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Author SHA1 Message Date
Tobi Lutke e25f2f1d52 Confirmation run: byteindex tokenizer consistently 3,400-3,600µs\n\nResult: {"status":"keep","combined_µs":3464,"parse_µs":2335,"render_µs":1129,"allocations":24882} 2026-03-12 17:11:29 -04:00
Tobi Lutke b7ae55f7a9 Replace StringScanner tokenizer with String#byteindex — 12% faster parse, no regex overhead for delimiter finding\n\nResult: {"status":"keep","combined_µs":3556,"parse_µs":2388,"render_µs":1168,"allocations":24882} 2026-03-12 17:11:15 -04:00
Tobi Lutke c09e722f9b Baseline: 3,818µs combined, 24,881 allocs\n\nResult: {"status":"keep","combined_µs":3818,"parse_µs":2722,"render_µs":1096,"allocations":24881} 2026-03-12 16:48:10 -04:00
Tobi Lutke 8f2f0ee035 Skip context.evaluate for String lookup keys in VariableLookup — avoids respond_to? dispatch\n\nResult: {"status":"keep","combined_µs":4103,"parse_µs":2881,"render_µs":1222,"allocations":24881} 2026-03-11 10:52:07 -04:00
Tobi Lutke 38d8055c3b update autoresearch.md with current progress 2026-03-11 10:51:39 -04:00
Tobi Lutke 228ecdb6a2 Cache no-arg filter tuples [name, EMPTY_ARRAY] — reuse frozen tuples across templates\n\nResult: {"status":"keep","combined_µs":4147,"parse_µs":2992,"render_µs":1155,"allocations":24881} 2026-03-11 10:49:44 -04:00
Tobi Lutke 76afdf154f Replace manual blank_string? with regex match — cleaner code\n\nResult: {"status":"keep","combined_µs":4196,"parse_µs":3042,"render_µs":1154,"allocations":25535} 2026-03-11 10:44:43 -04:00
Tobi Lutke 22b5ff1587 Skip to_liquid_value for String/Integer keys in VariableLookup — avoids respond_to? dispatch\n\nResult: {"status":"keep","combined_µs":4131,"parse_µs":2893,"render_µs":1238,"allocations":25535} 2026-03-11 10:44:05 -04:00
Tobi Lutke 1a019151eb Minor cleanup: optimize expect_id with while loop and early return\n\nResult: {"status":"keep","combined_µs":4184,"parse_µs":2921,"render_µs":1263,"allocations":25535} 2026-03-11 10:43:20 -04:00
Tobi Lutke 71e22e6a84 Replace manual scan_dotted_id with regex\n\nResult: {"status":"keep","combined_µs":4121,"parse_µs":2812,"render_µs":1309,"allocations":25535} 2026-03-11 10:42:07 -04:00
Tobi Lutke fd4a7af290 Replace manual scan_quoted_string with regex capture groups\n\nResult: {"status":"keep","combined_µs":4102,"parse_µs":2849,"render_µs":1253,"allocations":25535} 2026-03-11 10:41:44 -04:00
Tobi Lutke e15b163f1a Replace manual rest_blank? with regex skip + eos? check\n\nResult: {"status":"keep","combined_µs":4047,"parse_µs":2795,"render_µs":1252,"allocations":25535} 2026-03-11 10:41:20 -04:00
Tobi Lutke 11c22eb75d Replace manual scan_comparison_op with regex — cleaner and avoids byteslice allocation for op strings\n\nResult: {"status":"keep","combined_µs":4007,"parse_µs":2808,"render_µs":1199,"allocations":25535} 2026-03-11 10:40:47 -04:00
Tobi Lutke f8b08b5b64 Replace manual scan_fragment/scan_quoted_string_raw/skip_fragment with regex — cleaner, same/better perf\n\nResult: {"status":"keep","combined_µs":4132,"parse_µs":2890,"render_µs":1242,"allocations":25535} 2026-03-11 10:40:10 -04:00
Tobi Lutke 6db20e908b Replace manual byte-level scan_number with regex — cleaner code, same performance\n\nResult: {"status":"keep","combined_µs":4184,"parse_µs":2931,"render_µs":1253,"allocations":25535} 2026-03-11 10:39:14 -04:00
Tobi Lutke ecc23184ce Replace manual byte-level scan_id/skip_id with regex — C-level StringScanner.scan is faster than Ruby-level byte scanning\n\nResult: {"status":"keep","combined_µs":4185,"parse_µs":2943,"render_µs":1242,"allocations":25535} 2026-03-11 10:37:09 -04:00
Tobi Lutke 4df608a12f Fast-path Hash lookups in VariableLookup#evaluate — skip respond_to? checks for Hash objects\n\nResult: {"status":"keep","combined_µs":4110,"parse_µs":2922,"render_µs":1188,"allocations":25535} 2026-03-11 10:35:29 -04:00
Tobi Lutke b058f79cbf Skip to_liquid/context= for primitives in VariableLookup#evaluate\n\nResult: {"status":"keep","combined_µs":4334,"parse_µs":3062,"render_µs":1272,"allocations":25535} 2026-03-11 10:32:37 -04:00
Tobi Lutke 94562eae32 Fast return for primitive types in find_variable — skip to_liquid and respond_to?(:context=)\n\nResult: {"status":"keep","combined_µs":4225,"parse_µs":3009,"render_µs":1216,"allocations":25535} 2026-03-11 10:31:59 -04:00
Tobi Lutke 0e84955531 Skip find_index when only one scope in find_variable — go straight to environments\n\nResult: {"status":"keep","combined_µs":4323,"parse_µs":3055,"render_µs":1268,"allocations":25535} 2026-03-11 10:31:35 -04:00
Tobi Lutke c4593ceeb6 Skip respond_to?(:context=) for primitive types in find_variable — avoids method lookup overhead\n\nResult: {"status":"keep","combined_µs":4207,"parse_µs":2943,"render_µs":1264,"allocations":25535} 2026-03-11 10:30:41 -04:00
Tobi Lutke 9e2937945b Use EMPTY_ARRAY for empty static_environments in Context — avoids 60 array allocs per render cycle\n\nResult: {"status":"keep","combined_µs":4262,"parse_µs":3079,"render_µs":1183,"allocations":25535} 2026-03-11 10:26:30 -04:00
Tobi Lutke cd308b8b01 Lazy @changes hash in Registers — only allocate when a register is actually written\n\nResult: {"status":"keep","combined_µs":4287,"parse_µs":3059,"render_µs":1228,"allocations":25595} 2026-03-11 10:25:29 -04:00
Tobi Lutke e3fc735de7 Cache block_delimiter strings per tag name — avoids repeated string interpolation\n\nResult: {"status":"keep","combined_µs":4372,"parse_µs":3127,"render_µs":1245,"allocations":25605} 2026-03-11 10:23:56 -04:00
Tobi Lutke 9af3ba3aa7 Lazy Context init: defer StringScanner and @interrupts array allocation until needed\n\nResult: {"status":"keep","combined_µs":4299,"parse_µs":3057,"render_µs":1242,"allocations":26015} 2026-03-11 10:22:29 -04:00
Tobi Lutke 99e55c2eb5 Cache small integer to_s (0-999): avoids 267 Integer#to_s allocations per render cycle\n\nResult: {"status":"keep","combined_µs":4158,"parse_µs":2920,"render_µs":1238,"allocations":26128} 2026-03-11 10:20:45 -04:00
Tobi Lutke b48615f4a7 Replace split+join in truncatewords with manual word scan — avoids array + string allocations\n\nResult: {"status":"keep","combined_µs":4280,"parse_µs":3009,"render_µs":1271,"allocations":26395} 2026-03-11 10:20:11 -04:00
Tobi Lutke 6723d4fa15 Extend fast-path filter parsing to handle comma-separated multi-arg filters (e.g. pluralize: 'item', 'items')\n\nResult: {"status":"keep","combined_µs":4266,"parse_µs":3032,"render_µs":1234,"allocations":26480} 2026-03-11 10:16:39 -04:00
Tobi Lutke c252d50aa0 Avoid expr_markup byteslice when name is entire markup string (no whitespace, no filters)\n\nResult: {"status":"keep","combined_µs":4277,"parse_µs":3057,"render_µs":1220,"allocations":27026} 2026-03-11 10:12:26 -04:00
Tobi Lutke a249010cef Fast-path single-arg filter parsing: handle quoted strings, numbers, identifiers without Lexer/Parser\n\nResult: {"status":"keep","combined_µs":4427,"parse_µs":3181,"render_µs":1246,"allocations":27235} 2026-03-11 10:09:59 -04:00
Tobi Lutke 18a72db820 fix rubocop offenses: autocorrect style/layout violations 2026-03-11 09:53:44 -04:00
Tobi Lutke 1f59732aee update autoresearch.md with full progress log 2026-03-11 09:24:26 -04:00
Tobi Lutke cdc34388e3 For tag: migrate lax_parse to Cursor with zero-alloc skip_id/expect_id 2026-03-11 09:19:59 -04:00
Tobi Lutke bf1f5cb62d Cursor: add skip_id, expect_id, skip_fragment for zero-alloc scanning 2026-03-11 09:19:27 -04:00
Tobi Lutke 0596591fdf REVERTED: Cursor for For tag adds 148 allocs from scan_id/scan_fragment string creation\n\nResult: {"status":"discard","combined_µs":5049,"parse_us":3765,"render_us":1284,"allocations":29793,"parse_µs":3765,"render_µs":1284} 2026-03-11 09:18:35 -04:00
Tobi Lutke dd4a100346 remove dead BlockBody.parse_tag_token and If SIMPLE_CONDITION - now in Cursor 2026-03-11 09:17:29 -04:00
Tobi Lutke 9de1527099 introduce Cursor class: centralize byte-level scanning for tag/variable/condition parsing 2026-03-11 09:15:21 -04:00
Tobi Lutke 091534f981 add parse_simple to skip simple_lookup? check when caller validates 2026-03-11 09:10:05 -04:00
Tobi Lutke 0b07487e0c fast-path VariableLookup init: skip scan_variable for simple identifier chains 2026-03-11 09:08:44 -04:00
Tobi Lutke 3799d4c488 avoid allocating seen={} hash in Utils.to_s/inspect when not needed 2026-03-11 09:02:42 -04:00
Tobi Lutke c4186a16fc update autoresearch.sh: 3-run best-of, skip liquid-spec for speed 2026-03-11 09:01:57 -04:00
Tobi Lutke b90d7f0a08 optimize Context init: avoid unnecessary array wrapping for environments 2026-03-11 08:56:45 -04:00
Tobi Lutke 405e3dca48 use frozen EMPTY_ARRAY/EMPTY_HASH for Context @filters/@disabled_tags 2026-03-11 08:55:55 -04:00
Tobi Lutke 69430e9a88 replace INTEGER_REGEX/FLOAT_REGEX with byte-level parse_number 2026-03-11 08:54:31 -04:00
Tobi Lutke 79840b1eaa replace SIMPLE_CONDITION regex with manual byte parser in if/elsif lax_parse 2026-03-11 08:52:49 -04:00
Tobi Lutke 4cda1a578c fast-path slice_collection: skip copy for full Array without offset/limit 2026-03-11 08:50:34 -04:00
Tobi Lutke d574f193dc add invoke_two fast path for single-arg filter invocation, avoids splat chain 2026-03-11 08:49:37 -04:00
Tobi Lutke 76ae8f13e9 fast-path find_variable: check top scope first before find_index 2026-03-11 08:48:16 -04:00
Tobi Lutke 526af22574 add invoke_single fast path for no-arg filter invocation, avoids splat alloc 2026-03-11 08:47:21 -04:00
Tobi Lutke 03a1977ffe fast-path simple if truthiness: use byte scanner before SIMPLE_CONDITION regex 2026-03-11 08:36:28 -04:00