Details

Time bar (total: 1.5s)

sample13.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
183

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) (+ y 1.0))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
associate-/r* associate-/l*
add-exp-log add-cbrt-cube
flip3-+ associate-/r/ flip-+ associate-/l/
pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
25.0ms
(/ (+ x y) (+ y 1.0))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(/ (+ x y) (+ y 1.0))

simplify56.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
0191254
1588238
21797238
35001236

prune72.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (+ x y) (/ 1 (+ y 1.0)))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
18×associate-*r*
17×add-sqr-sqrt
14×times-frac
10×add-exp-log add-cube-cbrt
add-cbrt-cube
associate-*l* prod-exp distribute-lft-out
pow1 flip3-+ flip-+ unswap-sqr
frac-times div-exp associate-*l/ associate-/r/ cbrt-unprod
cbrt-undiv rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative div-inv add-log-exp
Counts
1 → 46
Calls
1 calls:
47.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

series35.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

simplify46.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0312284
11365244
25001222

prune84.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
0.1b
(/ (+ x y) (sqrt (+ y 1.0)))

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
490×*-un-lft-identity times-frac
288×sqrt-prod
218×add-sqr-sqrt add-cube-cbrt
136×distribute-lft-out
38×associate-/l*
20×sqrt-div associate-/r/
14×associate-/r*
11×flip3-+ flip-+
10×div-inv
add-exp-log add-cbrt-cube
cbrt-undiv div-exp
associate-/l/
pow1 frac-2neg clear-num add-log-exp
Counts
2 → 351
Calls
2 calls:
51.0ms
(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
31.0ms
(/ (+ x y) (sqrt (+ y 1.0)))

series105.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
74.0ms
(/ (+ x y) (sqrt (+ y 1.0)))

simplify86.0ms

Algorithm
egg-herbie
Counts
357 → 357
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
07304872
124624284
250014245

prune357.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes44.0ms

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
083
183

end0.0ms

sample332.0ms

Algorithm
intervals
Results
154.0ms7996×body80valid
0.0msbody160valid
0.0msbody1280valid
0.0msbody320valid