nordisk/znippy-zoomies

.nornir/assets/compressor_bakeoff.svg

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  <text x="450" y="28" text-anchor="middle" font-size="17" font-weight="bold" fill="#1a1a1a">The write side — one planner, one gatling pass, four containers</text>

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  <text x="95" y="150" text-anchor="middle" font-weight="bold" fill="#1a3a6b">objects</text>
  <text x="95" y="170" text-anchor="middle" font-size="12" fill="#33507a">real git store</text>
  <text x="95" y="185" text-anchor="middle" font-size="12" fill="#33507a">93.8% &lt; 64 KiB</text>

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  <text x="310" y="95" text-anchor="middle" font-weight="bold" fill="#7a5410">plan.rs</text>
  <text x="310" y="112" text-anchor="middle" font-weight="bold" fill="#7a5410">the two-queue planner</text>
  <text x="310" y="138" text-anchor="middle" font-size="12" fill="#7a5410">Batch · &lt; 64 KiB</text>
  <text x="310" y="156" text-anchor="middle" font-size="12" fill="#7a5410">Whole · Segment ≥ 4 MiB</text>
  <text x="310" y="182" text-anchor="middle" font-size="11" fill="#a06a1a">pure fn of sizes + Config</text>
  <text x="310" y="198" text-anchor="middle" font-size="11" fill="#a06a1a">MAX_PIECES 262 144</text>

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  <text x="560" y="95" text-anchor="middle" font-weight="bold" fill="#245c30">one no-barrier</text>
  <text x="560" y="112" text-anchor="middle" font-weight="bold" fill="#245c30">gatling pass</text>
  <text x="560" y="138" text-anchor="middle" font-size="12" fill="#245c30">probe: already compressed?</text>
  <text x="560" y="156" text-anchor="middle" font-size="12" fill="#245c30">yes → stored_deflate (memcpy)</text>
  <text x="560" y="174" text-anchor="middle" font-size="12" fill="#245c30">no → zlib-rs at level 6</text>
  <text x="560" y="198" text-anchor="middle" font-size="11" fill="#3f7a4a">LPT over a shared cursor</text>
  <text x="560" y="214" text-anchor="middle" font-size="11" fill="#3f7a4a">no rayon, no private pool</text>

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  <text x="795" y="140" text-anchor="middle" font-weight="bold" fill="#4a2a8a">Container::wrap</text>
  <text x="795" y="162" text-anchor="middle" font-size="12" fill="#4a2a8a">zlib · gzip · zip · jar</text>
  <text x="795" y="180" text-anchor="middle" font-size="11" fill="#6a4ab0">framing only, no new engine</text>

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  <text x="450" y="290" text-anchor="middle" font-size="12" fill="#666">byte-identical output at 1 worker and at 32 — the plan never reads the core count</text>
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