Details

Time bar (total: 2.3s)

sample22.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
183

prune1.0ms

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))

rewrite13.0ms

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:
11.0ms
(/ (+ x y) (+ y 1.0))

series35.0ms

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

simplify52.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0197262
1620246
21970245
35001245

prune69.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y 1.0) (+ x y))
0.1b
(/ 1 (/ (+ y 1.0) (+ x y)))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
155×*-un-lft-identity
146×times-frac
71×add-sqr-sqrt add-cube-cbrt
42×distribute-lft-out
26×associate-/r*
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×flip3-+ flip-+ div-inv
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u associate-/l/ add-log-exp
1×pow-flip inv-pow
Counts
2 → 156
Calls
2 calls:
11.0ms
(/ (+ y 1.0) (+ x y))
14.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

series87.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(/ (+ y 1.0) (+ x y))
35.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

simplify60.0ms

Algorithm
egg-herbie
Counts
162 → 162
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
04591246
122251110
25001987

prune163.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y 1.0) (+ x y))
0.1b
(/ 1 (pow (/ (+ y 1.0) (+ x y)) 1))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
163×*-un-lft-identity
158×times-frac
88×unpow-prod-down
79×add-sqr-sqrt add-cube-cbrt
42×distribute-lft-out
30×associate-/r*
20×add-exp-log
12×div-exp
10×associate-/r/
7×associate-/l*
6×flip3-+ pow-exp add-cbrt-cube flip-+ div-inv
4×rec-exp 1-exp sqr-pow
3×pow-to-exp
2×pow1 cbrt-undiv expm1-log1p-u frac-2neg clear-num log1p-expm1-u associate-/l/ add-log-exp
1×pow-flip inv-pow
Counts
2 → 176
Calls
2 calls:
12.0ms
(/ (+ y 1.0) (+ x y))
29.0ms
(/ 1 (pow (/ (+ y 1.0) (+ x y)) 1))

series87.0ms

Counts
2 → 6
Calls
2 calls:
55.0ms
(/ (+ y 1.0) (+ x y))
31.0ms
(/ 1 (pow (/ (+ y 1.0) (+ x y)) 1))

simplify64.0ms

Algorithm
egg-herbie
Counts
182 → 182
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
05081589
124321290
250021159

prune196.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ x y))
0.1b
(/ (/ 1 (+ y 1.0)) (pow (/ 1 (+ x y)) 1))

rewrite93.0ms

Algorithm
rewrite-expression-head
Rules
912×times-frac
626×*-un-lft-identity
366×add-sqr-sqrt add-cube-cbrt
342×unpow-prod-down
130×distribute-lft-out
86×associate-/r/
60×add-exp-log
46×div-exp
44×div-inv
43×flip3-+ flip-+
26×associate-/r*
21×associate-/l*
19×sqr-pow
16×pow-exp
11×rec-exp 1-exp
9×add-cbrt-cube
4×cbrt-undiv pow-to-exp
3×pow1
2×expm1-log1p-u frac-2neg clear-num log1p-expm1-u add-log-exp
1×pow-flip associate-/l/ inv-pow
Counts
2 → 514
Calls
2 calls:
6.0ms
(/ 1 (+ x y))
37.0ms
(/ (/ 1 (+ y 1.0)) (pow (/ 1 (+ x y)) 1))

series65.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(/ 1 (+ x y))
32.0ms
(/ (/ 1 (+ y 1.0)) (pow (/ 1 (+ x y)) 1))

simplify98.0ms

Algorithm
egg-herbie
Counts
520 → 520
Iterations

Useful iterations: 1 (31.0ms)

IterNodesCost
015416702
150015755

prune483.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes40.0ms

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

sample539.0ms

Algorithm
intervals
Results
402.0ms8000×body80valid