Details

Time bar (total: 1.2s)

sample13.0ms

Algorithm
intervals
Results
4.0ms257×body80valid
0.0ms2×body1280valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune3.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

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×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
6.0ms
(* 500.0 (- x y))

series5.0ms

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

simplify57.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune41.0ms

Filtered
29 candidates to 17 candidates (41.4%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New25429
Fresh000
Picked011
Done000
Total25530

Merged error: 0b

Counts
30 → 5

localize6.0ms

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
2×distribute-rgt-neg-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
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)))

simplify76.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (73.0ms)

IterNodesCost
010490
143569
2192766
3500265

prune29.0ms

Filtered
17 candidates to 11 candidates (35.3%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh033
Picked011
Done011
Total17522

Merged error: 0b

Counts
22 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*l*
10×distribute-rgt-in distribute-lft-in
9×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
7×add-cube-cbrt sqrt-prod
6×sub-neg associate-*r/ associate-*r*
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 61
Calls
2 calls:
10.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))
8.0ms
(* (sqrt 500.0) (- x y))

series18.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))
8.0ms
(* (sqrt 500.0) (- x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0193306
1945268
25002265

prune71.0ms

Filtered
67 candidates to 35 candidates (47.8%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New67067
Fresh022
Picked011
Done022
Total67572

Merged error: 0b

Counts
72 → 5

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

rewrite37.0ms

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×distribute-rgt-in sub-neg distribute-lft-in associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out-- difference-of-squares
Counts
4 → 109
Calls
4 calls:
7.0ms
(* 500.0 (- x y))
5.0ms
(sqrt (* 500.0 (- x y)))
5.0ms
(sqrt (* 500.0 (- x y)))
17.0ms
(* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))

series47.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(* 500.0 (- x y))
15.0ms
(sqrt (* 500.0 (- x y)))
16.0ms
(sqrt (* 500.0 (- x y)))
11.0ms
(* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))

simplify58.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
0282564
11386525
25002511

prune117.0ms

Filtered
121 candidates to 67 candidates (44.6%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New1210121
Fresh011
Picked011
Done033
Total1215126

Merged error: 0b

Counts
126 → 5

regimes228.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0124
1164
2174
3174

end0.0ms

sample318.0ms

Algorithm
intervals
Results
132.0ms8029×body80valid
1.0ms20×body1280valid
1.0ms9×body2560valid
0.0ms9×body640valid
0.0ms2×body320valid
0.0ms1×body160valid

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