Details

Time bar (total: 1.3s)

sample23.0ms

Algorithm
intervals
Results
14.0ms303×body80valid

simplify39.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0195
1425
2875
31755
43105
55005
67205
79485
811485
911485

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
0.0b
(* x (- y 1.0))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
add-log-exp
associate-+l+
sub-neg associate-*r*
pow1 add-exp-log distribute-rgt-in add-cube-cbrt distribute-lft-in associate--l+ add-cbrt-cube
associate-*l*
associate-*r/ sum-log
+-commutative associate-+l- flip3-- flip3-+ diff-log pow-prod-down prod-exp *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 46
Calls
2 calls:
25.0ms
(+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
13.0ms
(* x (- y 1.0))

series58.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
31.0ms
(* x (- y 1.0))

simplify75.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0216259
1705227
22978224
35001224

prune80.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (- (+ (* x y) (* x (- 1.0))) (* y 0.5)) 0.918938533204673)
0.0b
(+ (* x y) (* x (- 1.0)))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
13×add-log-exp
sum-log
*-un-lft-identity
associate-+l+
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ diff-log distribute-rgt-neg-out add-cbrt-cube flip-+ distribute-lft-out
associate-+l- sub-neg unsub-neg associate--l+
Counts
2 → 32
Calls
2 calls:
54.0ms
(+ (- (+ (* x y) (* x (- 1.0))) (* y 0.5)) 0.918938533204673)
3.0ms
(+ (* x y) (* x (- 1.0)))

series74.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(+ (- (+ (* x y) (* x (- 1.0))) (* y 0.5)) 0.918938533204673)
47.0ms
(+ (* x y) (* x (- 1.0)))

simplify110.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 3 (106.0ms)

IterNodesCost
0212281
1836234
24090220
35001216

prune73.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes46.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0197
1237
2247
3247

end0.0ms

sample585.0ms

Algorithm
intervals
Results
432.0ms9125×body80valid
0.0msbody1280valid
0.0msbody160valid
0.0msbody640valid