Details

Time bar (total: 2.2s)

sample20.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
2.0ms86×body80nan

simplify24.0ms

Counts
1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 26.1b

localize48.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x x) y)
24.3b
(sqrt (+ (* x x) y))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-log-exp
pow1 add-cube-cbrt *-un-lft-identity sqrt-prod
add-exp-log flip3-+ sqrt-div add-cbrt-cube flip-+
+-commutative rem-sqrt-square sqrt-pow1 pow1/2 sum-log
Counts
2 → 26
Calls
2 calls:
16.0ms
(+ (* x x) y)
19.0ms
(sqrt (+ (* x x) y))

series82.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(+ (* x x) y)
54.0ms
(sqrt (+ (* x x) y))

simplify644.0ms

Counts
32 → 32

prune120.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify19.0ms

Counts
0 → 0

prune3.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize6.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify11.0ms

Counts
0 → 0

prune0.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes170.0ms

Accuracy

98.3% (0.4b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 22.0b

bsearch64.0ms

Steps
ItersRangePoint
6
2.6105682674244586e+73
3.090430676628515e+74
3.0282449077190247e+74
10
-2.230909400099993e+156
-4.616428544046371e+146
-1.1734014992597931e+154

simplify58.0ms

end0.0ms

sample913.0ms

Algorithm
intervals
Results
353.0ms8000×body80valid
92.0ms2653×body80nan