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tarantool-etcd-cpp C-runtime + C-compile-time protobuf path (3-5x speedup)
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bd update tarantool-etcd-cpp --claim
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| Created by | Eugene Blikh |
| Owner | bigbes@gmail.com |
| Created | 2026-05-20T06:55:24Z |
| Updated | 2026-05-20T06:55:24Z |
Roadmap P1. The pure-Lua / pb protobuf encode/decode is a hot path; a C runtime (and compile-time generated codecs) for protobuf is expected to bring 3-5x throughput, approaching Go-level. Scope: evaluate/extend the pb engine with a C backend, generate per-message C codecs at compile time, wire into the decode/encode boundary. Interacts with the JIT-disabled-after-box.cfg reality on this build.
Roadmap-only item; not tracked before.
tarantool-etcd-95d
— [epic] Performance
parent-child
open
Nothing depends on this issue.
| id | tarantool-etcd-cpp |
| content_hash | 51598282012a458cd2be1c01fc8c7326fd8c8624f667d400c44e1d56412c5f5b |
| title | C-runtime + C-compile-time protobuf path (3-5x speedup) |
| description | Roadmap P1. The pure-Lua / pb protobuf encode/decode is a hot path; a C runtime (and compile-time generated codecs) for protobuf is expected to bring 3-5x throughput, approaching Go-level. Scope: evaluate/extend the pb engine with a C backend, generate per-message C codecs at compile time, wire into the decode/encode boundary. Interacts with the JIT-disabled-after-box.cfg reality on this build. |
| design | |
| acceptance_criteria | |
| notes | Roadmap-only item; not tracked before. |
| status | open |
| priority | 1 |
| issue_type | feature |
| assignee | NULL |
| estimated_minutes | NULL |
| created_at | 2026-05-20T06:55:24Z |
| created_by | Eugene Blikh |
| owner | bigbes@gmail.com |
| updated_at | 2026-05-20T06:55:24Z |
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| issue_id | tarantool-etcd-cpp |
| label | milestone:m3-performance |
| id | d2a26894-7ba8-5cc8-b3cb-273af0f805d1 |
| issue_id | tarantool-etcd-cpp |
| type | parent-child |
| created_at | 2026-05-20T09:56:07Z |
| created_by | Eugene Blikh |
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| id | 2fe0aa28-0e64-5022-9f40-fef3762e3705 |
| issue_id | tarantool-etcd-cpp |
| event_type | label_added |
| actor | Eugene Blikh |
| old_value | NULL |
| new_value | NULL |
| comment | Added label: milestone:m3-performance |
| created_at | 2026-05-21T14:37:07Z |
| id | 952d547e-ebbe-59cf-a86b-e9e86f2d6247 |
| issue_id | tarantool-etcd-cpp |
| event_type | created |
| actor | Eugene Blikh |
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| comment | NULL |
| created_at | 2026-05-20T09:55:23Z |
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