Details

Time bar (total: 2.0s)

sample18.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
183

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

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 frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
11.0ms
(/ (+ x y) (+ y 1.0))

series34.0ms

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

simplify51.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (47.0ms)

IterNodesCost
0191254
1588238
21797238
35001236

prune66.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite31.0ms

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×rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
1×pow-flip inv-pow
Counts
2 → 152
Calls
2 calls:
11.0ms
(/ (+ y 1.0) (+ x y))
13.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

series84.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(/ (+ y 1.0) (+ x y))
30.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

simplify54.0ms

Algorithm
egg-herbie
Counts
158 → 158
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
04491228
121811095
25002973

prune152.0ms

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
(/ (* (cbrt 1) (cbrt 1)) (/ (+ y 1.0) (+ x y)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
82×*-un-lft-identity
70×times-frac
30×add-sqr-sqrt add-cube-cbrt
26×associate-/r* distribute-lft-out
16×add-exp-log
12×add-cbrt-cube
7×cbrt-undiv div-exp associate-/r/
5×associate-/l*
4×flip3-+ flip-+ div-inv
2×pow1 frac-2neg prod-exp clear-num cbrt-unprod associate-/l/ add-log-exp
Counts
2 → 104
Calls
2 calls:
11.0ms
(/ (+ y 1.0) (+ x y))
14.0ms
(/ (* (cbrt 1) (cbrt 1)) (/ (+ y 1.0) (+ x y)))

series91.0ms

Counts
2 → 6
Calls
2 calls:
55.0ms
(/ (+ y 1.0) (+ x y))
35.0ms
(/ (* (cbrt 1) (cbrt 1)) (/ (+ y 1.0) (+ x y)))

simplify57.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0408883
12036808
25002632

prune169.0ms

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

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
792×times-frac
551×*-un-lft-identity
315×add-sqr-sqrt add-cube-cbrt
118×distribute-lft-out
79×associate-/r/
46×add-exp-log
40×div-inv
39×flip3-+ flip-+
34×div-exp
22×associate-/r*
21×associate-/l*
16×add-cbrt-cube
9×cbrt-undiv rec-exp 1-exp
3×pow1
2×frac-2neg clear-num add-log-exp
1×pow-flip associate-/l/ inv-pow
Counts
2 → 429
Calls
2 calls:
5.0ms
(/ 1 (+ x y))
23.0ms
(/ (/ 1 (+ y 1.0)) (/ 1 (+ x y)))

series66.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(/ 1 (+ x y))
30.0ms
(/ (/ 1 (+ y 1.0)) (/ 1 (+ x y)))

simplify77.0ms

Algorithm
egg-herbie
Counts
435 → 435
Iterations

Useful iterations: 1 (32.0ms)

IterNodesCost
015945126
150024496

prune403.0ms

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
083
183

end0.0ms

sample491.0ms

Algorithm
intervals
Results
358.0ms8000×body80valid