Details

Time bar (total: 4.0s)

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
162

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (/ y 500.0))

rewrite6.0ms

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))

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(+ 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

prune38.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (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)))

rewrite66.0ms

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:
47.0ms
(* (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)))

series983.0ms

Counts
4 → 12
Calls
4 calls:
277.0ms
(* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0))))
237.0ms
(cbrt (+ x (/ y 500.0)))
234.0ms
(cbrt (+ x (/ y 500.0)))
235.0ms
(cbrt (+ x (/ y 500.0)))

simplify90.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0241875
1701824
23059757
35002752

prune216.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

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)))
1.1b
(pow (cbrt (cbrt (+ x (/ y 500.0)))) 5)

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
23×cbrt-prod
19×*-un-lft-identity
11×add-sqr-sqrt add-cube-cbrt
10×unpow-prod-down
6×cbrt-div
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube distribute-lft-out add-log-exp
3×pow-unpow flip3-+ flip-+
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 67
Calls
4 calls:
5.0ms
(cbrt (+ x (/ y 500.0)))
8.0ms
(cbrt (+ x (/ y 500.0)))
5.0ms
(cbrt (+ x (/ y 500.0)))
12.0ms
(pow (cbrt (cbrt (+ x (/ y 500.0)))) 5)

series1.1s

Counts
4 → 12
Calls
4 calls:
245.0ms
(cbrt (+ x (/ y 500.0)))
242.0ms
(cbrt (+ x (/ y 500.0)))
235.0ms
(cbrt (+ x (/ y 500.0)))
383.0ms
(pow (cbrt (cbrt (+ x (/ y 500.0)))) 5)

simplify79.0ms

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 3 (72.0ms)

IterNodesCost
0305588
1807548
22738537
35001523

prune224.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ y 500.0))
0.0b
(sqrt (+ x (/ y 500.0)))
0.0b
(sqrt (+ x (/ y 500.0)))
0.3b
(* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity sqrt-prod
28×add-sqr-sqrt
21×pow1
16×sqrt-div
14×add-cube-cbrt
11×swap-sqr
10×sqrt-pow1 pow1/2
9×flip3-+ flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log add-cbrt-cube add-log-exp
5×pow-prod-up
4×frac-times unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square associate-*r/ associate-*l/
1×+-commutative pow2 pow-plus sqrt-unprod prod-exp sum-log rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 106
Calls
4 calls:
5.0ms
(+ x (/ y 500.0))
11.0ms
(sqrt (+ x (/ y 500.0)))
10.0ms
(sqrt (+ x (/ y 500.0)))
49.0ms
(* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))

series219.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(+ x (/ y 500.0))
81.0ms
(sqrt (+ x (/ y 500.0)))
78.0ms
(sqrt (+ x (/ y 500.0)))
36.0ms
(* (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))))

simplify40.0ms

Algorithm
egg-herbie
Counts
118 → 118
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0263655
1999590
25002573

prune308.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes57.0ms

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

sample252.0ms

Algorithm
intervals
Results
127.0ms8000×body80valid