Details

Time bar (total: 1.6s)

analyze61.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
37.5%62.4%0.1%6
50%37.5%12.6%7
56.2%31.2%12.6%8
62.4%18.7%18.8%9
65.6%15.6%18.8%10
68.7%9.4%22%11
70.2%7.8%22%12
71.8%4.7%23.5%13
72.6%3.9%23.5%14

sample16.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
0.0ms2×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0347
1347

prune7.0ms

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: 0.1b

Counts
2 → 2

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* x 3.0) y) y)
0.4b
(* (* x 3.0) y)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
6.0ms
(* (* (* x 3.0) y) y)
5.0ms
(* (* x 3.0) y)

series11.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (* (* x 3.0) y) y)
3.0ms
(* (* x 3.0) y)

simplify46.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04953307
14953307

prune52.0ms

Filtered
24 candidates to 45 candidates (-87.5%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New39645
Fresh011
Picked011
Done000
Total39847

Merged error: 0.0b

Counts
47 → 8

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x (* 3.0 y)) y)
0.2b
(* x (* 3.0 y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
2×*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
6.0ms
(* (* x (* 3.0 y)) y)
4.0ms
(* x (* 3.0 y))

series11.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (* x (* 3.0 y)) y)
3.0ms
(* x (* 3.0 y))

simplify33.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05185308

prune38.0ms

Filtered
17 candidates to 45 candidates (-164.7%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New44145
Fresh156
Picked011
Done011
Total45853

Merged error: 0.0b

Counts
53 → 8

localize8.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
8.1b
(* x (* 3.0 (* y (* (cbrt y) (cbrt y)))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
18×pow1 add-exp-log
16×add-cbrt-cube
10×pow-prod-down prod-exp cbrt-unprod
9×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×add-log-exp
3×pow1/3 associate-*l*
1×associate-*r* *-commutative
Counts
4 → 57
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
11.0ms
(* x (* 3.0 (* y (* (cbrt y) (cbrt y)))))

series91.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt y)
21.0ms
(cbrt y)
22.0ms
(cbrt y)
27.0ms
(* x (* 3.0 (* y (* (cbrt y) (cbrt y)))))

simplify56.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05089369

prune80.0ms

Filtered
45 candidates to 69 candidates (-53.3%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New67269
Fresh055
Picked011
Done022
Total671077

Merged error: 0.0b

Counts
77 → 10

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt y))
0.6b
(cbrt (cbrt y))
0.6b
(cbrt (cbrt y))
8.1b
(* x (* 3.0 (* y (* (cbrt y) (cbrt y)))))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
27×cbrt-prod
18×pow1 add-exp-log
16×add-cbrt-cube
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
10×pow-prod-down prod-exp cbrt-unprod
4×add-log-exp
3×pow1/3 associate-*l*
1×associate-*r* *-commutative
Counts
4 → 66
Calls
4 calls:
1.0ms
(cbrt (cbrt y))
2.0ms
(cbrt (cbrt y))
2.0ms
(cbrt (cbrt y))
11.0ms
(* x (* 3.0 (* y (* (cbrt y) (cbrt y)))))

series114.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(cbrt (cbrt y))
29.0ms
(cbrt (cbrt y))
31.0ms
(cbrt (cbrt y))
24.0ms
(* x (* 3.0 (* y (* (cbrt y) (cbrt y)))))

simplify47.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05371489

prune69.0ms

Filtered
51 candidates to 78 candidates (-52.9%)
Pruning

12 alts after pruning (8 fresh and 4 done)

PrunedKeptTotal
New76278
Fresh066
Picked011
Done033
Total761288

Merged error: 0.0b

Counts
88 → 12

regimes285.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
097
197

end0.0ms

analyze60.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
37.5%62.4%0.1%6
50%37.5%12.6%7
56.2%31.2%12.6%8
62.4%18.7%18.8%9
65.6%15.6%18.8%10
68.7%9.4%22%11
70.2%7.8%22%12
71.8%4.7%23.5%13
72.6%3.9%23.5%14

sample411.0ms

Algorithm
intervals
Results
239.0ms8000×body80valid
8.0ms157×body80invalid

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