308 lines
11 KiB
Java
308 lines
11 KiB
Java
package carpet.utils;
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import carpet.CarpetSettings;
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import net.minecraft.entity.Entity;
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import net.minecraft.server.MinecraftServer;
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import net.minecraft.block.entity.BlockEntity;
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import net.minecraft.util.registry.Registry;
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import net.minecraft.world.World;
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import java.util.Comparator;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.stream.Collectors;
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public class CarpetProfiler
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{
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private static final HashMap<String, Long> time_repo = new HashMap<>();
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public static int tick_health_requested = 0;
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private static int tick_health_elapsed = 0;
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private static TYPE test_type = TYPE.NONE; //1 for ticks, 2 for entities;
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private static long current_tick_start = 0;
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private static String[] GENERAL_SECTIONS = {"Network", "Autosave", "Async Tasks"};
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private static String[] DIMENSIONS = {"overworld", "the_end", "the_nether"};
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private static String[] SECTIONS = {
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"Spawning and Random Ticks", "Ticket Manager","Unloading",
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"Blocks", "Entities", "Tile Entities",
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"Entities (Client)", "Tile Entities (Client)",
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"Village", "Environment"};
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public enum TYPE
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{
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NONE,
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GENERAL,
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ENTITY,
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TILEENTITY
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}
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public static class ProfilerToken
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{
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public TYPE type;
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public Object section;
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public long start;
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public World world;
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public ProfilerToken(TYPE type, Object section, World world, long start)
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{
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this.type = type;
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this.section = section;
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this.start = start;
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this.world = world;
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}
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}
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private static String getWorldString(World world)
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{
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return world.getDimension().getType().toString().replaceFirst("minecraft:", "") + (world.isClient ? "(Client)" : "");
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}
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private static String getSectionString(World world, String section)
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{
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return String.format("%s.%s%s",
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world.getDimension().getType().toString().replaceFirst("minecraft:", ""),
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section,
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world.isClient ? " (Client)" : "");
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}
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private static String getEntityString(World world, Entity e)
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{
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return String.format("%s.%s%s",
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world.getDimension().getType().toString().replaceFirst("minecraft:", ""),
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Registry.ENTITY_TYPE.getId(e.getType()).toString().replaceFirst("minecraft:", ""),
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world.isClient ? " (Client)" : "");
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}
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private static String getTEntityString(World world, BlockEntity be)
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{
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return String.format("%s.%s%s",
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world.getDimension().getType().toString().replaceFirst("minecraft:", ""),
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Registry.BLOCK_ENTITY.getId(be.getType()).toString().replaceFirst("minecraft:", ""),
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world.isClient ? " (Client)" : "");
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}
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public static void prepare_tick_report(MinecraftServer server, int ticks)
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{
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//maybe add so it only spams the sending player, but honestly - all may want to see it
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time_repo.clear();
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test_type = TYPE.GENERAL;
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time_repo.put("tick", 0L);
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time_repo.put("Network", 0L);
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time_repo.put("Autosave", 0L);
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for (String section : GENERAL_SECTIONS)
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{
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time_repo.put(section, 0L);
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}
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for (String level : DIMENSIONS)
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{
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for (String section : SECTIONS)
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{
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time_repo.put(level + "." + section, 0L);
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}
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}
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tick_health_elapsed = ticks;
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tick_health_requested = ticks;
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current_tick_start = 0L;
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}
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public static void prepare_entity_report(MinecraftServer server, int ticks)
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{
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//maybe add so it only spams the sending player, but honestly - all may want to see it
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time_repo.clear();
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time_repo.put("tick", 0L);
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test_type = TYPE.ENTITY;
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tick_health_elapsed = ticks;
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tick_health_requested = ticks;
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current_tick_start = 0L;
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}
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public static ProfilerToken start_section(World world, String name, TYPE type)
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{
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if (tick_health_requested == 0L || test_type != TYPE.GENERAL || current_tick_start == 0)
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return null;
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return new ProfilerToken(type, name, world, System.nanoTime());
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}
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public static ProfilerToken start_entity_section(World world, Object e, TYPE type)
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{
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if (tick_health_requested == 0L || test_type != TYPE.ENTITY || current_tick_start == 0)
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return null;
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return new ProfilerToken(type, e, world, System.nanoTime());
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}
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public static void end_current_section(ProfilerToken tok)
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{
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if (tick_health_requested == 0L || test_type != TYPE.GENERAL || current_tick_start == 0)
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return;
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long end_time = System.nanoTime();
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if (tok.type == TYPE.GENERAL)
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{
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String current_section = (tok.world == null) ? (String) tok.section :
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getSectionString(tok.world, (String)tok.section);
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if (time_repo.get(current_section) == null)
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{
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CarpetSettings.LOG.error("Current section: "+current_section);
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}
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else
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time_repo.put(current_section, time_repo.get(current_section) + end_time - tok.start);
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}
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}
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public static void end_current_entity_section(ProfilerToken tok)
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{
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if (tick_health_requested == 0L || test_type != TYPE.ENTITY || current_tick_start == 0)
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return;
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long end_time = System.nanoTime();
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String section;
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if (tok.type == TYPE.ENTITY)
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section = getEntityString(tok.world, (Entity) tok.section);
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else if (tok.type == TYPE.TILEENTITY)
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section = getTEntityString(tok.world, (BlockEntity) tok.section);
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else
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return;
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String time_section = "t." + section;
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String count_section = "c." + section;
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time_repo.put(time_section, time_repo.getOrDefault(time_section, 0L) + end_time - tok.start);
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time_repo.put(count_section, time_repo.getOrDefault(count_section, 0L) + 1);
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}
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public static void start_tick_profiling()
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{
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current_tick_start = System.nanoTime();
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}
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public static void end_tick_profiling(MinecraftServer server, ProfilerToken postTasks)
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{
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if (current_tick_start == 0L)
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return;
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if (postTasks != null)
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end_current_section(postTasks);
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time_repo.put("tick", time_repo.get("tick") + System.nanoTime() - current_tick_start);
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tick_health_elapsed--;
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if (tick_health_elapsed <= 0)
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{
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finalize_tick_report(server);
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}
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}
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public static void finalize_tick_report(MinecraftServer server)
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{
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if (test_type == TYPE.GENERAL)
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finalize_tick_report_for_time(server);
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if (test_type == TYPE.ENTITY)
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finalize_tick_report_for_entities(server);
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cleanup_tick_report();
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}
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public static void cleanup_tick_report()
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{
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time_repo.clear();
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time_repo.put("tick", 0L);
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test_type = TYPE.NONE;
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tick_health_elapsed = 0;
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tick_health_requested = 0;
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current_tick_start = 0L;
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}
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public static void finalize_tick_report_for_time(MinecraftServer server)
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{
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//print stats
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long total_tick_time = time_repo.get("tick");
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double divider = 1.0D / tick_health_requested / 1000000;
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Messenger.print_server_message(server, "");
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Messenger.print_server_message(server, String.format("Average tick time: %.3fms", divider * total_tick_time));
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long accumulated = 0L;
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for (String section : GENERAL_SECTIONS)
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{
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double amount = divider * time_repo.get(section);
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if (amount > 0.01)
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{
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accumulated += time_repo.get(section);
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Messenger.print_server_message(server, String.format("%s: %.3fms", section, amount));
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}
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}
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for (String dimension : DIMENSIONS)
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{
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boolean hasSomethin = false;
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for (String section : SECTIONS)
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{
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double amount = divider * time_repo.get(dimension + "." + section);
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if (amount > 0.01)
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{
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hasSomethin = true;
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break;
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}
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}
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if (!(hasSomethin))
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{
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continue;
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}
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Messenger.print_server_message(server, dimension + ":");
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for (String section : SECTIONS)
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{
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double amount = divider * time_repo.get(dimension + "." + section);
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if (amount > 0.01)
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{
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if (!(section.endsWith("(client)")))
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accumulated += time_repo.get(dimension + "." + section);
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Messenger.print_server_message(server, String.format(" - %s: %.3fms", section, amount));
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}
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}
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}
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long rest = total_tick_time - accumulated;
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Messenger.print_server_message(server, String.format("The Rest, whatever that might be: %.3fms", divider * rest));
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}
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public static void finalize_tick_report_for_entities(MinecraftServer server)
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{
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//print stats
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long total_tick_time = time_repo.get("tick");
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double divider = 1.0D / tick_health_requested / 1000000;
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double divider_1 = 1.0D / (tick_health_requested - 1) / 1000000;
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Messenger.print_server_message(server, "");
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Messenger.print_server_message(server, String.format("Average tick time: %.3fms", divider * total_tick_time));
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time_repo.remove("tick");
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Messenger.print_server_message(server, "Top 10 counts:");
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int total = 0;
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for (Map.Entry<String, Long> entry : time_repo.entrySet().stream().sorted(Map.Entry.comparingByValue(Comparator.reverseOrder())).collect(Collectors.toList()))
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{
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if (entry.getKey().startsWith("t."))
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{
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continue;
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}
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total++;
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if (total > 10)
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{
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continue;
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}
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String[] parts = entry.getKey().split("\\.");
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String dim = parts[1];
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String name = parts[2];
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int penalty = name.endsWith("(client)") ? 1 : 0;
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Messenger.print_server_message(server, String.format(" - %s in %s: %.3f", name, dim, 1.0D * entry.getValue() / (tick_health_requested - penalty)));
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}
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Messenger.print_server_message(server, "Top 10 grossing:");
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total = 0;
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for (Map.Entry<String, Long> entry : time_repo.entrySet().stream().sorted(Map.Entry.comparingByValue(Comparator.reverseOrder())).collect(Collectors.toList()))
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{
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if (entry.getKey().startsWith("c."))
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{
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continue;
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}
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total++;
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if (total > 10)
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{
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continue;
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}
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String[] parts = entry.getKey().split("\\.");
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String dim = parts[1];
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String name = parts[2];
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double applicableDivider = name.endsWith("(client)") ? divider : divider_1;
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Messenger.print_server_message(server, String.format(" - %s in %s: %.3fms", name, dim, applicableDivider * entry.getValue()));
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}
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}
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} |