Details

Time bar (total: 1.9s)

sample32.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify2.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 39.5b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ (* x x) (* y y)) (* z z))
36.6b
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

rewrite98.0ms

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:
37.0ms
(+ (+ (* x x) (* y y)) (* z z))
60.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

series185.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(+ (+ (* x x) (* y y)) (* z z))
141.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

simplify53.0ms

Counts
34 → 34

prune102.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 18.9b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0

prune2.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 18.9b

localize5.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0

prune1.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 18.9b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0

prune0.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 18.9b

regimes367.0ms

Accuracy

58.1% (8.2b remaining)

Error of 26.8b against oracle of 18.5b and baseline of 38.2b

bsearch284.0ms

Steps
ItersRangePoint
10
7.323427609233628e+139
7.187798267153574e+149
1.1111178613720565e+145
6
1.3891154800348428e+38
1.3980828701306097e+39
2.5656914604525508e+38
9
1.8485205844676482
779548.5780578556
770005.7426888434
10
-6.3260321363592525e-87
-8.715213317225141e-102
-6.392181742208724e-88
10
-4.9984689182703986e-20
-8.845883269222155e-30
-8.945854204682412e-30
10
-1.3581248764839886e+149
-1.4388293188308112e+134
-4.3499399230850033e+145

simplify3.0ms

end0.0ms

sample769.0ms

Algorithm
intervals
Results
474.0ms8000×body80valid