Details

Time bar (total: 1.6s)

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

sample17.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
3.0ms133×body80invalid

simplify54.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
051006

prune8.0ms

Filtered
1 candidates to 1 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 → 2

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)

simplify54.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
05005346

prune50.0ms

Filtered
31 candidates to 51 candidates (-64.5%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New48351
Fresh011
Picked101
Done000
Total49453

Merged error: 0.0b

Counts
53 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(* x (cbrt (pow (pow (exp y) y) 3)))
0.0b
(cbrt (pow (pow (exp y) y) 3))
0.0b
(pow (exp y) y)
0.0b
(pow (pow (exp y) y) 3)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
48×cbrt-prod
47×unpow-prod-down
39×add-sqr-sqrt
24×add-cube-cbrt *-un-lft-identity cube-prod
23×associate-*r*
13×sqr-pow
9×unswap-sqr
7×pow1 add-exp-log
6×pow-unpow add-cbrt-cube
5×pow-pow pow-exp
4×add-log-exp
3×cube-mult pow-to-exp exp-prod unpow3 associate-*l*
1×pow1/3 pow-prod-down prod-exp *-commutative rem-cbrt-cube cbrt-unprod rem-cube-cbrt
Counts
4 → 128
Calls
4 calls:
10.0ms
(* x (cbrt (pow (pow (exp y) y) 3)))
4.0ms
(cbrt (pow (pow (exp y) y) 3))
3.0ms
(pow (exp y) y)
4.0ms
(pow (pow (exp y) y) 3)

series29.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(* x (cbrt (pow (pow (exp y) y) 3)))
4.0ms
(cbrt (pow (pow (exp y) y) 3))
4.0ms
(pow (exp y) y)
9.0ms
(pow (pow (exp y) y) 3)

simplify63.0ms

Algorithm
egg-herbie
Counts
140 → 140
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
049401097
149401097

prune131.0ms

Filtered
67 candidates to 140 candidates (-109.0%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New1391140
Fresh033
Picked011
Done000
Total1395144

Merged error: 0b

Counts
144 → 5

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (exp (* y y)))
0.0b
(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:
4.0ms
(* x (exp (* y y)))
2.0ms
(exp (* y y))

series10.0ms

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

simplify56.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04947208
14947208

prune41.0ms

Filtered
23 candidates to 34 candidates (-47.8%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New34034
Fresh033
Picked011
Done011
Total34539

Merged error: 0b

Counts
39 → 5

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(pow (cbrt (pow (exp y) y)) 2)
0.0b
(pow (exp y) y)
0.0b
(pow (exp y) y)
0.0b
(pow (cbrt (pow (exp y) y)) 3)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
35×unpow-prod-down
21×cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×pow-unpow pow-pow
10×cube-prod
8×pow1
7×sqr-pow
6×add-exp-log exp-prod
4×pow-to-exp pow-exp add-cbrt-cube add-log-exp
2×pow1/3
1×cube-mult unpow3 unpow2 rem-cube-cbrt
Counts
4 → 104
Calls
4 calls:
4.0ms
(pow (cbrt (pow (exp y) y)) 2)
3.0ms
(pow (exp y) y)
3.0ms
(pow (exp y) y)
4.0ms
(pow (cbrt (pow (exp y) y)) 3)

series57.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(pow (cbrt (pow (exp y) y)) 2)
4.0ms
(pow (exp y) y)
4.0ms
(pow (exp y) y)
27.0ms
(pow (cbrt (pow (exp y) y)) 3)

simplify72.0ms

Algorithm
egg-herbie
Counts
116 → 116
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
05808776

prune110.0ms

Filtered
59 candidates to 116 candidates (-96.6%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1160116
Fresh022
Picked011
Done022
Total1165121

Merged error: 0b

Counts
121 → 5

regimes251.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
199

end0.0ms

analyze34.0ms

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

sample468.0ms

Algorithm
intervals
Results
192.0ms8000×body80valid
97.0ms4338×body80invalid

Profiling

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