Sort By Folder Size
Computer Type: PC/DesktopOS: Windows 10 ProCPU: Intel i7 6700Motherboard: ASUS Z170 Pro GamingMemory: Corsair Vengeance LPX DDR4 3000 MHz 2x8 GB (16 GB)Graphics Card: Gigabyte Nvidea GTX 950Keyboard: Logitech K120 keyboardMouse: Logitech G500 mousePSU: XFX TS 750W (P1-750S-NLB9)Cooling: Stock. Plus case fansHard Drives: Sys Drive: Samsung Evo 750 SSD, 250 GBData Drives: OCZ Vertex 2 SSD, 60 GB; WDC WD1002FAEX-00Y9A0; WDC WD2003FZEX-00Z4SA0; WDC WD2002FAEX-00MJRA0;Internet Speed: '20 Mb/1 Mb'Browser: Chrome/Firefox. Computer Type: PC/DesktopOS: Windows 10 ProCPU: Intel i7 6700Motherboard: ASUS Z170 Pro GamingMemory: Corsair Vengeance LPX DDR4 3000 MHz 2x8 GB (16 GB)Graphics Card: Gigabyte Nvidea GTX 950Keyboard: Logitech K120 keyboardMouse: Logitech G500 mousePSU: XFX TS 750W (P1-750S-NLB9)Cooling: Stock.
Plus case fansHard Drives: Sys Drive: Samsung Evo 750 SSD, 250 GBData Drives: OCZ Vertex 2 SSD, 60 GB; WDC WD1002FAEX-00Y9A0; WDC WD2003FZEX-00Z4SA0; WDC WD2002FAEX-00MJRA0;Internet Speed: '20 Mb/1 Mb'Browser: Chrome/Firefox. Calculating the space used on the drive is a simple matter. Calculating the space used by an individual folder is not. You see the drive knows how big it is, it keeps a map of all the bits that are occupied with data counting all these bits is trivial.However, a folder is an abstraction within the file system, the file system does not keep records of folder sizes because the act alone would be a performance hit. Instead to calculate the size the system MUST traverse down the file tree adding file sizes to one another. (Skipping those it cannot see and doesn't have permission to see.) This takes time which is WHY it is not done unless you ask. (You ask when you open Folder Properties or hold your mouse over it.).
Computer Type: PC/DesktopSystem Manufacturer/Model Number: Alienware Aurora ALX R4OS: Windows 10 Pro (x64)CPU: Intel Core i7-3930K (3.2GHz - 4.5GHz)Motherboard: Alienware Aurora-R4 x79Memory: 4x Samsung 4GB PC3-12800 DDR3 (16GB 1600MHz)Graphics Card: Nvidia Geforce GTX 690Sound Card: SteelSeries Siberia EliteMonitor(s) Displays: Dell UltraSharp U3011Screen Resolution: 2560x1600Keyboard: Logitech G710+ MechanicalMouse: Logitech G700sPSU: 875W Some Dell PSU. Calculating the space used on the drive is a simple matter.
Sort By Folder Size Windows
Calculating the space used by an individual folder is not. You see the drive knows how big it is, it keeps a map of all the bits that are occupied with data counting all these bits is trivial.However, a folder is an abstraction within the file system, the file system does not keep records of folder sizes because the act alone would be a performance hit. Instead to calculate the size the system MUST traverse down the file tree adding file sizes to one another.
(Skipping those it cannot see and doesn't have permission to see.) This takes time which is WHY it is not done unless you ask. (You ask when you open Folder Properties or hold your mouse over it.)But surely that's only a problem if it deletes the data and has to recalculate it again every time I wish to see the size of folders. If it's smart and does the calculations in the background before they're needed, this need not be an issue. Computer Type: PC/DesktopOS: Windows 10 ProCPU: Intel i7 6700Motherboard: ASUS Z170 Pro GamingMemory: Corsair Vengeance LPX DDR4 3000 MHz 2x8 GB (16 GB)Graphics Card: Gigabyte Nvidea GTX 950Keyboard: Logitech K120 keyboardMouse: Logitech G500 mousePSU: XFX TS 750W (P1-750S-NLB9)Cooling: Stock.
Plus case fansHard Drives: Sys Drive: Samsung Evo 750 SSD, 250 GBData Drives: OCZ Vertex 2 SSD, 60 GB; WDC WD1002FAEX-00Y9A0; WDC WD2003FZEX-00Z4SA0; WDC WD2002FAEX-00MJRA0;Internet Speed: '20 Mb/1 Mb'Browser: Chrome/Firefox. The calculation of space consumed by a folder is very complex and can consume considerable resources. Doing this on a network drive could consume considerable bandwidth, in some cases seriously impacting performance. For a variety of reasons retaining the calculations would not be practical.
And the results are at best only an approximation. This is a lot more complex than it appears.The implications of all this are well known to corporate IT managers. They would have serious issues with a feature with so many problems and of relatively little value.If an individual wishes there are third party utilities that have this feature. But building it into Windows itself would cause too many problems.Again, this if far more complex than it appears. Computer Type: PC/DesktopOS: Windows 10 ProCPU: Intel i7 6700Motherboard: ASUS Z170 Pro GamingMemory: Corsair Vengeance LPX DDR4 3000 MHz 2x8 GB (16 GB)Graphics Card: Gigabyte Nvidea GTX 950Keyboard: Logitech K120 keyboardMouse: Logitech G500 mousePSU: XFX TS 750W (P1-750S-NLB9)Cooling: Stock. Plus case fansHard Drives: Sys Drive: Samsung Evo 750 SSD, 250 GBData Drives: OCZ Vertex 2 SSD, 60 GB; WDC WD1002FAEX-00Y9A0; WDC WD2003FZEX-00Z4SA0; WDC WD2002FAEX-00MJRA0;Internet Speed: '20 Mb/1 Mb'Browser: Chrome/Firefox. Ed maverick mix pa llorar en tu cuarto descargar mp3.
Paper Folder Size
It's not the same - it is only telling you what it has already calculated as a 'tip'. OneDrive does the same - it will tell me the size of a folder immediately on the web interface but if I want to upload 5GB it will take me a day and a half as it seems to cap uploads at 3GB per day. During this time it has plenty of time to add it up.On my SSD though I can move files around at about 480mbs and the system doesn't bother looking at the total size until I ask it as otherwise the whole system would grind to a halt.Even I have 20k.txt files (they are source files for programs) and are on average 100kb in size. If I move them all from one place to another and you want to see immediately how big they are (about 1GB uncompressed as.txt, 32MB as a zip or on OneDrive) it takes time even on SSD.
It is a waste of resources to add it all up - all the time. Better to calculate it when required - just in time.@ already explained it above quite well I think.