Details

Time bar (total: 1.1s)

sample15.0ms

Algorithm
intervals
Results
7.0ms256×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

localize4.0ms

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 frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
25.0ms
(/ (+ x y) (+ y 1.0))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(/ (+ x y) (+ y 1.0))

simplify51.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (44.0ms)

IterNodesCost
0191254
1588238
21797238
35001236

prune65.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 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)))

rewrite61.0ms

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:
28.0ms
(/ (+ y 1.0) (+ x y))
25.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

series79.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(/ (+ y 1.0) (+ x y))
28.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

simplify53.0ms

Algorithm
egg-herbie
Counts
158 → 158
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
04491228
121811095
25002973

prune164.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ x y) (- (/ 1.0 y) 1))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity add-log-exp
3×diff-log distribute-lft-out--
2×sub-neg flip3-- frac-sub flip-- associate--r+ difference-of-squares
1×pow1 add-exp-log add-cube-cbrt times-frac add-cbrt-cube associate--r-
Counts
1 → 22
Calls
1 calls:
56.0ms
(- (/ x y) (- (/ 1.0 y) 1))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(- (/ x y) (- (/ 1.0 y) 1))

simplify81.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0187186
1739174
23211167
35001167

prune44.0ms

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

sample299.0ms

Algorithm
intervals
Results
140.0ms7998×body80valid
0.0ms2×body640valid