From bc60deb671cb0def03e9db3091e42e738609eba4 Mon Sep 17 00:00:00 2001 From: Tobi Lutke Date: Thu, 12 Mar 2026 17:38:05 -0400 Subject: [PATCH] update autoresearch experiment log --- autoresearch.jsonl | 3 +++ 1 file changed, 3 insertions(+) diff --git a/autoresearch.jsonl b/autoresearch.jsonl index 82ba6466..3b69d91b 100644 --- a/autoresearch.jsonl +++ b/autoresearch.jsonl @@ -25,3 +25,6 @@ {"run":24,"commit":"99454a9","metric":3489,"metrics":{"parse_µs":2353,"render_µs":1136,"allocations":24647},"status":"keep","description":"Replace simple_lookup? byte scan with match? regex — 8x faster per call, cleaner code","timestamp":1773350837721,"segment":0} {"run":25,"commit":"99454a9","metric":3797,"metrics":{"parse_µs":2636,"render_µs":1161,"allocations":29627},"status":"discard","description":"Regex name extraction in try_fast_parse: MatchData creates 5K extra allocs, much worse","timestamp":1773351048938,"segment":0} {"run":26,"commit":"db348e0","metric":3459,"metrics":{"parse_µs":2318,"render_µs":1141,"allocations":24647},"status":"keep","description":"Inline to_liquid_value in If render — avoids one method dispatch per condition evaluation","timestamp":1773351080001,"segment":0} +{"run":27,"commit":"b195d09","metric":3496,"metrics":{"parse_µs":2356,"render_µs":1140,"allocations":24530},"status":"keep","description":"Replace @blocks.each with while loop in If render — avoids block proc allocation per render","timestamp":1773351101134,"segment":0} +{"run":28,"commit":"b195d09","metric":3648,"metrics":{"parse_µs":2457,"render_µs":1191,"allocations":24530},"status":"discard","description":"While loop in For render: YJIT optimizes each well for hot loops with many iterations","timestamp":1773351142275,"segment":0} +{"run":29,"commit":"b195d09","metric":3966,"metrics":{"parse_µs":2641,"render_µs":1325,"allocations":24060},"status":"discard","description":"While loop for environment search: -470 allocs but YJIT deopt makes render 16% slower","timestamp":1773351193863,"segment":0}