This dataset contains raw data, reproducible analysis (Org file), and presentation sources (Org file) for "emacs-gc-stats: Does garbage collection actually slow down Emacs?" presented at EmacsConf 2023: https://emacsconf.org/2023/talks/gc/ The file structure (inside the compressed emacs-gc-stats.tar.gz): analysis.org contains the Org sources to generate all the plots presentation.org contains the Org source of the presentation 0.eld - 129.eld contain the raw submitted data *.svg files are annotated graphs prepared for the presentation gc-duration/ contains processed statistics of GC duration gc-duration-evo/ contains statistics of GC evolution over time gc-merged/ contains statistics of agglomerated GCs gc-pause/ contains statistics of GC frequency dat/ contains filtered raw data in tabulated format prepared for Gnuplot