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Program.cs
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Program.cs
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using System;
using System.Linq;
using System.Threading.Tasks;
namespace BackgroundGCSuspendsThreads
{
internal class Program
{
private static decimal[] decimals;
private static decimal[] decimals1;
private static string[] strings;
private static bool[] bools;
private static Cell[] cells;
private static Cell[] cells2;
private static Cell[] cells3;
public static void Main(string[] args)
{
const int size = 10_000_000;
//Initialize heap with lots of big objects
decimals = Enumerable.Range(0, size).Select(Convert.ToDecimal).ToArray();
decimals1 = Enumerable.Range(0, size).Select(Convert.ToDecimal).ToArray();
strings = Enumerable.Range(0, size).Select(e => e.ToString()).ToArray();
strings = Enumerable.Range(0, size).Select(e => e.ToString()).ToArray();
bools = Enumerable.Range(0, size).Select(e => e % 2 == 0).ToArray();
cells = decimals.Select(e => new Cell(e)).ToArray();
cells2 = decimals.Select(e => new Cell(e)).ToArray();
cells3 = decimals.Select(e => new Cell(e)).ToArray();
GC.Collect();
Task<Column> job1 = Task.Run(() => Job(size));
Task<Column> job2 = Task.Run(() => Job(size));
Task.WaitAll(job1, job2);
}
static Column Job(int size)
{
var builder = new ColumnBuilder();
for (int i = 0; i < size; i++)
{
builder.Add(decimals[i]);
}
return builder.ToColumn();
}
}
}