Details

Time bar (total: 1.2s)

sample13.0ms

Algorithm
intervals
Results
4.0ms257×body80valid
0.0ms1×body1280valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune2.0ms

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 500.0 (- 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×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))

series4.0ms

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

simplify45.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune43.0ms

Filtered
29 candidates to 17 candidates (41.4%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New24529
Fresh000
Picked011
Done000
Total24630

Merged error: 0b

Counts
30 → 6

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
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)))

simplify63.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (61.0ms)

IterNodesCost
010490
143569
2192766
3500265

prune31.0ms

Filtered
17 candidates to 11 candidates (35.3%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh044
Picked011
Done011
Total17623

Merged error: 0b

Counts
23 → 6

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite18.0ms

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:
7.0ms
(* (sqrt 500.0) (- x y))
9.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

series16.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* (sqrt 500.0) (- x y))
9.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

simplify35.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0193306
1946268
25002265

prune78.0ms

Filtered
67 candidates to 35 candidates (47.8%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New67067
Fresh033
Picked011
Done022
Total67673

Merged error: 0b

Counts
73 → 6

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite26.0ms

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-*l*
12×associate-*r*
11×pow-prod-down
10×distribute-rgt-in distribute-lft-in prod-exp add-cbrt-cube cbrt-unprod
6×sub-neg pow1/3 associate-*r/ swap-sqr unswap-sqr
3×*-commutative add-log-exp
2×flip3-- pow-sqr pow-prod-up flip--
1×pow2 pow-plus distribute-lft-out-- difference-of-squares
Counts
3 → 102
Calls
3 calls:
11.0ms
(* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)))
6.0ms
(* (cbrt 500.0) (- x y))
5.0ms
(* (cbrt 500.0) (cbrt 500.0))

series15.0ms

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

simplify49.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0286668
11315518
25001447

prune133.0ms

Filtered
109 candidates to 57 candidates (47.7%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New1090109
Fresh022
Picked011
Done033
Total1096115

Merged error: 0b

Counts
115 → 6

regimes258.0ms

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

sample322.0ms

Algorithm
intervals
Results
146.0ms8048×body80valid
1.0ms7×body1280valid
0.0ms5×body640valid
0.0ms6×body320valid
0.0ms3×body2560valid
0.0ms2×body160valid

Profiling

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