Details

Time bar (total: 3.4s)

sample16.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done7
17
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 30.6b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x x) (* y y))
28.7b
(sqrt (+ (* x x) (* y y)))

rewrite25.0ms

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-+
+-commutative rem-sqrt-square sum-log sqrt-pow1 pow1/2
Counts
2 → 26
Calls
2 calls:
12.0ms
(+ (* x x) (* y y))
12.0ms
(sqrt (+ (* x x) (* y y)))

series119.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(+ (* x x) (* y y))
71.0ms
(sqrt (+ (* x x) (* y y)))

simplify1.9s

Counts
32 → 32
Iterations
IterNodes
done5000
31559
2372
1127
048

prune144.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 8.6b

localize5.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune7.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 8.6b

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: 8.6b

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

prune0.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 8.6b

regimes476.0ms

Accuracy

58.6% (9.6b remaining)

Error of 17.4b against oracle of 7.8b and baseline of 31.0b

bsearch87.0ms

Steps
ItersRangePoint
7
2.0211714536012746e+139
2.0081831682580294e+141
4.85677085461073e+140
9
-1.6938002153937483e+104
-4.084920897753177e+97
-2.222006465724332e+103

simplify4.0ms

Iterations
IterNodes
done14
114
013

end0.0ms

sample563.0ms

Algorithm
intervals
Results
376.0ms8000×body80valid