Details

Time bar (total: 2.3s)

sample16.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
068
178
done78

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 32.4b

localize6.0ms

Local error

Found 1 expressions with local error:

30.5b
(sqrt (+ (* x x) (* y y)))

rewrite4.0ms

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 y)))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(sqrt (+ (* x x) (* y y)))

simplify1.6s

Counts
18 → 18
Iterations

Useful iterations: 3 (66.0ms)

IterNodesCost
038213
191186
2207170
3463164
41051164
52857164
done5000164

prune47.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 8.4b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000
done00

prune2.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 8.4b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000
done00

prune1.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 8.4b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000
done00

prune0.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 8.4b

regimes205.0ms

Accuracy

59.4% (9.8b remaining)

Error of 18.0b against oracle of 8.2b and baseline of 32.3b

bsearch82.0ms

Steps
ItersRangePoint
7
4.7789019538112153e+104
1.591151741636895e+106
2.70835173311075e+105
7
7.991847353731723e-282
1.110810473879014e-279
1.047455535241276e-281
8
-6.1566044135874494e-263
-2.025600411185499e-265
-9.528172448826491e-265
8
-5.294872751913314e+157
-4.107841816162241e+153
-8.15024475259888e+153

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01936
12036
done2036

end0.0ms

sample305.0ms

Algorithm
intervals
Results
179.0ms8000×body80valid