Details

Time bar (total: 1.3s)

sample25.0ms

Algorithm
intervals
Results
17.0ms256×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0155
1225
2265
3295
4305
5305

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 (/ (* x y) 2.0))))
9.3b
(/ y (+ 1.0 (/ (* x y) 2.0)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
82×*-un-lft-identity
59×add-sqr-sqrt
54×add-cube-cbrt prod-diff
49×times-frac
13×distribute-lft-out
associate-/r/
add-exp-log flip3-+ associate-/r* add-cbrt-cube flip-+ div-inv add-log-exp
fma-neg associate-/l*
pow1 expm1-log1p-u log1p-expm1-u difference-of-squares
cbrt-undiv sub-neg flip3-- frac-2neg diff-log div-exp clear-num flip-- distribute-lft-out--
Counts
2 → 109
Calls
2 calls:
22.0ms
(- x (/ y (+ 1.0 (/ (* x y) 2.0))))
8.0ms
(/ y (+ 1.0 (/ (* x y) 2.0)))

series100.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(- x (/ y (+ 1.0 (/ (* x y) 2.0))))
63.0ms
(/ y (+ 1.0 (/ (* x y) 2.0)))

simplify69.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
05742548
120671795
250011637

prune158.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* 2.0 (/ 1 x)))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-cube-cbrt *-un-lft-identity fma-neg prod-diff add-log-exp
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 20
Calls
1 calls:
2.0ms
(- x (* 2.0 (/ 1 x)))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(- x (* 2.0 (/ 1 x)))

simplify54.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
0101132
1361110
21828107
35001102

prune37.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes34.0ms

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
0115
1115

end0.0ms

sample681.0ms

Algorithm
intervals
Results
539.0ms7999×body80valid
0.0msbody2560valid