pocketmine\level\Level::getFolderName PHP Method

    public function getFolderName() : string
    {
        return $this->folderName;
    }

 public function __construct(Level $level)
 {
     $name = $level->getFolderName() . " - ";
     $this->mobSpawn = new TimingsHandler("** " . $name . "mobSpawn");
     $this->doChunkUnload = new TimingsHandler("** " . $name . "doChunkUnload");
     $this->doTickPending = new TimingsHandler("** " . $name . "doTickPending");
     $this->doTickTiles = new TimingsHandler("** " . $name . "doTickTiles");
     $this->doVillages = new TimingsHandler("** " . $name . "doVillages");
     $this->doChunkMap = new TimingsHandler("** " . $name . "doChunkMap");
     $this->doSounds = new TimingsHandler("** " . $name . "doSounds");
     $this->doChunkGC = new TimingsHandler("** " . $name . "doChunkGC");
     $this->doPortalForcer = new TimingsHandler("** " . $name . "doPortalForcer");
     $this->entityTick = new TimingsHandler("** " . $name . "entityTick");
     $this->tileEntityTick = new TimingsHandler("** " . $name . "tileEntityTick");
     $this->tileEntityPending = new TimingsHandler("** " . $name . "tileEntityPending");
     $this->syncChunkSendTimer = new TimingsHandler("** " . $name . "syncChunkSend");
     $this->syncChunkSendPrepareTimer = new TimingsHandler("** " . $name . "syncChunkSendPrepare");
     $this->syncChunkLoadTimer = new TimingsHandler("** " . $name . "syncChunkLoad");
     $this->syncChunkLoadDataTimer = new TimingsHandler("** " . $name . "syncChunkLoad - Data");
     $this->syncChunkLoadStructuresTimer = new TimingsHandler("** " . $name . "syncChunkLoad - Structures");
     $this->syncChunkLoadEntitiesTimer = new TimingsHandler("** " . $name . "syncChunkLoad - Entities");
     $this->syncChunkLoadTileEntitiesTimer = new TimingsHandler("** " . $name . "syncChunkLoad - TileEntities");
     $this->syncChunkLoadTileTicksTimer = new TimingsHandler("** " . $name . "syncChunkLoad - TileTicks");
     $this->syncChunkLoadPostTimer = new TimingsHandler("** " . $name . "syncChunkLoad - Post");
     $this->tracker = new TimingsHandler($name . "tracker");
     $this->doTick = new TimingsHandler($name . "doTick");
     $this->tickEntities = new TimingsHandler($name . "tickEntities");
 }