The `["string", "readuntil", "target length 1"]` and `["string", "readuntil", "target length 2"]` benchmarks got 3x slower recently. I bisected to https://github.com/JuliaLang/julia/commit/462d7f4c4cb2d4a13a1e056b39cb3ea84fb5082d, @tecosaur. See https://github.com/JuliaCI/NanosoldierReports/blob/master/benchmark/by_date/2024-07/26/report.md or https://tealquaternion.camdvr.org/compare.html?start=6b08e80bd1217c5c2eb6c89604c21faa5b2a156f&end=42a8efff5a6b96394a36af541cf8a7a4725632fb&stat=min-wall-time&name=string for the benchmark results