Details

Time bar (total: 862.0ms)

sample11.0ms

Algorithm
intervals
Results
3.0ms257×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 500.0 (- x y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
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:
20.0ms
(* 500.0 (- x y))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* 500.0 (- x y))

simplify52.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune36.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.2b
(* 500.0 (- (* x x) (* y y)))
2.7b
(- (* x x) (* y y))
28.1b
(/ (* 500.0 (- (* x x) (* y y))) (+ x y))

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt
pow1 add-log-exp
times-frac associate-*r/ associate-*r* associate-/r*
sub-neg flip3-- associate-*l* flip--
cbrt-undiv distribute-rgt-in distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out difference-of-squares
frac-2neg flip3-+ diff-log pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* unswap-sqr
Counts
3 → 65
Calls
3 calls:
26.0ms
(* 500.0 (- (* x x) (* y y)))
8.0ms
(- (* x x) (* y y))
30.0ms
(/ (* 500.0 (- (* x x) (* y y))) (+ x y))

series139.0ms

Counts
3 → 9
Calls
3 calls:
45.0ms
(* 500.0 (- (* x x) (* y y)))
32.0ms
(- (* x x) (* y y))
62.0ms
(/ (* 500.0 (- (* x x) (* y y))) (+ x y))

simplify45.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0309483
11609406
25001379

prune102.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes42.0ms

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

sample295.0ms

Algorithm
intervals
Results
113.0ms8045×body80valid
1.0ms11×body640valid
0.0msbody1280valid
0.0msbody320valid
0.0msbody2560valid
0.0msbody160valid