Details

Time bar (total: 2.6s)

analyze447.0ms

Algorithm
search

sample18.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0136
1206
2226
3226

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 37.9b

Counts
2 → 1

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ (* x x) (* y y)) (* z z))
35.3b
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

rewrite11.0ms

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:
5.0ms
(+ (+ (* x x) (* y y)) (* z z))
5.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

series31.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(+ (+ (* x x) (* y y)) (* z z))
18.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

simplify67.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 3 (63.0ms)

IterNodesCost
0143270
1608254
22522250
35001249

prune42.0ms

Filtered
26 candidates to 34 candidates (-30.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New31334
Fresh000
Picked011
Done000
Total31435

Merged error: 18.1b

Counts
35 → 4

localize2.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune5.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New000
Fresh022
Picked011
Done011
Total044

Merged error: 18.1b

Counts
4 → 4

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune4.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done022
Total044

Merged error: 18.1b

Counts
4 → 4

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune0.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done033
Total044

Merged error: 18.1b

Counts
4 → 4

regimes583.0ms

Accuracy

63.8% (7.1b remaining)

Error of 25.1b against oracle of 18.1b and baseline of 37.6b

bsearch457.0ms

Steps
ItersRangePoint
8
3.969613533251087e+72
2.0005944964322473e+75
1.9688534516736433e+75
9
-2.3600743034849086e+154
-2.019015091154358e+146
-4.083362173243638e+150

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0217
1217

end0.0ms

analyze438.0ms

Algorithm
search

sample472.0ms

Algorithm
intervals
Results
311.0ms8000×body80valid

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