Details

Time bar (total: 1.3s)

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
183

prune4.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

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:
7.0ms
(/ (+ x y) (+ y 1.0))

series36.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(/ (+ x y) (+ y 1.0))

simplify58.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0197262
1620246
21970245
35001245

prune70.0ms

Filtered
45 candidates to 30 candidates (66.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New44145
Fresh000
Picked011
Done000
Total44246

Merged error: 0b

Counts
46 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

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

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
505×*-un-lft-identity
490×times-frac
300×sqrt-prod
231×add-sqr-sqrt
225×add-cube-cbrt
140×distribute-lft-out
42×associate-/l*
24×sqrt-div
21×associate-/r*
20×associate-/r/ associate-/l/
14×flip3-+ flip-+
11×add-exp-log add-cbrt-cube
10×div-inv
6×pow1
4×cbrt-undiv expm1-log1p-u div-exp log1p-expm1-u add-log-exp
3×frac-2neg clear-num
2×rem-sqrt-square sqrt-pow1 pow1/2 hypot-def
Counts
4 → 408
Calls
4 calls:
4.0ms
(sqrt (+ y 1.0))
4.0ms
(sqrt (+ y 1.0))
22.0ms
(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
8.0ms
(/ (+ x y) (sqrt (+ y 1.0)))

series176.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(sqrt (+ y 1.0))
30.0ms
(sqrt (+ y 1.0))
34.0ms
(/ (/ (+ x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
77.0ms
(/ (+ x y) (sqrt (+ y 1.0)))

simplify97.0ms

Algorithm
egg-herbie
Counts
420 → 420
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
08095091
128994529
250024470

prune488.0ms

Filtered
420 candidates to 166 candidates (39.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New4200420
Fresh000
Picked011
Done011
Total4202422

Merged error: 0b

Counts
422 → 2

regimes34.0ms

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

sample271.0ms

Algorithm
intervals
Results
147.0ms7999×body80valid
0.0ms1×body640valid