protected override void OnCreate()
{
stopwatch = new System.Diagnostics.Stopwatch();
stopwatch.Restart();
stopwatch.Start();
int i_len = 10000;
NativeMultiHashMap <int, int> dic = new NativeMultiHashMap <int, int> (i_len, Allocator.Temp);
NativeMultiHashMap <int, int> dic2 = new NativeMultiHashMap <int, int> (i_len, Allocator.TempJob);
NativeHashMap <int, int> dic3 = new NativeHashMap <int, int> (i_len, Allocator.Temp);
for (int i = 0; i < i_len; i++)
{
var v2 = new Vector2Int(Random.Range(10, -10), Random.Range(-1000, 1000));
dic.Add(v2.x, v2.y);
dic2.Add(v2.x, v2.y);
dic3.TryAdd(v2.x, v2.y);
// Debug.Log ( "v2: " + v2 ) ;
}
Debug.Log("populate hashmaps " + stopwatch.ElapsedMilliseconds + "ms");
stopwatch.Restart();
// NativeMultiHashMap <int,int> dic = nmhm_newBornEntitiesPerTile ;
var withDuplicates = dic.GetKeyArray(Allocator.Temp);
Debug.Log("multi hashmap get keys " + stopwatch.ElapsedMilliseconds + "ms");
stopwatch.Restart();
NativeArray <int> withDuplicates2 = new NativeArray <int> (dic2.Count(), Allocator.TempJob, NativeArrayOptions.UninitializedMemory);
Dependency = new GetArray( )
{
dic = dic2,
withDuplicates = withDuplicates2
}.Schedule(Dependency);
Dependency.Complete();
Debug.Log("multi hashmap get keys job burst B " + stopwatch.ElapsedMilliseconds + "ms");
stopwatch.Restart();
var noDuplicates = dic3.GetKeyArray(Allocator.Temp);
Debug.Log("hashmap get keys " + stopwatch.ElapsedMilliseconds + "ms");
/*
* for ( int i = 0; i < noDuplicates.Length; i ++ )
* {
* Debug.Log ( "no duplicates: " + noDuplicates [i] ) ;
* }
*/
stopwatch.Restart();
withDuplicates.Sort();
Debug.Log("sort A " + stopwatch.ElapsedMilliseconds + "ms");
stopwatch.Restart();
int uniqueCount = withDuplicates.Unique();
Debug.Log("multi hashmap unique A " + stopwatch.ElapsedMilliseconds + "ms");
Debug.Log("uniqueCount " + uniqueCount);
stopwatch.Restart();
Dependency = new Sort( )
{
withDuplicates = withDuplicates2
}.Schedule(Dependency);
Dependency.Complete();
Debug.Log("sort job burst B " + stopwatch.ElapsedMilliseconds + "ms");
stopwatch.Restart();
NativeArray <int> na_i = new NativeArray <int> (3, Allocator.TempJob);
Dependency = new Unique( )
{
i = na_i,
withDuplicates = withDuplicates2
}.Schedule(Dependency);
Dependency.Complete();
uniqueCount = na_i [0];
Debug.Log("multi hashmap unique job burst B " + stopwatch.ElapsedMilliseconds + "ms");
Debug.Log("uniqueCount " + uniqueCount);
stopwatch.Restart();
Debug.Log("uniqueCount hashmap " + noDuplicates.Length);
/*
* for ( int i = 0; i < i_len; i ++ )
* {
* Debug.Log ( "B: " + withDuplicates [i] ) ;
* }
*/
withDuplicates2.Dispose();
dic2.Dispose();
withDuplicates.Dispose();
noDuplicates.Dispose();
dic.Dispose();
Debug.LogError("Stop");
}