Details

Time bar (total: 4.8s)

sample11.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
162

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (/ y 500.0))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
3×*-un-lft-identity add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 12
Calls
1 calls:
5.0ms
(+ x (/ y 500.0))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(+ x (/ y 500.0))

simplify107.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
07958
120353
247753
3128453
4389553
5500253

prune24.0ms

Filtered
15 candidates to 11 candidates (73.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
0.6b
(cbrt (+ x (/ y 500.0)))
0.6b
(cbrt (+ x (/ y 500.0)))
0.6b
(cbrt (+ x (/ y 500.0)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
17.0ms
(* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
5.0ms
(cbrt (+ x (/ y 500.0)))
5.0ms
(cbrt (+ x (/ y 500.0)))
5.0ms
(cbrt (+ x (/ y 500.0)))

series962.0ms

Counts
4 → 12
Calls
4 calls:
268.0ms
(* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
230.0ms
(cbrt (+ x (/ y 500.0)))
232.0ms
(cbrt (+ x (/ y 500.0)))
232.0ms
(cbrt (+ x (/ y 500.0)))

simplify88.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (80.0ms)

IterNodesCost
0241875
1701824
23059757
35002752

prune209.0ms

Filtered
107 candidates to 75 candidates (70.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ x (/ y 500.0)))
0.6b
(cbrt (+ x (/ y 500.0)))
0.6b
(cbrt (+ x (/ y 500.0)))
0.6b
(cbrt (+ x (/ y 500.0)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod *-un-lft-identity
8×add-sqr-sqrt add-cube-cbrt cbrt-div
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ distribute-lft-out add-log-exp
Counts
4 → 56
Calls
4 calls:
8.0ms
(cbrt (+ x (/ y 500.0)))
5.0ms
(cbrt (+ x (/ y 500.0)))
5.0ms
(cbrt (+ x (/ y 500.0)))
5.0ms
(cbrt (+ x (/ y 500.0)))

series937.0ms

Counts
4 → 12
Calls
4 calls:
235.0ms
(cbrt (+ x (/ y 500.0)))
234.0ms
(cbrt (+ x (/ y 500.0)))
231.0ms
(cbrt (+ x (/ y 500.0)))
236.0ms
(cbrt (+ x (/ y 500.0)))

simplify50.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 4 (44.0ms)

IterNodesCost
0123444
1246416
2562408
31484408
45002388

prune197.0ms

Filtered
68 candidates to 60 candidates (88.2%)
Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
0.3b
(* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
0.3b
(* (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0))))) (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0))))))
0.6b
(cbrt (+ x (/ y 500.0)))

rewrite103.0ms

Algorithm
rewrite-expression-head
Rules
242×cbrt-div
240×sqrt-div
144×frac-times
129×pow1
121×flip3-+ flip-+
100×cbrt-prod
73×add-sqr-sqrt
59×*-un-lft-identity
57×pow1/3
56×sqrt-prod
53×pow-prod-up
48×associate-*r/ associate-*l/
37×pow-sqr
36×pow-prod-down
29×add-cube-cbrt swap-sqr
21×associate-*r* associate-*l*
20×add-exp-log pow-plus
19×unswap-sqr
15×pow2
13×distribute-lft-out
10×prod-exp cbrt-unprod
8×add-cbrt-cube
4×add-log-exp
3×*-commutative
Counts
4 → 306
Calls
4 calls:
17.0ms
(* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
17.0ms
(* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
36.0ms
(* (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0))))) (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0))))))
9.0ms
(cbrt (+ x (/ y 500.0)))

series1.1s

Counts
4 → 12
Calls
4 calls:
275.0ms
(* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
285.0ms
(* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0)))))
295.0ms
(* (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0))))) (* (cbrt (sqrt (+ x (/ y 500.0)))) (cbrt (sqrt (+ x (/ y 500.0))))))
238.0ms
(cbrt (+ x (/ y 500.0)))

simplify97.0ms

Algorithm
egg-herbie
Counts
318 → 318
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
07515628
120645074
250034597

prune496.0ms

Filtered
318 candidates to 126 candidates (39.6%)
Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes68.0ms

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 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample266.0ms

Algorithm
intervals
Results
131.0ms8000×body80valid