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[api] Remove unused reserve from APIServer constructor (#14017)

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This commit is contained in:
J. Nick Koston
2026-02-17 16:30:57 +13:00
committed by GitHub
parent 6b4b8cb2f9
commit 4cd3f6c36a
2 changed files with 6 additions and 6 deletions
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esphome/components/api/api_server.h
+5 -1
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@@ -268,7 +268,11 @@ class APIServer : public Component,
// Vectors and strings (12 bytes each on 32-bit)
std::vector<std::unique_ptr<APIConnection>> clients_;
std::vector<uint8_t> shared_write_buffer_; // Shared proto write buffer for all connections
// Shared proto write buffer for all connections.
// Not pre-allocated: all send paths call prepare_first_message_buffer() which
// reserves the exact needed size. Pre-allocating here would cause heap fragmentation
// since the buffer would almost always reallocate on first use.
std::vector<uint8_t> shared_write_buffer_;
#ifdef USE_API_HOMEASSISTANT_STATES
std::vector<HomeAssistantStateSubscription> state_subs_;
#endif