Details

Time bar (total: 1.6s)

sample12.0ms

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
4×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u frac-2neg div-exp clear-num log1p-expm1-u div-inv add-log-exp
Counts
1 → 42
Calls
1 calls:
25.0ms
(/ (+ x y) (+ y 1.0))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(/ (+ x y) (+ y 1.0))

simplify62.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0197262
1620246
21970245
35001245

prune82.0ms

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)))

rewrite48.0ms

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
6×add-cbrt-cube
4×associate-*l* prod-exp distribute-lft-out
3×pow1 flip3-+ flip-+ unswap-sqr
2×frac-times div-exp associate-*l/ associate-/r/ cbrt-unprod
1×cbrt-undiv expm1-log1p-u rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative log1p-expm1-u div-inv add-log-exp
Counts
1 → 48
Calls
1 calls:
46.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* (+ x y) (/ 1 (+ y 1.0)))

simplify44.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0319294
11402254
25001237

prune93.0ms

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)))

rewrite107.0ms

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
9×add-exp-log add-cbrt-cube
4×cbrt-undiv div-exp
3×associate-/l/
2×pow1 expm1-log1p-u frac-2neg clear-num log1p-expm1-u add-log-exp
Counts
2 → 355
Calls
2 calls:
52.0ms
(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
29.0ms
(/ (+ x y) (sqrt (+ y 1.0)))

series116.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
82.0ms
(/ (+ x y) (sqrt (+ y 1.0)))

simplify96.0ms

Algorithm
egg-herbie
Counts
361 → 361
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
07434898
125134301
250014260

prune403.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes43.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample314.0ms

Algorithm
intervals
Results
146.0ms7996×body80valid
0.0ms1×body1280valid
0.0ms2×body160valid
0.0ms1×body320valid