Details

Time bar (total: 1.4s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1143
2173
3183
4183

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.1b

localize5.0ms

Local error

Found 1 expressions with local error:

9.4b
(/ (* x y) (+ y 1.0))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×add-exp-log add-cbrt-cube
4×times-frac associate-/r*
3×add-sqr-sqrt add-cube-cbrt
2×cbrt-undiv div-exp associate-/r/ distribute-lft-out
1×pow1 frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
17.0ms
(/ (* x y) (+ y 1.0))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(/ (* x y) (+ y 1.0))

simplify128.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0196146
1876121
24575120
35001120

prune64.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
18×associate-*r*
9×add-exp-log add-cbrt-cube
7×distribute-lft-out
4×pow1 associate-/r* associate-/r/
3×associate-*l* associate-/l*
2×cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ div-inv add-log-exp unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 70
Calls
2 calls:
14.0ms
(/ y (+ y 1.0))
28.0ms
(* x (/ y (+ y 1.0)))

series72.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(/ y (+ y 1.0))
40.0ms
(* x (/ y (+ y 1.0)))

simplify48.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0297378
11341340
25002337

prune184.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite86.0ms

Algorithm
rewrite-expression-head
Rules
37×*-un-lft-identity
31×add-exp-log
29×add-sqr-sqrt
26×times-frac
22×add-cube-cbrt
19×associate-*r* add-cbrt-cube
13×prod-exp
11×pow1
7×cbrt-unprod distribute-lft-out
6×div-exp associate-*l*
4×associate-*r/ pow-prod-down associate-/r* associate-/r/
3×cbrt-undiv rec-exp 1-exp associate-/l* add-log-exp unswap-sqr
2×flip3-+ un-div-inv *-commutative flip-+ div-inv
1×pow-flip frac-2neg clear-num inv-pow
Counts
3 → 102
Calls
3 calls:
12.0ms
(/ 1 (+ y 1.0))
38.0ms
(* x (* y (/ 1 (+ y 1.0))))
32.0ms
(* y (/ 1 (+ y 1.0)))

series94.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(/ 1 (+ y 1.0))
39.0ms
(* x (* y (/ 1 (+ y 1.0))))
34.0ms
(* y (/ 1 (+ y 1.0)))

simplify57.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0391547
11770450
25002406

prune202.0ms

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

sample289.0ms

Algorithm
intervals
Results
165.0ms8000×body80valid