at://redsolver.dev/app.bsky.feed.post/3kgjgc5frdn2r

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Record JSON

{
  "$type": "app.bsky.feed.post",
  "createdAt": "2023-12-14T16:49:12.524Z",
  "embed": {
    "$type": "app.bsky.embed.images",
    "images": [
      {
        "alt": "graph showing memory usage in GiB over time of the SkyFeed Query Engine, going from 13 GiB to 21 GiB in two hours",
        "aspectRatio": {
          "height": 366,
          "width": 806
        },
        "image": {
          "$type": "blob",
          "ref": {
            "$link": "bafkreibmeip4opuqkriqs4ku3sjzxeiwwc2di6inpx3dfsd6df3oqjlr34"
          },
          "mimeType": "image/png",
          "size": 44420
        }
      },
      {
        "alt": "graph showing memory usage in GiB over time of the SkyFeed Query Engine after switching to MiMalloc, no increase in memory usage visible after 2 hours",
        "aspectRatio": {
          "height": 356,
          "width": 1472
        },
        "image": {
          "$type": "blob",
          "ref": {
            "$link": "bafkreiekqaegsfblcc32f3fglnobba4cnqdmxvgdipke5rrliuny5rvk74"
          },
          "mimeType": "image/png",
          "size": 70427
        }
      }
    ]
  },
  "langs": [
    "en"
  ],
  "text": "I switched to MiMalloc for the SkyFeed Query Engine (Rust) and looks like all memory leaks are gone! Left is before and right is after switching"
}