Details

Time bar (total: 962.0ms)

analyze75.0ms

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
4.0ms254×body80valid
0.0ms2×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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 500.0 (- x y))

rewrite7.0ms

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
(* 500.0 (- x y))

series4.0ms

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

simplify59.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04952172
14952172

prune35.0ms

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

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New24327
Fresh000
Picked101
Done000
Total25328

Merged error: 0b

Counts
28 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 500.0 x) (* 500.0 (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
(+ (* 500.0 x) (* 500.0 (neg y)))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(+ (* 500.0 x) (* 500.0 (neg y)))

simplify50.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
05170116

prune22.0ms

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

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New16016
Fresh022
Picked011
Done000
Total16319

Merged error: 0b

Counts
19 → 3

localize8.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (- x y) (sqrt 500.0))
0.4b
(* (sqrt 500.0) (* (- x y) (sqrt 500.0)))

rewrite18.0ms

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 500.0))
9.0ms
(* (sqrt 500.0) (* (- x y) (sqrt 500.0)))

series16.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* (- x y) (sqrt 500.0))
10.0ms
(* (sqrt 500.0) (* (- x y) (sqrt 500.0)))

simplify33.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05254392

prune63.0ms

Filtered
36 candidates to 55 candidates (-52.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New55055
Fresh011
Picked011
Done011
Total55358

Merged error: 0b

Counts
58 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.1b
(* 500.0 (- (* x x) (* y y)))
3.3b
(- (* x x) (* y y))
28.7b
(/ (* 500.0 (- (* x x) (* y y))) (+ x y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
9×add-sqr-sqrt
7×add-cube-cbrt
5×pow1 add-log-exp
4×times-frac associate-*r/ associate-*r* associate-/r*
3×sub-neg flip3-- associate-*l* flip--
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out difference-of-squares
1×distribute-rgt-in frac-2neg distribute-lft-in flip3-+ diff-log pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* unswap-sqr
Counts
3 → 62
Calls
3 calls:
6.0ms
(* 500.0 (- (* x x) (* y y)))
4.0ms
(- (* x x) (* y y))
9.0ms
(/ (* 500.0 (- (* x x) (* y y))) (+ x y))

series24.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(* 500.0 (- (* x x) (* y y)))
7.0ms
(- (* x x) (* y y))
10.0ms
(/ (* 500.0 (- (* x x) (* y y))) (+ x y))

simplify40.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
04970691
14970691

prune60.0ms

Filtered
48 candidates to 71 candidates (-47.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New71071
Fresh000
Picked011
Done022
Total71374

Merged error: 0b

Counts
74 → 3

regimes101.0ms

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

sample277.0ms

Algorithm
intervals
Results
142.0ms7963×body80valid
1.0ms84×body80invalid
1.0ms9×body1280valid
1.0ms11×body640valid
1.0ms7×body2560valid
0.0ms8×body320valid
0.0ms2×body160valid

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