Details

Time bar (total: 3.0s)

sample21.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify21.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 40.3b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ (* x x) (* y y)) (* z z))
37.5b
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

rewrite117.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt
pow1 add-cube-cbrt *-un-lft-identity sum-log sqrt-prod
add-exp-log flip3-+ sqrt-div add-cbrt-cube flip-+
+-commutative rem-sqrt-square associate-+l+ sqrt-pow1 pow1/2
Counts
2 → 28
Calls
2 calls:
66.0ms
(+ (+ (* x x) (* y y)) (* z z))
50.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

series212.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(+ (+ (* x x) (* y y)) (* z z))
154.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

simplify1.1s

Counts
34 → 34

prune126.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 20.2b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify12.0ms

Counts
0 → 0

prune2.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 20.2b

localize2.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify15.0ms

Counts
0 → 0

prune2.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 20.2b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify16.0ms

Counts
0 → 0

prune0.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 20.2b

regimes304.0ms

Accuracy

59% (8.1b remaining)

Error of 26.9b against oracle of 18.8b and baseline of 38.6b

bsearch129.0ms

Steps
ItersRangePoint
7
2.343630355969629e+63
3.913008940742602e+64
3.871233825359606e+64
6
-1.2800795360934752e-306
-2.5092550594592027e-307
-8.416887720474182e-307
9
-2.849107293399729e-271
-2.591365672246518e-278
-2.623547536657377e-278
10
-1.474096976152395e+169
-2.086363706554303e+150
-9.893983514208573e+152

simplify37.0ms

end0.0ms

sample833.0ms

Algorithm
intervals
Results
501.0ms8000×body80valid