Yeachan-Heo 87b982ece5 US-011: Performance optimization for API request serialization
Added criterion benchmarks and optimized flatten_tool_result_content:
- Added criterion dev-dependency and request_building benchmark suite
- Optimized flatten_tool_result_content to pre-allocate capacity and avoid
  intermediate Vec construction (was collecting to Vec then joining)
- Made key functions public for benchmarking: translate_message,
  build_chat_completion_request, flatten_tool_result_content,
  is_reasoning_model, model_rejects_is_error_field

Benchmark results:
- flatten_tool_result_content/single_text: ~17ns
- translate_message/text_only: ~200ns
- build_chat_completion_request/10 messages: ~16.4µs
- is_reasoning_model detection: ~26-42ns

All 119 unit tests and 29 integration tests pass.
cargo clippy passes

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-16 11:11:45 +00:00

43 lines
1.6 KiB
Rust

mod client;
mod error;
mod http_client;
mod prompt_cache;
mod providers;
mod sse;
mod types;
pub use client::{
oauth_token_is_expired, read_base_url, read_xai_base_url, resolve_saved_oauth_token,
resolve_startup_auth_source, MessageStream, OAuthTokenSet, ProviderClient,
};
pub use error::ApiError;
pub use http_client::{
build_http_client, build_http_client_or_default, build_http_client_with, ProxyConfig,
};
pub use prompt_cache::{
CacheBreakEvent, PromptCache, PromptCacheConfig, PromptCachePaths, PromptCacheRecord,
PromptCacheStats,
};
pub use providers::anthropic::{AnthropicClient, AnthropicClient as ApiClient, AuthSource};
pub use providers::openai_compat::{
build_chat_completion_request, flatten_tool_result_content, is_reasoning_model,
model_rejects_is_error_field, translate_message, OpenAiCompatClient, OpenAiCompatConfig,
};
pub use providers::{
detect_provider_kind, max_tokens_for_model, max_tokens_for_model_with_override,
resolve_model_alias, ProviderKind,
};
pub use sse::{parse_frame, SseParser};
pub use types::{
ContentBlockDelta, ContentBlockDeltaEvent, ContentBlockStartEvent, ContentBlockStopEvent,
InputContentBlock, InputMessage, MessageDelta, MessageDeltaEvent, MessageRequest,
MessageResponse, MessageStartEvent, MessageStopEvent, OutputContentBlock, StreamEvent,
ToolChoice, ToolDefinition, ToolResultContentBlock, Usage,
};
pub use telemetry::{
AnalyticsEvent, AnthropicRequestProfile, ClientIdentity, JsonlTelemetrySink,
MemoryTelemetrySink, SessionTraceRecord, SessionTracer, TelemetryEvent, TelemetrySink,
DEFAULT_ANTHROPIC_VERSION,
};