Loader.cs

using UnityEngine;
using System.Collections.Generic;
using System.Text;

public class Loader : MonoBehaviour
{
    private string result;
    
    private void OnGUI()
    {
        if ( GUILayout.Button( "Start" ) )
        {
            var builder = new StringBuilder();
            builder.AppendLine( Test( 1000 ) );
            builder.AppendLine( Test( 10000 ) );
            builder.AppendLine( Test( 100000 ) );
            var str = builder.ToString();
            Debug.Log( str );
            result = str;
        }

        GUILayout.Label( result );
    }

    private string Test( int num )
    {
        var dir = num.ToString();
        var builder = new StringBuilder();
        builder.AppendFormat( "■{0}件", num ).AppendLine();
        var textAsset = Resources.Load<TextAsset>( dir + "/status_master" );
        var statusMaser = Resources.Load<StatusMaster>( dir + "/status_master" );

        {
            var startTime = Time.realtimeSinceStartup;
            var list = new List<Status>();
            var text = textAsset.text;
            var row = text.Split( '\n' );
            for ( int i = 0; i < row.Length; i++ )
            {
                var column = row[ i ].Split( ',' );
                var status = new Status
                {
                    dex_no              = int.Parse( column[ 0 ] ), 
                    name                = column[ 1 ], 
                    type1               = ( TYPE )( int.Parse( column[ 2 ] ) ), 
                    type2               = ( TYPE )( int.Parse( column[ 3 ] ) ), 
                    ot                  = column[ 4 ], 
                    id_no               = int.Parse( column[ 5 ] ), 
                    exp_points          = int.Parse( column[ 6 ] ), 
                    exp_to_next_lv      = int.Parse( column[ 7 ] ), 
                    hp_current          = int.Parse( column[ 8 ] ), 
                    hp_max              = int.Parse( column[ 9 ] ), 
                    attack              = int.Parse( column[ 10 ] ), 
                    defense             = int.Parse( column[ 11 ] ), 
                    attack_sp           = int.Parse( column[ 12 ] ), 
                    defense_sp          = int.Parse( column[ 13 ] ), 
                    speed               = int.Parse( column[ 14 ] ), 
                    arena_trap_name     = int.Parse( column[ 15 ] ), 
                    arena_trap_detail   = int.Parse( column[ 16 ] ), 
                };
                list.Add( status );
            }
            var time = Time.realtimeSinceStartup - startTime;
            builder.AppendFormat( "CSV: {0}", time ).AppendLine();
        }
        
        {
            var startTime = Time.realtimeSinceStartup;
            var list = new List<Status>( statusMaser.statuses );
            var time = Time.realtimeSinceStartup - startTime;
            builder.AppendFormat( "ScriptableObject: {0}", time ).AppendLine();
        }

        return builder.ToString();
    }
}