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Optimize for more efficient and predictable performance by changing Array to CountiguousArray #825

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I changed to use ContiguousArray< UIViewController > type to store UIViewControllers in a contiguous block of memory.

When using a large number of UIViewControllers as tabs, I think that using ContiguousArray will yield more predictable performance compared to Array.

The changed source file is:

  • Sources/PagerTabStripViewController.swift

for Example:

  • BarExampleViewController.swift
  • ButtonBarExampleViewController.swift
  • InstagramExampleViewController.swift
  • NavButtonBarExampleViewController.swift
  • SegmentedExampleViewController.swift
  • SpotifyExampleViewController.swift
  • TwitterExampleViewController.swift
  • YoutubeExampleViewController.swift
  • YoutubeWithLabelExampleViewController.swift

References

Replace those declared as Array<ViewController> with Contiguous Array<UIViewController> type that is stored in contiguous blocks of memory.
Replace those declared as Array<ViewController> with Contiguous Array<UIViewController> type that is stored in contiguous blocks of memory.
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