Details

Time bar (total: 1.2s)

analyze40.0ms

Algorithm
search

sample17.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
3.0ms127×body80invalid

simplify69.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750023

prune3.0ms

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)))

series10.0ms

Counts
2 → 6
Calls
2 calls:
2.0ms
(exp (* y y))
8.0ms
(* x (exp (* y y)))

simplify44.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
089130
1321114
21270114
35001114

prune40.0ms

Filtered
25 candidates to 34 candidates (-36.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New32234
Fresh000
Picked101
Done000
Total33235

Merged error: 0.0b

Counts
35 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
7×unpow-prod-down associate-*r*
6×add-exp-log
4×pow-pow add-cbrt-cube
3×pow1 pow-unpow exp-prod associate-*l* prod-exp unswap-sqr sqr-pow
2×pow-to-exp pow-exp add-log-exp
1×*-commutative cbrt-unprod
Counts
2 → 45
Calls
2 calls:
3.0ms
(pow (exp y) y)
5.0ms
(* x (pow (exp y) y))

series17.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(pow (exp y) y)
13.0ms
(* x (pow (exp y) y))

simplify123.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 3 (119.0ms)

IterNodesCost
0158211
1643188
23019187
35002186

prune43.0ms

Filtered
32 candidates to 51 candidates (-59.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New50151
Fresh101
Picked011
Done000
Total51253

Merged error: 0.0b

Counts
53 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (cbrt (exp y)) (cbrt (exp y)))
0.0b
(cbrt (exp y))
0.0b
(cbrt (exp y))
0.0b
(cbrt (exp y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt (exp y)) (cbrt (exp y)))
2.0ms
(cbrt (exp y))
2.0ms
(cbrt (exp y))
2.0ms
(cbrt (exp y))

series65.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* (cbrt (exp y)) (cbrt (exp y)))
14.0ms
(cbrt (exp y))
18.0ms
(cbrt (exp y))
15.0ms
(cbrt (exp y))

simplify65.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (59.0ms)

IterNodesCost
0115429
1388392
21866367
35001339

prune74.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh000
Picked011
Done011
Total85287

Merged error: 0.0b

Counts
87 → 2

regimes66.0ms

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

analyze36.0ms

Algorithm
search

sample473.0ms

Algorithm
intervals
Results
195.0ms8000×body80valid
99.0ms4309×body80invalid

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