Public bug reported:

In 18.04 opening a directory with O(40,000) files took a minute or two.
With 20.04.3 it takes 7 minutes and counting.

Apparently, the algorithm has been changed to one which does not scale.
Since Caja knows the size of the directory, it can estimate the number
of files and can choose an appropriate algorithm.

If I cannot even open the directory, Ubuntu 20.04.3 becomes useless.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: caja 1.24.0-1
ProcVersionSignature: Ubuntu 5.11.0-36.40~20.04.1-generic 5.11.22
Uname: Linux 5.11.0-36-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.20
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: MATE
Date: Mon Sep 27 02:37:42 2021
SourcePackage: caja
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: caja (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug focal

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https://bugs.launchpad.net/bugs/1945160

Title:
  Caja significantly slower with large directories

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