Details

Time bar (total: 3.0s)

sample49.0ms

Algorithm
intervals
Results
15.0ms256×body80valid
11.0ms268×body80nan

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0217
1337
2427
3447
4447

prune3.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 19.0b

Counts
2 → 1

localize10.0ms

Local error

Found 3 expressions with local error:

1.0b
(+ (* x y) (* x z))
1.6b
(+ (+ (* x y) (* x z)) (* y z))
18.0b
(sqrt (+ (+ (* x y) (* x z)) (* y z)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
5×add-sqr-sqrt
4×pow1 add-cube-cbrt *-un-lft-identity sum-log
3×add-exp-log flip3-+ sqrt-prod add-cbrt-cube flip-+
2×+-commutative sqrt-div
1×rem-sqrt-square associate-+l+ sqrt-pow1 pow1/2 distribute-lft-out
Counts
3 → 40
Calls
3 calls:
3.0ms
(+ (* x y) (* x z))
5.0ms
(+ (+ (* x y) (* x z)) (* y z))
5.0ms
(sqrt (+ (+ (* x y) (* x z)) (* y z)))

series45.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(+ (* x y) (* x z))
7.0ms
(+ (+ (* x y) (* x z)) (* y z))
31.0ms
(sqrt (+ (+ (* x y) (* x z)) (* y z)))

simplify122.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0256358
1972331
23980326
35002326

prune82.0ms

Filtered
49 candidates to 38 candidates (22.4%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New43649
Fresh000
Picked011
Done000
Total43750

Merged error: 18.9b

Counts
50 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

1.6b
(+ (+ (* x y) (* x z)) (* y z))
1.6b
(+ (+ (* x y) (* x z)) (* y z))
18.0b
(sqrt (+ (+ (* x y) (* x z)) (* y z)))
18.0b
(sqrt (+ (+ (* x y) (* x z)) (* y z)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
14×add-log-exp
8×add-sqr-sqrt
6×pow1 add-cube-cbrt *-un-lft-identity sum-log sqrt-prod
4×add-exp-log flip3-+ sqrt-div add-cbrt-cube flip-+
2×+-commutative rem-sqrt-square associate-+l+ sqrt-pow1 pow1/2
Counts
4 → 56
Calls
4 calls:
6.0ms
(+ (+ (* x y) (* x z)) (* y z))
6.0ms
(+ (+ (* x y) (* x z)) (* y z))
5.0ms
(sqrt (+ (+ (* x y) (* x z)) (* y z)))
5.0ms
(sqrt (+ (+ (* x y) (* x z)) (* y z)))

series80.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(+ (+ (* x y) (* x z)) (* y z))
7.0ms
(+ (+ (* x y) (* x z)) (* y z))
32.0ms
(sqrt (+ (+ (* x y) (* x z)) (* y z)))
34.0ms
(sqrt (+ (+ (* x y) (* x z)) (* y z)))

simplify98.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0193582
1729538
23189532
35003532

prune96.0ms

Filtered
68 candidates to 54 candidates (20.6%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New68068
Fresh055
Picked011
Done011
Total68775

Merged error: 18.9b

Counts
75 → 7

localize14.0ms

Local error

Found 4 expressions with local error:

1.6b
(+ (+ (* x y) (* x z)) (* y z))
1.6b
(+ (+ (* x y) (* x z)) (* y z))
18.6b
(cbrt (+ (+ (* x y) (* x z)) (* y z)))
18.6b
(cbrt (+ (+ (* x y) (* x z)) (* y z)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
14×add-log-exp
6×cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity sum-log
4×pow1 add-exp-log cbrt-div flip3-+ add-cbrt-cube flip-+
2×+-commutative associate-+l+ pow1/3
Counts
4 → 52
Calls
4 calls:
6.0ms
(+ (+ (* x y) (* x z)) (* y z))
6.0ms
(+ (+ (* x y) (* x z)) (* y z))
5.0ms
(cbrt (+ (+ (* x y) (* x z)) (* y z)))
5.0ms
(cbrt (+ (+ (* x y) (* x z)) (* y z)))

series127.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(+ (+ (* x y) (* x z)) (* y z))
7.0ms
(+ (+ (* x y) (* x z)) (* y z))
56.0ms
(cbrt (+ (+ (* x y) (* x z)) (* y z)))
58.0ms
(cbrt (+ (+ (* x y) (* x z)) (* y z)))

simplify85.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 3 (79.0ms)

IterNodesCost
0197606
1654552
22812536
35002524

prune99.0ms

Filtered
64 candidates to 50 candidates (21.9%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New62264
Fresh134
Picked011
Done022
Total63871

Merged error: 18.9b

Counts
71 → 8

localize21.0ms

Local error

Found 4 expressions with local error:

1.6b
(+ (+ (* x y) (* x z)) (* y z))
18.0b
(sqrt (+ (+ (* x y) (* x z)) (* y z)))
18.0b
(sqrt (+ (+ (* x y) (* x z)) (* y z)))
18.6b
(cbrt (+ (+ (* x y) (* x z)) (* y z)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt add-log-exp
7×add-cube-cbrt *-un-lft-identity
6×pow1 sqrt-prod
4×add-exp-log flip3-+ sqrt-div add-cbrt-cube flip-+
3×cbrt-prod sum-log
2×rem-sqrt-square cbrt-div sqrt-pow1 pow1/2
1×+-commutative associate-+l+ pow1/3
Counts
4 → 56
Calls
4 calls:
6.0ms
(+ (+ (* x y) (* x z)) (* y z))
5.0ms
(sqrt (+ (+ (* x y) (* x z)) (* y z)))
5.0ms
(sqrt (+ (+ (* x y) (* x z)) (* y z)))
5.0ms
(cbrt (+ (+ (* x y) (* x z)) (* y z)))

series126.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(+ (+ (* x y) (* x z)) (* y z))
32.0ms
(sqrt (+ (+ (* x y) (* x z)) (* y z)))
31.0ms
(sqrt (+ (+ (* x y) (* x z)) (* y z)))
56.0ms
(cbrt (+ (+ (* x y) (* x z)) (* y z)))

simplify103.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 3 (96.0ms)

IterNodesCost
0265641
1904601
23752593
35001587

prune91.0ms

Filtered
68 candidates to 55 candidates (19.1%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New68068
Fresh044
Picked011
Done033
Total68876

Merged error: 18.9b

Counts
76 → 8

regimes414.0ms

Accuracy

0% (0.1b remaining)

Error of 19.8b against oracle of 19.7b and baseline of 19.8b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0177
1177

end0.0ms

sample1.2s

Algorithm
intervals
Results
348.0ms8000×body80valid
339.0ms7930×body80nan

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