Details

Time bar (total: 2.0s)

sample33.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0136
1206
2226
3226

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 40.9b

Counts
2 → 1

localize11.0ms

Local error

Found 1 expressions with local error:

37.9b
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

rewrite5.0ms

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

series104.0ms

Counts
1 → 3
Calls
1 calls:
104.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))

simplify104.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
090142
1275137
2951137
33615137
45002137

prune49.0ms

Filtered
18 candidates to 16 candidates (88.9%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New14418
Fresh000
Picked011
Done000
Total14519

Merged error: 22.3b

Counts
19 → 5

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(pow (sqrt (+ (+ (* x x) (* y y)) (* z z))) 3)
37.9b
(sqrt (+ (+ (* x x) (* y y)) (* z z)))
45.1b
(cbrt (pow (sqrt (+ (+ (* x x) (* y y)) (* z z))) 3))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
15×add-sqr-sqrt sqrt-prod
14×add-cube-cbrt *-un-lft-identity
12×unpow-prod-down cube-prod
pow1 sqrt-div
add-exp-log cube-div add-cbrt-cube
pow-unpow pow-pow flip3-+ flip-+ add-log-exp
cube-mult cbrt-div sqrt-pow1 pow1/2 unpow3 sqr-pow
pow-to-exp rem-sqrt-square pow1/3 pow-exp sqrt-pow2 rem-cbrt-cube rem-cube-cbrt
Counts
3 → 78
Calls
3 calls:
7.0ms
(pow (sqrt (+ (+ (* x x) (* y y)) (* z z))) 3)
5.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))
7.0ms
(cbrt (pow (sqrt (+ (+ (* x x) (* y y)) (* z z))) 3))

series402.0ms

Counts
3 → 9
Calls
3 calls:
193.0ms
(pow (sqrt (+ (+ (* x x) (* y y)) (* z z))) 3)
104.0ms
(sqrt (+ (+ (* x x) (* y y)) (* z z)))
104.0ms
(cbrt (pow (sqrt (+ (+ (* x x) (* y y)) (* z z))) 3))

simplify43.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0259797
11066768
25002756

prune150.0ms

Filtered
87 candidates to 47 candidates (54.0%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New84387
Fresh033
Picked011
Done011
Total84892

Merged error: 22.3b

Counts
92 → 8

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

prune7.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New000
Fresh055
Picked011
Done022
Total088

Merged error: 22.3b

Counts
8 → 8

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify3.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune0.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New000
Fresh044
Picked011
Done033
Total088

Merged error: 22.3b

Counts
8 → 8

regimes422.0ms

Accuracy

63.9% (7.1b remaining)

Error of 25.8b against oracle of 18.6b and baseline of 38.3b

bsearch75.0ms

Steps
ItersRangePoint
10
5.964612555867928e+84
9.01786094971173e+95
8.920986457183921e+95
9
-1.5823114130670846e+107
-8.917260898891573e+100
-1.4928479921907847e+107

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0217
1217

end0.0ms

sample508.0ms

Algorithm
intervals
Results
335.0ms8000×body80valid

Profiling

Loading profile data...