Details

Time bar (total: 1.1s)

analyze80.0ms

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
56.2%43.7%0.1%7
65.6%34.3%0.1%8
76.5%23.4%0.1%9
82%18%0.1%10
87.8%12.1%0.1%11
90.7%9.2%0.1%12
93.8%6.1%0.1%13
95.3%4.6%0.1%14

sample11.0ms

Algorithm
intervals
Results
4.0ms248×body80valid
0.0ms3×body1280valid
0.0ms2×body2560valid
0.0ms2×body640valid
0.0ms1×body320valid
0.0ms2×body80invalid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
01725
11725

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 200.0 (- x y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×sub-neg associate-*r/
1×distribute-rgt-in flip3-- distribute-lft-in pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 24
Calls
1 calls:
6.0ms
(* 200.0 (- x y))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* 200.0 (- x y))

simplify56.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04952172
14952172

prune36.0ms

Filtered
17 candidates to 27 candidates (-58.8%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New23427
Fresh000
Picked101
Done000
Total24428

Merged error: 0b

Counts
28 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 200.0 x) (* 200.0 (neg y)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log distribute-rgt-neg-out add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 13
Calls
1 calls:
4.0ms
(+ (* 200.0 x) (* 200.0 (neg y)))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(+ (* 200.0 x) (* 200.0 (neg y)))

simplify49.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
05170116

prune26.0ms

Filtered
12 candidates to 16 candidates (-33.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New16016
Fresh033
Picked011
Done000
Total16420

Merged error: 0b

Counts
20 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (- x y) (sqrt 200.0))
0.3b
(* (sqrt 200.0) (* (- x y) (sqrt 200.0)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
11×associate-*l*
9×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
7×add-cube-cbrt associate-*r* sqrt-prod
4×pow-prod-down associate-*l/ prod-exp cbrt-unprod
2×flip3-- associate-*r/ *-commutative flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 49
Calls
2 calls:
7.0ms
(* (- x y) (sqrt 200.0))
9.0ms
(* (sqrt 200.0) (* (- x y) (sqrt 200.0)))

series16.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* (- x y) (sqrt 200.0))
10.0ms
(* (sqrt 200.0) (* (- x y) (sqrt 200.0)))

simplify44.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05008392

prune69.0ms

Filtered
37 candidates to 55 candidates (-48.6%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New54155
Fresh112
Picked011
Done011
Total55459

Merged error: 0b

Counts
59 → 4

localize10.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (- x y) (fabs (cbrt 200.0)))
0.3b
(* (sqrt 200.0) (* (* (- x y) (fabs (cbrt 200.0))) (sqrt (cbrt 200.0))))
0.3b
(* (* (- x y) (fabs (cbrt 200.0))) (sqrt (cbrt 200.0)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
14×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity associate-*l*
10×add-cube-cbrt pow-prod-down associate-*l/ prod-exp cbrt-unprod
9×sqrt-prod
3×cbrt-prod flip3-- *-commutative flip-- add-log-exp
2×associate-*r/
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 74
Calls
3 calls:
6.0ms
(* (- x y) (fabs (cbrt 200.0)))
11.0ms
(* (sqrt 200.0) (* (* (- x y) (fabs (cbrt 200.0))) (sqrt (cbrt 200.0))))
9.0ms
(* (* (- x y) (fabs (cbrt 200.0))) (sqrt (cbrt 200.0)))

series49.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(* (- x y) (fabs (cbrt 200.0)))
21.0ms
(* (sqrt 200.0) (* (* (- x y) (fabs (cbrt 200.0))) (sqrt (cbrt 200.0))))
22.0ms
(* (* (- x y) (fabs (cbrt 200.0))) (sqrt (cbrt 200.0)))

simplify33.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (25.0ms)

IterNodesCost
05023987

prune139.0ms

Filtered
52 candidates to 83 candidates (-59.6%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New83083
Fresh011
Picked011
Done022
Total83487

Merged error: 0b

Counts
87 → 4

regimes162.0ms

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 (1.0ms)

IterNodesCost
0347
1347

end0.0ms

sample271.0ms

Algorithm
intervals
Results
137.0ms7849×body80valid
4.0ms52×body1280valid
3.0ms48×body640valid
2.0ms23×body2560valid
1.0ms49×body80invalid
1.0ms19×body320valid
0.0ms9×body160valid

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