Details

Time bar (total: 2.0s)

sample18.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done7
17
06

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 30.6b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x x) (* y y))
28.6b
(sqrt (+ (* x x) (* y y)))

rewrite26.0ms

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))
13.0ms
(sqrt (+ (* x x) (* y y)))

series114.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(+ (* x x) (* y y))
65.0ms
(sqrt (+ (* x x) (* y y)))

simplify456.0ms

Counts
32 → 32
Iterations
IterNodes
done5000
2770
1142
048

prune137.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 9.2b

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

prune4.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 9.2b

localize3.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune2.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 9.2b

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: 9.2b

regimes466.0ms

Accuracy

58.2% (9.8b remaining)

Error of 17.2b against oracle of 7.5b and baseline of 30.9b

bsearch55.0ms

Steps
ItersRangePoint
8
1.554980890507146e+50
6.447507513983036e+53
5.63797909970182e+53
3
-1.1611654526548658e+117
-8.48111626998625e+116
-9.850726757232305e+116

simplify3.0ms

Iterations
IterNodes
done14
114
013

end0.0ms

sample701.0ms

Algorithm
intervals
Results
439.0ms8000×body80valid