Remove the redundant TimerUtil class.

source/funkin/InitState.hx

@@ -33,7 +33,6 @@ import funkin.ui.transition.LoadingState;
 import funkin.util.CLIUtil;
 import funkin.util.CLIUtil.CLIParams;
 import funkin.util.macro.MacroUtil;
-import funkin.util.TimerUtil;
 import funkin.util.TrackerUtil;
 import funkin.util.WindowUtil;
 import openfl.display.BitmapData;
@@ -231,7 +230,6 @@ class InitState extends FlxState
     // NOTE: Registries must be imported and not referenced with fully qualified names,
     // to ensure build macros work properly.
     trace('Parsing game data...');
-    var perfStart:Float = TimerUtil.start();
     SongEventRegistry.loadEventCache(); // SongEventRegistry is structured differently so it's not a BaseRegistry.
     SongRegistry.instance.loadEntries();
     LevelRegistry.instance.loadEntries();
@@ -258,8 +256,6 @@ class InitState extends FlxState
     funkin.input.Cursor.hide();
 
     funkin.FunkinMemory.initialCache();
-
-    trace('Parsing game data took: ${TimerUtil.ms(perfStart)}');
   }
 
   /**

source/funkin/audio/waveform/WaveformDataParser.hx

@@ -1,7 +1,5 @@
 package funkin.audio.waveform;
 
-import funkin.util.TimerUtil;
-
 class WaveformDataParser
 {
   static final INT16_MAX:Int = 32767;
@@ -73,8 +71,6 @@ class WaveformDataParser
 
     var outputData:Array<Int> = [];
 
-    var perfStart:Float = TimerUtil.start();
-
     for (pointIndex in 0...outputPointCount)
     {
       // minChannel1, maxChannel1, minChannel2, maxChannel2, ...
@@ -110,8 +106,6 @@ class WaveformDataParser
     var outputDataLength:Int = Std.int(outputData.length / channels / 2);
     var result = new WaveformData(null, channels, sampleRate, samplesPerPoint, bitsPerSample, outputPointCount, outputData);
 
-    trace('[WAVEFORM] Interpreted audio buffer in ${TimerUtil.seconds(perfStart)}.');
-
     return result;
   }
 

source/funkin/ui/debug/charting/handlers/ChartEditorAudioHandler.hx

@@ -6,7 +6,6 @@ import funkin.audio.FunkinSound;
 import funkin.play.character.BaseCharacter.CharacterType;
 import funkin.util.FileUtil;
 import funkin.util.assets.SoundUtil;
-import funkin.util.TimerUtil;
 import funkin.audio.waveform.WaveformData;
 import funkin.audio.waveform.WaveformDataParser;
 import funkin.audio.waveform.WaveformSprite;
@@ -127,42 +126,21 @@ class ChartEditorAudioHandler
 
   public static function switchToInstrumental(state:ChartEditorState, instId:String = '', playerId:String, opponentId:String):Bool
   {
-    var perfA:Float = TimerUtil.start();
-
     var result:Bool = playInstrumental(state, instId);
     if (!result) return false;
 
-    var perfB:Float = TimerUtil.start();
-
     stopExistingVocals(state);
 
-    var perfC:Float = TimerUtil.start();
-
     result = playVocals(state, BF, playerId, instId);
 
-    var perfD:Float = TimerUtil.start();
-
     // if (!result) return false;
     result = playVocals(state, DAD, opponentId, instId);
     // if (!result) return false;
 
-    var perfE:Float = TimerUtil.start();
-
     state.hardRefreshOffsetsToolbox();
 
-    var perfF:Float = TimerUtil.start();
-
     state.hardRefreshFreeplayToolbox();
 
-    var perfG:Float = TimerUtil.start();
-
-    trace('Switched to instrumental in ${TimerUtil.seconds(perfA, perfB)}.');
-    trace('Stopped existing vocals in ${TimerUtil.seconds(perfB, perfC)}.');
-    trace('Played BF vocals in ${TimerUtil.seconds(perfC, perfD)}.');
-    trace('Played DAD vocals in ${TimerUtil.seconds(perfD, perfE)}.');
-    trace('Hard refreshed offsets toolbox in ${TimerUtil.seconds(perfE, perfF)}.');
-    trace('Hard refreshed freeplay toolbox in ${TimerUtil.seconds(perfF, perfG)}.');
-
     return true;
   }
 
@@ -173,9 +151,7 @@ class ChartEditorAudioHandler
   {
     if (instId == '') instId = 'default';
     var instTrackData:Null<Bytes> = state.audioInstTrackData.get(instId);
-    var perfStart:Float = TimerUtil.start();
     var instTrack:Null<FunkinSound> = SoundUtil.buildSoundFromBytes(instTrackData);
-    trace('Built instrumental track in ${TimerUtil.seconds(perfStart)} seconds.');
     if (instTrack == null) return false;
 
     stopExistingInstrumental(state);
@@ -203,9 +179,7 @@ class ChartEditorAudioHandler
   {
     var trackId:String = '${charId}${instId == '' ? '' : '-${instId}'}';
     var vocalTrackData:Null<Bytes> = state.audioVocalTrackData.get(trackId);
-    var perfStart:Float = TimerUtil.start();
     var vocalTrack:Null<FunkinSound> = SoundUtil.buildSoundFromBytes(vocalTrackData);
-    trace('Built vocal track in ${TimerUtil.seconds(perfStart)}.');
 
     if (state.audioVocalTrackGroup == null) state.audioVocalTrackGroup = new VoicesGroup();
 
@@ -216,9 +190,7 @@ class ChartEditorAudioHandler
         case BF:
           state.audioVocalTrackGroup.addPlayerVoice(vocalTrack);
 
-          var perfStart:Float = TimerUtil.start();
           var waveformData:Null<WaveformData> = vocalTrack.waveformData;
-          trace('Interpreted waveform data in ${TimerUtil.seconds(perfStart)}.');
 
           if (waveformData != null)
           {
@@ -242,9 +214,7 @@ class ChartEditorAudioHandler
         case DAD:
           state.audioVocalTrackGroup.addOpponentVoice(vocalTrack);
 
-          var perfStart:Float = TimerUtil.start();
           var waveformData:Null<WaveformData> = vocalTrack.waveformData;
-          trace('Interpreted waveform data in ${TimerUtil.seconds(perfStart)}.');
 
           if (waveformData != null)
           {

source/funkin/ui/debug/charting/toolboxes/ChartEditorFreeplayToolbox.hx

@@ -6,7 +6,6 @@ import funkin.audio.SoundGroup;
 import funkin.ui.debug.charting.commands.SetFreeplayPreviewCommand;
 import funkin.ui.haxeui.components.WaveformPlayer;
 import funkin.ui.freeplay.FreeplayState;
-import funkin.util.TimerUtil;
 import haxe.ui.backend.flixel.components.SpriteWrapper;
 import haxe.ui.components.Button;
 import haxe.ui.components.Label;
@@ -283,12 +282,10 @@ class ChartEditorFreeplayToolbox extends ChartEditorBaseToolbox
 
     // Build player waveform.
     // waveformMusic.waveform.forceUpdate = true;
-    var perfStart:Float = TimerUtil.start();
     var waveformData1 = playerVoice?.waveformData;
     var waveformData2 = opponentVoice?.waveformData ?? playerVoice?.waveformData; // this null check is for songs that only have 1 vocals file!
     var waveformData3 = chartEditorState.audioInstTrack.waveformData;
     var waveformData = waveformData3.merge(waveformData1).merge(waveformData2);
-    trace('Waveform data merging took: ${TimerUtil.seconds(perfStart)}');
 
     waveformMusic.waveform.waveformData = waveformData;
     // Set the width and duration to render the full waveform, with the clipRect applied we only render a segment of it.

source/funkin/util/TimerUtil.hx

@@ -1,49 +0,0 @@
-package funkin.util;
-
-import funkin.util.tools.FloatTools;
-import haxe.Timer;
-
-class TimerUtil
-{
-  /**
-   * Store the current time.
-   */
-  public static function start():Float
-  {
-    return Timer.stamp();
-  }
-
-  /**
-   * Return the elapsed time.
-   */
-  static function took(start:Float, ?end:Float):Float
-  {
-    var endOrNow:Float = end != null ? end : Timer.stamp();
-    return endOrNow - start;
-  }
-
-  /**
-   * Return the elapsed time in seconds as a string.
-   * @param start The start time.
-   * @param end The end time.
-   * @param precision The number of decimal places to round to.
-   * @return The elapsed time in seconds as a string.
-   */
-  public static function seconds(start:Float, ?end:Float, ?precision = 2):String
-  {
-    var seconds:Float = FloatTools.round(took(start, end), precision);
-    return '${seconds} seconds';
-  }
-
-  /**
-   * Return the elapsed time in milliseconds as a string.
-   * @param start The start time.
-   * @param end The end time.
-   * @return The elapsed time in milliseconds as a string.
-   */
-  public static function ms(start:Float, ?end:Float):String
-  {
-    var seconds:Float = took(start, end);
-    return '${seconds * 1000} ms';
-  }
-}

source/funkin/util/plugins/MemoryGCPlugin.hx

@@ -1,7 +1,6 @@
 package funkin.util.plugins;
 
 import flixel.FlxBasic;
-import funkin.util.TimerUtil;
 
 /**
  * A plugin which adds functionality to press `Ins` to immediately perform memory garbage collection.
@@ -24,9 +23,9 @@ class MemoryGCPlugin extends FlxBasic
 
     if (FlxG.keys.justPressed.INSERT)
     {
-      var perfStart:Float = TimerUtil.start();
+      var perf = new funkin.util.logging.Perf();
       funkin.util.MemoryUtil.collect(true);
-      trace('Memory GC took: ${TimerUtil.seconds(perfStart)}');
+      perf.print();
     }
   }