Details

Time bar (total: 1.4s)

analyze36.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
50%50%0.1%2
50%50%0.1%3
50%50%0.1%4
62.4%37.5%0.1%5
68.7%31.2%0.1%6
68.7%18.7%12.6%7
71.8%15.6%12.6%8
71.8%9.4%18.8%9
73.4%7.8%18.8%10
73.4%4.7%22%11
74.1%3.9%22%12
74.1%2.3%23.5%13
74.5%2%23.5%14

sample24.0ms

Algorithm
intervals
Results
7.0ms152×body80invalid
6.0ms256×body80valid

simplify53.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
051006

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

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:
5.0ms
(* x (pow (exp y) y))
3.0ms
(pow (exp y) y)

series16.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(* x (pow (exp y) y))
4.0ms
(pow (exp y) y)

simplify50.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05005346

prune59.0ms

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

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New47451
Fresh000
Picked101
Done000
Total48452

Merged error: 0.0b

Counts
52 → 4

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(pow (cbrt (exp y)) y)
0.0b
(cbrt (exp y))
0.0b
(cbrt (exp y))
0.0b
(cbrt (exp y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×unpow-prod-down
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 54
Calls
4 calls:
3.0ms
(pow (cbrt (exp y)) y)
2.0ms
(cbrt (exp y))
2.0ms
(cbrt (exp y))
2.0ms
(cbrt (exp y))

series49.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(pow (cbrt (exp y)) y)
14.0ms
(cbrt (exp y))
14.0ms
(cbrt (exp y))
16.0ms
(cbrt (exp y))

simplify62.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
04856386
14856386

prune72.0ms

Filtered
42 candidates to 66 candidates (-57.1%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New66066
Fresh033
Picked011
Done000
Total66470

Merged error: 0.0b

Counts
70 → 4

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (pow (exp 1) (* y y)))
0.1b
(pow (exp 1) (* y y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
7×add-cube-cbrt unpow-prod-down *-un-lft-identity associate-*r*
6×add-exp-log
4×pow-pow add-cbrt-cube
3×pow1 exp-prod associate-*l* prod-exp unswap-sqr sqr-pow
2×pow-to-exp pow-exp add-log-exp
1×pow-unpow *-commutative cbrt-unprod
Counts
2 → 43
Calls
2 calls:
5.0ms
(* x (pow (exp 1) (* y y)))
3.0ms
(pow (exp 1) (* y y))

series16.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(* x (pow (exp 1) (* y y)))
3.0ms
(pow (exp 1) (* y y))

simplify56.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04981338
14981338

prune48.0ms

Filtered
32 candidates to 49 candidates (-53.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New49049
Fresh022
Picked011
Done011
Total49453

Merged error: 0.0b

Counts
53 → 4

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (pow (exp y) y) (sqrt x))
0.0b
(pow (exp y) y)
0.2b
(* (sqrt x) (* (pow (exp y) y) (sqrt x)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
16×add-exp-log
13×associate-*l*
12×add-cube-cbrt *-un-lft-identity
10×prod-exp add-cbrt-cube
9×sqrt-prod
8×unpow-prod-down
7×associate-*r*
6×pow1 unswap-sqr
4×pow-pow cbrt-unprod sqr-pow
3×pow-to-exp pow-unpow exp-prod pow-exp add-log-exp
2×*-commutative
1×pow-prod-down
Counts
3 → 73
Calls
3 calls:
6.0ms
(* (pow (exp y) y) (sqrt x))
3.0ms
(pow (exp y) y)
7.0ms
(* (sqrt x) (* (pow (exp y) y) (sqrt x)))

series31.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(* (pow (exp y) y) (sqrt x))
4.0ms
(pow (exp y) y)
13.0ms
(* (sqrt x) (* (pow (exp y) y) (sqrt x)))

simplify65.0ms

Algorithm
egg-herbie
Counts
82 → 82
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
04937697
14937697

prune64.0ms

Filtered
54 candidates to 82 candidates (-51.9%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New82082
Fresh011
Picked011
Done022
Total82486

Merged error: 0.0b

Counts
86 → 4

regimes127.0ms

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
01117
11117

end0.0ms

sample522.0ms

Algorithm
intervals
Results
210.0ms8000×body80valid
110.0ms4334×body80invalid

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