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Run-time comparison

These are results of a very informal experiment (wall-clock time) run in 2019. Please treat it as anecdotal and possibly outdated evidence. Native OS and compilers identical to container versions (we think; can verify these later). Three runs each.

Vagrant results using "vagrant ssh -c". Most of the penalty over native build seems to be establishing the ssh connection. For Docker, we observed significantly different overheads when running similar tests on different machines. In our tests, Apptainer/Singularity always caused a very small overhead when compared to the native build, Docker sometimes shows runtime overheads of around 40%. Again, keep in mind that these are very informal tests.

Other notes

FastDownward: WhatFlavourIsForMe (last edited 2022-06-17 19:53:26 by MalteHelmert)