Details

Time bar (total: 1.3s)

analyze69.0ms

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

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid
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))

simplify61.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
04952172
14952172

prune32.0ms

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

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New25227
Fresh000
Picked011
Done000
Total25328

Merged error: 0.0b

Counts
28 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.3b
(* (* (cbrt 500.0) (cbrt 500.0)) (* (- x y) (cbrt 500.0)))
0.3b
(* (- x y) (cbrt 500.0))
1.0b
(* (cbrt 500.0) (cbrt 500.0))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×pow1
20×cbrt-prod
19×add-exp-log
16×*-un-lft-identity
14×add-cube-cbrt
13×associate-*r*
12×associate-*l*
11×pow-prod-down
10×prod-exp add-cbrt-cube cbrt-unprod
6×pow1/3 swap-sqr unswap-sqr
4×associate-*l/
3×*-commutative add-log-exp
2×flip3-- associate-*r/ pow-sqr pow-prod-up flip--
1×pow2 pow-plus distribute-lft-out-- difference-of-squares
Counts
3 → 90
Calls
3 calls:
12.0ms
(* (* (cbrt 500.0) (cbrt 500.0)) (* (- x y) (cbrt 500.0)))
8.0ms
(* (- x y) (cbrt 500.0))
6.0ms
(* (cbrt 500.0) (cbrt 500.0))

series16.0ms

Counts
3 → 7
Calls
3 calls:
9.0ms
(* (* (cbrt 500.0) (cbrt 500.0)) (* (- x y) (cbrt 500.0)))
7.0ms
(* (- x y) (cbrt 500.0))
0.0ms
(* (cbrt 500.0) (cbrt 500.0))

simplify47.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05061617

prune128.0ms

Filtered
61 candidates to 97 candidates (-59.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New96197
Fresh011
Picked011
Done011
Total964100

Merged error: 0b

Counts
100 → 4

localize10.0ms

Local error

Found 3 expressions with local error:

0.3b
(* (pow 500.0 2/3) (* (- x y) (cbrt 500.0)))
0.3b
(* (- x y) (cbrt 500.0))
1.6b
(pow 500.0 2/3)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
19×add-exp-log
16×add-sqr-sqrt
12×*-un-lft-identity associate-*l*
10×add-cube-cbrt prod-exp
8×add-cbrt-cube
7×associate-*r*
6×pow1 unpow-prod-down
4×cbrt-prod associate-*l/ cbrt-unprod
3×pow-to-exp pow-unpow pow-exp add-log-exp
2×flip3-- associate-*r/ *-commutative flip-- unswap-sqr sqr-pow
1×pow-pow pow-prod-down distribute-lft-out-- difference-of-squares
Counts
3 → 69
Calls
3 calls:
10.0ms
(* (pow 500.0 2/3) (* (- x y) (cbrt 500.0)))
7.0ms
(* (- x y) (cbrt 500.0))
2.0ms
(pow 500.0 2/3)

series29.0ms

Counts
3 → 7
Calls
3 calls:
23.0ms
(* (pow 500.0 2/3) (* (- x y) (cbrt 500.0)))
7.0ms
(* (- x y) (cbrt 500.0))
0.0ms
(pow 500.0 2/3)

simplify66.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04929503
14929503

prune89.0ms

Filtered
50 candidates to 76 candidates (-52.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New76076
Fresh011
Picked011
Done022
Total76480

Merged error: 0b

Counts
80 → 4

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(* 500.0 (- x y))
0.1b
(sqrt (* 500.0 (- x y)))
0.1b
(sqrt (* 500.0 (- x y)))
0.2b
(* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1
32×sqrt-pow1
23×pow-prod-down
20×associate-*r/
16×add-sqr-sqrt sqrt-div
12×*-un-lft-identity pow1/2
10×add-cube-cbrt pow-prod-up
9×flip3-- associate-*r* flip--
8×add-exp-log add-cbrt-cube
7×associate-*l*
6×sqrt-prod pow-sqr
4×frac-times swap-sqr add-log-exp
2×sub-neg associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 distribute-rgt-in distribute-lft-in pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out-- difference-of-squares
Counts
4 → 107
Calls
4 calls:
6.0ms
(* 500.0 (- x y))
4.0ms
(sqrt (* 500.0 (- x y)))
4.0ms
(sqrt (* 500.0 (- x y)))
13.0ms
(* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))

series45.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(* 500.0 (- x y))
14.0ms
(sqrt (* 500.0 (- x y)))
16.0ms
(sqrt (* 500.0 (- x y)))
10.0ms
(* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))

simplify43.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
04945953
14945953

prune112.0ms

Filtered
67 candidates to 119 candidates (-77.6%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1190119
Fresh000
Picked011
Done033
Total1194123

Merged error: 0b

Counts
123 → 4

regimes150.0ms

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
0165
1165

end0.0ms

sample263.0ms

Algorithm
intervals
Results
138.0ms7979×body80valid
1.0ms62×body80invalid
1.0ms8×body1280valid
0.0ms5×body640valid
0.0ms6×body320valid
0.0ms2×body160valid

Profiling

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