⚡️ Speed up method AsyncV1SocketClient._process_message by 92%#1
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The optimization achieves a **92% speedup** by eliminating method call overhead and streamlining control flow in the hot path `_process_message` method. **Key optimizations:** 1. **Inlined type checking**: Instead of calling `self._is_binary_message()` which adds method call overhead, the `isinstance()` checks are moved directly into `_process_message`. This eliminates the function call that was consuming 71.5% of the original runtime (7676ns out of 10732ns). 2. **Removed intermediate method calls**: The `_handle_binary_message()` call is eliminated since it was just returning the message unchanged. Binary messages now return directly as `raw_message, True`. 3. **Streamlined JSON handling**: The `_handle_json_message` method now combines `json.loads()` and `parse_obj_as()` in a single return statement, reducing local variable assignments and lookups. **Performance impact**: The line profiler shows the optimized version completes in 1.463μs vs 10.732μs for the original - the method call overhead and intermediate processing were the primary bottlenecks. **Test case effectiveness**: This optimization particularly benefits scenarios with frequent binary message processing (like the `test_process_message_many_binaries` and `test_process_message_alternating_types` tests), where the method call overhead would compound across many iterations. The optimization maintains identical functionality for both binary and JSON message types while dramatically reducing per-message processing latency.
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📄 92% (0.92x) speedup for
AsyncV1SocketClient._process_messageinsrc/deepgram/speak/v1/socket_client.py⏱️ Runtime :
2.19 microseconds→1.14 microseconds(best of57runs)📝 Explanation and details
The optimization achieves a 92% speedup by eliminating method call overhead and streamlining control flow in the hot path
_process_messagemethod.Key optimizations:
Inlined type checking: Instead of calling
self._is_binary_message()which adds method call overhead, theisinstance()checks are moved directly into_process_message. This eliminates the function call that was consuming 71.5% of the original runtime (7676ns out of 10732ns).Removed intermediate method calls: The
_handle_binary_message()call is eliminated since it was just returning the message unchanged. Binary messages now return directly asraw_message, True.Streamlined JSON handling: The
_handle_json_messagemethod now combinesjson.loads()andparse_obj_as()in a single return statement, reducing local variable assignments and lookups.Performance impact: The line profiler shows the optimized version completes in 1.463μs vs 10.732μs for the original - the method call overhead and intermediate processing were the primary bottlenecks.
Test case effectiveness: This optimization particularly benefits scenarios with frequent binary message processing (like the
test_process_message_many_binariesandtest_process_message_alternating_typestests), where the method call overhead would compound across many iterations. The optimization maintains identical functionality for both binary and JSON message types while dramatically reducing per-message processing latency.✅ Correctness verification report:
⏪ Replay Tests and Runtime
test_pytest_testsintegrationstest_integration_scenarios_py_testsunittest_core_utils_py_testsutilstest_htt__replay_test_0.py::test_deepgram_speak_v1_socket_client_AsyncV1SocketClient__process_messageTo edit these changes
git checkout codeflash/optimize-AsyncV1SocketClient._process_message-mh2pm9qband push.