Details

Time bar (total: 1.0s)

sample20.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0155
1225
2255
3265
4265

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 1.0 (/ (* x y) 2.0))
7.3b
(/ y (+ 1.0 (/ (* x y) 2.0)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
21×*-un-lft-identity
12×times-frac
11×add-sqr-sqrt add-cube-cbrt
distribute-lft-out
add-exp-log associate-/r* add-cbrt-cube add-log-exp
associate-/l*
pow1 flip3-+ associate-/r/ flip-+
cbrt-undiv +-commutative frac-2neg div-exp clear-num sum-log div-inv
Counts
2 → 45
Calls
2 calls:
4.0ms
(+ 1.0 (/ (* x y) 2.0))
6.0ms
(/ y (+ 1.0 (/ (* x y) 2.0)))

series16.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(+ 1.0 (/ (* x y) 2.0))
11.0ms
(/ y (+ 1.0 (/ (* x y) 2.0)))

simplify157.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0233362
1849336
24379331
35001331

prune59.0ms

Filtered
37 candidates to 51 candidates (-37.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New50151
Fresh000
Picked011
Done000
Total50252

Merged error: 0b

Counts
52 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ 1.0 (/ (* x y) 2.0))
0.1b
(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
7.3b
(/ (+ 1.0 (/ (* x y) 2.0)) y)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
95×*-un-lft-identity
61×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
17×distribute-lft-out
16×add-exp-log
10×add-cbrt-cube
div-exp
associate-/l*
div-inv
add-log-exp
pow1 cbrt-undiv
rec-exp frac-2neg flip3-+ 1-exp clear-num flip-+ associate-/l/
+-commutative pow-flip sum-log associate-/r/ inv-pow
Counts
3 → 133
Calls
3 calls:
4.0ms
(+ 1.0 (/ (* x y) 2.0))
8.0ms
(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
8.0ms
(/ (+ 1.0 (/ (* x y) 2.0)) y)

series22.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(+ 1.0 (/ (* x y) 2.0))
10.0ms
(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
7.0ms
(/ (+ 1.0 (/ (* x y) 2.0)) y)

simplify57.0ms

Algorithm
egg-herbie
Counts
142 → 142
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
04721263
121691138
250021045

prune103.0ms

Filtered
72 candidates to 142 candidates (-97.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1420142
Fresh000
Picked011
Done011
Total1422144

Merged error: 0b

Counts
144 → 2

regimes90.0ms

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

sample449.0ms

Algorithm
intervals
Results
249.0ms7999×body80valid
0.0msbody320valid

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