-identity add-cube-cbrt sqrt-prod
flip3-+ add-cbrt-cube sqrt-div add-exp-log flip-+ insert-posit16
+-commutative rem-sqrt-square sum-log sqrt-pow1 pow1/2
Counts
2 → 28
Calls
2 calls:
11.0ms
(+ (* x x) (* y y))
31.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

series150.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(+ (* x x) (* y y))
121.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

simplify525.0ms

Counts
34 → 34
Iterations
IterNodes
done5000
2926
1189
065

prune114.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 17.7b

localize4.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune8.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 17.7b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune3.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 17.7b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune1.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 17.7b

regimes428.0ms

Accuracy

64.9% (6.2b remaining)

Error of 23.9b against oracle of 17.7b and baseline of 35.5b

bsearch92.0ms

Steps
ItersRangePoint
9
2.9642541751437196e+165
1.1102478646939374e+172
3.003534834317306e+165
8
-1.0203615019194824e+155
-6.1961078044177e+151
-6.900273676134784e+153

simplify3.0ms

Iterations
IterNodes
done18
118
016

end0.0ms

sample1.0s

Algorithm
intervals
Results
776.0ms8000×body80valid