Details

Time bar (total: 2.0s)

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
193
293

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) (- x y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 45
Calls
1 calls:
11.0ms
(/ (+ x y) (- x y))

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(/ (+ x y) (- x y))

simplify46.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0169288
1510274
21435270
35001270

prune75.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- x y)) (cbrt (- x y)))
0.5b
(cbrt (- x y))
0.5b
(cbrt (- x y))
0.5b
(cbrt (- x y))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
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 → 101
Calls
4 calls:
20.0ms
(* (cbrt (- x y)) (cbrt (- x y)))
2.0ms
(cbrt (- x y))
2.0ms
(cbrt (- x y))
2.0ms
(cbrt (- x y))

series588.0ms

Counts
4 → 12
Calls
4 calls:
128.0ms
(* (cbrt (- x y)) (cbrt (- x y)))
160.0ms
(cbrt (- x y))
150.0ms
(cbrt (- x y))
151.0ms
(cbrt (- x y))

simplify174.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (161.0ms)

IterNodesCost
0261760
1912723
24506670
35001660

prune270.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- x y) (- x y))
4.0b
(- (* x x) (* y y))
31.5b
(/ (- (* x x) (* y y)) (* (- x y) (- x y)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
23×*-un-lft-identity
19×add-sqr-sqrt
14×flip3-- flip--
10×pow1 add-exp-log add-cbrt-cube
9×add-cube-cbrt
8×frac-times associate-/r/
7×swap-sqr difference-of-squares
6×distribute-lft-out--
5×associate-*r* associate-*l* add-log-exp
4×times-frac associate-*r/ associate-*l/ associate-/l*
3×sub-neg
2×cbrt-undiv distribute-rgt-in distribute-lft-in div-exp prod-exp cbrt-unprod associate-/l/
1×pow2 frac-2neg pow-plus diff-log div-sub pow-prod-down clear-num associate-/r* pow-sqr *-commutative pow-prod-up div-inv unswap-sqr
Counts
3 → 92
Calls
3 calls:
17.0ms
(* (- x y) (- x y))
3.0ms
(- (* x x) (* y y))
13.0ms
(/ (- (* x x) (* y y)) (* (- x y) (- x y)))

series142.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(* (- x y) (- x y))
39.0ms
(- (* x x) (* y y))
84.0ms
(/ (- (* x x) (* y y)) (* (- x y) (- x y)))

simplify68.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 2 (60.0ms)

IterNodesCost
0384672
12091544
25001512

prune165.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes41.0ms

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
063
163

end0.0ms

sample271.0ms

Algorithm
intervals
Results
147.0ms8000×body80valid