Details

Time bar (total: 1.9s)

sample21.0ms

Algorithm
intervals
Results
11.0ms491×body80valid

simplify66.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750023

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: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (* y y))
0.0b
(* x (exp (* y y)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×add-exp-log associate-*r* associate-*l*
1×exp-prod exp-to-pow pow-prod-down prod-exp *-commutative cbrt-unprod rem-exp-log unswap-sqr
Counts
2 → 28
Calls
2 calls:
2.0ms
(exp (* y y))
4.0ms
(* x (exp (* y y)))

series40.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(exp (* y y))
31.0ms
(* x (exp (* y y)))

simplify43.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
089130
1321114
21270114
35001114

prune52.0ms

Filtered
34 candidates to 25 candidates (73.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New32234
Fresh000
Picked011
Done000
Total32335

Merged error: 0.0b

Counts
35 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(exp (* y y))
0.0b
(exp (* y y))
0.0b
(* x (sqrt (exp (* y y))))
0.0b
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*r*
11×pow1 add-exp-log add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
8×add-log-exp
7×sqrt-prod
4×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×exp-prod exp-to-pow *-commutative rem-exp-log unswap-sqr
Counts
4 → 63
Calls
4 calls:
2.0ms
(exp (* y y))
2.0ms
(exp (* y y))
5.0ms
(* x (sqrt (exp (* y y))))
9.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

series91.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(exp (* y y))
9.0ms
(exp (* y y))
41.0ms
(* x (sqrt (exp (* y y))))
28.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

simplify130.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0164400
1792330
23092326
35001326

prune127.0ms

Filtered
75 candidates to 46 candidates (61.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New74175
Fresh101
Picked011
Done011
Total75378

Merged error: 0b

Counts
78 → 3

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (cbrt (exp (* y y))))
0.0b
(* x (* (sqrt (exp (* y y))) (fabs (cbrt (exp (* y y))))))
0.0b
(cbrt (exp (* y y)))
0.0b
(cbrt (exp (* y y)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
10×pow1 cbrt-prod
9×add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
6×sqrt-prod
4×add-log-exp
3×pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod
2×rem-sqrt-square sqrt-pow1
1×pow1/2 associate-*r* *-commutative
Counts
4 → 58
Calls
4 calls:
2.0ms
(sqrt (cbrt (exp (* y y))))
7.0ms
(* x (* (sqrt (exp (* y y))) (fabs (cbrt (exp (* y y))))))
3.0ms
(cbrt (exp (* y y)))
3.0ms
(cbrt (exp (* y y)))

series362.0ms

Counts
4 → 12
Calls
4 calls:
103.0ms
(sqrt (cbrt (exp (* y y))))
49.0ms
(* x (* (sqrt (exp (* y y))) (fabs (cbrt (exp (* y y))))))
106.0ms
(cbrt (exp (* y y)))
104.0ms
(cbrt (exp (* y y)))

simplify72.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (63.0ms)

IterNodesCost
0177500
1632441
22442422
35002417

prune180.0ms

Filtered
70 candidates to 56 candidates (80.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New70070
Fresh000
Picked011
Done022
Total70373

Merged error: 0b

Counts
73 → 3

regimes77.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063
163

end0.0ms

sample603.0ms

Algorithm
intervals
Results
360.0ms15821×body80valid

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