Details

Time bar (total: 1.8s)

sample69.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
183

prune2.0ms

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

series44.0ms

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

simplify58.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (54.0ms)

IterNodesCost
0191254
1588238
21797238
35001236

prune80.0ms

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)))

rewrite37.0ms

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))
14.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

series101.0ms

Counts
2 → 6
Calls
2 calls:
64.0ms
(/ (+ y 1.0) (+ x y))
36.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

simplify63.0ms

Algorithm
egg-herbie
Counts
158 → 158
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
04491228
121811095
25002973

prune187.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* y y) (* 1.0 1.0))
0.1b
(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
17.1b
(/ (+ x y) (- (* y y) (* 1.0 1.0)))

rewrite99.0ms

Algorithm
rewrite-expression-head
Rules
43×*-un-lft-identity
33×times-frac
30×add-sqr-sqrt
23×add-cube-cbrt
22×associate-*l*
11×difference-of-squares
10×add-exp-log add-cbrt-cube
9×distribute-lft-out
5×pow1 flip3-- associate-*r* flip-- add-log-exp
4×associate-/r* associate-/r/ associate-/l*
3×sub-neg
2×cbrt-undiv distribute-rgt-in frac-times distribute-lft-in associate-*r/ div-exp prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr
1×frac-2neg flip3-+ diff-log pow-prod-down associate-*l/ clear-num *-commutative flip-+ distribute-lft-out--
Counts
3 → 104
Calls
3 calls:
5.0ms
(- (* y y) (* 1.0 1.0))
65.0ms
(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
22.0ms
(/ (+ x y) (- (* y y) (* 1.0 1.0)))

series218.0ms

Counts
3 → 9
Calls
3 calls:
49.0ms
(- (* y y) (* 1.0 1.0))
74.0ms
(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
95.0ms
(/ (+ x y) (- (* y y) (* 1.0 1.0)))

simplify68.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
0455960
12138878
25003800

prune231.0ms

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

sample489.0ms

Algorithm
intervals
Results
358.0ms7999×body80valid
0.0ms1×body640valid