Details

Time bar (total: 2.5s)

analyze134.0ms

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
25%74.9%0.1%6
31.2%50%18.8%7
34.3%43.7%22%8
45.3%26.5%28.2%9
46.8%23.4%29.8%10
48.8%14%37.2%11
49.8%12.1%38.1%12
52.8%7.1%40.1%13
53.3%6.1%40.6%14

sample39.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify53.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
0494711
1494711

prune9.0ms

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

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x.re (* x.re (* x.im 3)))
0.2b
(* x.re (* x.im 3))

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-*l*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×associate-*r* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
6.0ms
(* x.re (* x.re (* x.im 3)))
4.0ms
(* x.re (* x.im 3))

series8.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* x.re (* x.re (* x.im 3)))
4.0ms
(* x.re (* x.im 3))

simplify39.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05203305

prune66.0ms

Filtered
22 candidates to 45 candidates (-104.5%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New39645
Fresh011
Picked011
Done000
Total39847

Merged error: 0.0b

Counts
47 → 8

localize12.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (* x.re (* x.re (* x.im 3)))) (cbrt (* x.re (* x.re (* x.im 3)))))
27.0b
(cbrt (* x.re (* x.re (* x.im 3))))
27.0b
(cbrt (* x.re (* x.re (* x.im 3))))
27.0b
(cbrt (* x.re (* x.re (* x.im 3))))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
7.0ms
(* (cbrt (* x.re (* x.re (* x.im 3)))) (cbrt (* x.re (* x.re (* x.im 3)))))
5.0ms
(cbrt (* x.re (* x.re (* x.im 3))))
5.0ms
(cbrt (* x.re (* x.re (* x.im 3))))
5.0ms
(cbrt (* x.re (* x.re (* x.im 3))))

series93.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt (* x.re (* x.re (* x.im 3)))) (cbrt (* x.re (* x.re (* x.im 3)))))
22.0ms
(cbrt (* x.re (* x.re (* x.im 3))))
20.0ms
(cbrt (* x.re (* x.re (* x.im 3))))
21.0ms
(cbrt (* x.re (* x.re (* x.im 3))))

simplify46.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04903634
14903634

prune151.0ms

Filtered
52 candidates to 70 candidates (-34.6%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New69170
Fresh066
Picked011
Done011
Total69978

Merged error: 0.0b

Counts
78 → 9

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x.re)
15.4b
(cbrt (* x.re (* x.im 3)))
27.0b
(cbrt (* x.re (* x.re (* x.im 3))))
27.0b
(cbrt (* x.re (* x.re (* x.im 3))))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
6×cbrt-prod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 38
Calls
4 calls:
1.0ms
(cbrt x.re)
3.0ms
(cbrt (* x.re (* x.im 3)))
5.0ms
(cbrt (* x.re (* x.re (* x.im 3))))
5.0ms
(cbrt (* x.re (* x.re (* x.im 3))))

series81.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt x.re)
17.0ms
(cbrt (* x.re (* x.im 3)))
22.0ms
(cbrt (* x.re (* x.re (* x.im 3))))
20.0ms
(cbrt (* x.re (* x.re (* x.im 3))))

simplify31.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 0 (27.0ms)

IterNodesCost
04960352
14960352

prune117.0ms

Filtered
40 candidates to 50 candidates (-25.0%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New50050
Fresh066
Picked011
Done022
Total50959

Merged error: 0.0b

Counts
59 → 9

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x.re) (cbrt x.re))
0.6b
(cbrt x.re)
0.6b
(cbrt x.re)
0.6b
(cbrt x.re)

rewrite10.0ms

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:
5.0ms
(* (cbrt x.re) (cbrt x.re))
1.0ms
(cbrt x.re)
1.0ms
(cbrt x.re)
1.0ms
(cbrt x.re)

series91.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (cbrt x.re) (cbrt x.re))
21.0ms
(cbrt x.re)
21.0ms
(cbrt x.re)
21.0ms
(cbrt x.re)

simplify47.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05165356

prune89.0ms

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

9 alts after pruning (5 fresh and 4 done)

PrunedKeptTotal
New85085
Fresh055
Picked011
Done033
Total85994

Merged error: 0.0b

Counts
94 → 9

regimes177.0ms

Accuracy

0% (0.1b 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
02111
12111

end0.0ms

sample1.1s

Algorithm
intervals
Results
353.0ms8000×body80valid

Profiling

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