Details

Time bar (total: 1.5s)

analyze59.0ms

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

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0msbody80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
095
195

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*r* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
5.0ms
(* (* x y) y)

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(* (* x y) y)

simplify38.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05162121

prune36.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New17421
Fresh011
Picked011
Done000
Total17623

Merged error: 0.1b

Counts
23 → 6

localize7.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
6.9b
(* x (* y (* (cbrt y) (cbrt y))))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log
11×add-cbrt-cube
cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow-prod-down prod-exp cbrt-unprod
add-log-exp
pow1/3 associate-*l*
associate-*r* *-commutative
Counts
4 → 54
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
12.0ms
(* x (* y (* (cbrt y) (cbrt y))))

series89.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(cbrt y)
22.0ms
(cbrt y)
21.0ms
(cbrt y)
21.0ms
(* x (* y (* (cbrt y) (cbrt y))))

simplify66.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
04869298
14869298

prune99.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New61566
Fresh134
Picked101
Done011
Total63972

Merged error: 0.1b

Counts
72 → 9

localize7.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt y) (cbrt y))
3.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series93.0ms

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

simplify49.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
05165356

prune118.0ms

Pruning

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New82385
Fresh167
Picked011
Done011
Total831194

Merged error: 0.0b

Counts
94 → 11

localize12.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt (cbrt y))
0.7b
(cbrt (cbrt y))
0.7b
(cbrt (cbrt y))
6.9b
(* x (* y (* (cbrt y) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y))))))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
27×cbrt-prod
24×pow1 add-exp-log
17×add-cbrt-cube
15×pow-prod-down prod-exp cbrt-unprod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
add-log-exp
pow1/3 associate-*l*
associate-*r* *-commutative
Counts
4 → 69
Calls
4 calls:
2.0ms
(cbrt (cbrt y))
2.0ms
(cbrt (cbrt y))
2.0ms
(cbrt (cbrt y))
18.0ms
(* x (* y (* (cbrt y) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y))))))

series116.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(cbrt (cbrt y))
30.0ms
(cbrt (cbrt y))
32.0ms
(cbrt (cbrt y))
22.0ms
(* x (* y (* (cbrt y) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (cbrt y))))))

simplify52.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04912454
14912454

prune99.0ms

Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New81081
Fresh088
Picked011
Done022
Total811192

Merged error: 0.0b

Counts
92 → 11

regimes180.0ms

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
065
165

end0.0ms

sample284.0ms

Algorithm
intervals
Results
148.0ms8000×body80valid
3.0ms166×body80invalid

Profiling

Loading profile data...