Details

Time bar (total: 1.2s)

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0155
1225
2265
3295
4305
5305

prune4.0ms

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) 2.0)
7.9b
(/ y (+ 1.0 (/ (* x y) 2.0)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
21×*-un-lft-identity
15×times-frac
13×add-sqr-sqrt add-cube-cbrt
9×add-exp-log add-cbrt-cube
7×associate-/r*
4×distribute-lft-out associate-/l*
3×cbrt-undiv div-exp
2×pow1 expm1-log1p-u frac-2neg clear-num associate-/r/ log1p-expm1-u div-inv add-log-exp
1×flip3-+ prod-exp cbrt-unprod flip-+
Counts
2 → 58
Calls
2 calls:
10.0ms
(/ (* x y) 2.0)
15.0ms
(/ y (+ 1.0 (/ (* x y) 2.0)))

series77.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(/ (* x y) 2.0)
59.0ms
(/ y (+ 1.0 (/ (* x y) 2.0)))

simplify36.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0306377
11339349
25001342

prune115.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (* x y) 2.0)
0.1b
(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
7.8b
(/ (+ 1.0 (/ (* x y) 2.0)) y)

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
111×times-frac
95×*-un-lft-identity
63×add-sqr-sqrt add-cube-cbrt
22×associate-/r*
21×add-exp-log
16×distribute-lft-out
15×add-cbrt-cube
10×div-exp
8×associate-/l*
7×div-inv
6×cbrt-undiv
4×pow1
3×expm1-log1p-u frac-2neg clear-num log1p-expm1-u add-log-exp
2×rec-exp 1-exp associate-/l/
1×pow-flip flip3-+ prod-exp associate-/r/ cbrt-unprod flip-+ inv-pow
Counts
3 → 148
Calls
3 calls:
9.0ms
(/ (* x y) 2.0)
22.0ms
(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
31.0ms
(/ (+ 1.0 (/ (* x y) 2.0)) y)

series119.0ms

Counts
3 → 9
Calls
3 calls:
18.0ms
(/ (* x y) 2.0)
56.0ms
(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
45.0ms
(/ (+ 1.0 (/ (* x y) 2.0)) y)

simplify71.0ms

Algorithm
egg-herbie
Counts
157 → 157
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
05451294
126781161
250011051

prune223.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes35.0ms

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

sample360.0ms

Algorithm
intervals
Results
196.0ms7998×body80valid
0.0ms1×body1280valid
0.0ms1×body320valid