When copying a large number of layers in Photoshop, Maccy consumes a significant amount of memory

[KaranocaVe]

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• [x] I have verified that there isn't already an issue reporting the same bug to prevent duplication.
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Maccy Version (see 'About' window)

2.3.0

macOS Version

15.4.1 (24E263)

Maccy Settings

{
    "KeyboardShortcuts_delete" = "{\\"carbonModifiers\\":2048,\\"carbonKeyCode\\":51}";
    "KeyboardShortcuts_pin" = "{\\"carbonModifiers\\":2048,\\"carbonKeyCode\\":35}";
    "KeyboardShortcuts_popup" = "{\\"carbonKeyCode\\":8,\\"carbonModifiers\\":768}";
    "NSStatusItem Preferred Position Item-0" = 5720;
    "NSStatusItem Visible Item-1" = 0;
    "NSWindow Frame com.sindresorhus.Settings.FrameAutosaveName" = "479 365 510 473 0 0 1470 918 ";
    SUEnableAutomaticChecks = 0;
    SUHasLaunchedBefore = 1;
    SULastCheckTime = "2025-03-12 14:00:00 +0000";
    enabledPasteboardTypes =     (
        "public.png",
        "public.rtf",
        "public.file-url",
        "public.html",
        "public.tiff",
        "public.utf8-plain-text"
    );
    highlightMatch = bold;
    menuIcon = clipboard;
    migrations =     {
        "2024-07-01-version-2" = 1;
    };
    pasteByDefault = 0;
    pinTo = top;
    popupPosition = window;
    searchMode = fuzzy;
    showApplicationIcons = 0;
    showFooter = 1;
    showSearch = 1;
    showTitle = 1;
    windowSize = "[450,800]";
}

Description

After copying the RAW layer about 100 times in Photoshop 2024, Maccy's memory usage surged, but the copied layers were not displayed in the list

Steps to Reproduce

Open one hundred DNG-format RAW images in Photoshop, select all layers, and copy them。

[RyanZhou416]

And when I delete all history, Maccy still uses that much memory

[KaranocaVe]

And when I delete all history, Maccy still uses that much memory

Restart is the only solution

[weisJ]

This should be fixed with the latest version. Also lets keep track of memory issues in #384