Details

Time bar (total: 1.5s)

sample11.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1163
2183
3183

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) (- 1.0 y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×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-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
10.0ms
(/ (- x y) (- 1.0 y))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(/ (- x y) (- 1.0 y))

simplify57.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0252370
1683352
22384352
35001352

prune90.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt *-un-lft-identity
30×times-frac
22×add-cube-cbrt
10×associate-/r*
8×distribute-lft-out-- difference-of-squares
6×add-exp-log add-cbrt-cube associate-/l*
4×associate-/r/
2×pow1 cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv add-log-exp
Counts
2 → 74
Calls
2 calls:
7.0ms
(/ x (- 1.0 y))
5.0ms
(/ y (- 1.0 y))

series70.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(/ x (- 1.0 y))
36.0ms
(/ y (- 1.0 y))

simplify177.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0288424
1986401
24477398
35001398

prune150.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (- 1.0 y))
0.1b
(* (/ y (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
15.0b
(/ y (- (* 1.0 1.0) (* y y)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
44×add-sqr-sqrt
41×*-un-lft-identity
40×times-frac
31×add-cube-cbrt
18×associate-*l*
12×add-exp-log add-cbrt-cube
11×difference-of-squares
9×associate-/r*
6×associate-/r/ associate-/l*
5×pow1
4×associate-*r* distribute-lft-out--
3×cbrt-undiv flip3-- div-exp flip-- div-inv add-log-exp
2×frac-times frac-2neg flip3-+ associate-*r/ prod-exp clear-num cbrt-unprod flip-+ unswap-sqr
1×distribute-rgt-in distribute-lft-in pow-prod-down associate-*l/ *-commutative distribute-lft-out
Counts
3 → 114
Calls
3 calls:
5.0ms
(/ x (- 1.0 y))
23.0ms
(* (/ y (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
5.0ms
(/ y (- (* 1.0 1.0) (* y y)))

series157.0ms

Counts
3 → 9
Calls
3 calls:
34.0ms
(/ x (- 1.0 y))
58.0ms
(* (/ y (- (* 1.0 1.0) (* y y))) (+ 1.0 y))
65.0ms
(/ y (- (* 1.0 1.0) (* y y)))

simplify67.0ms

Algorithm
egg-herbie
Counts
123 → 123
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
0651880
12802807
25001805

prune272.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes21.0ms

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
075

end0.0ms

sample264.0ms

Algorithm
intervals
Results
145.0ms7995×body80valid
0.0ms4×body640valid
0.0ms1×body320valid