Added performance tests#39
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- Implement real-time processing validation * Single voice processing speed verification (sub-100ms for 1s audio) * Multiple voice scaling tests (1-16 voices with CPU usage monitoring) * Real-time constraint validation for different voice counts - Add memory allocation stability tests * Long-duration processing without dynamic allocation * Consistent memory usage across multiple transitions * Amplitude and frequency bounds verification during extended processing - Implement stress testing * Rapid parameter changes with fast animation speeds * Extreme oscillator count testing (up to 16 oscillators) * High-complexity scenarios with detuning and rapid transitions - Add performance regression detection * Baseline performance measurement with detailed timing statistics * Per-sample processing time analysis (average, median, 95th percentile, max) * Performance consistency across different voice states - Fix duplicate symbol issue with inline specifier for init_voice function - Update CMakeLists.txt to include performance_tests.cpp - All tests pass with 606,406 assertions validating performance characteristics - Tests maintain C++14 compatibility and realistic performance expectations
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Pull Request Overview
This PR adds comprehensive performance tests for the DeepNote voice system to validate real-time audio processing requirements. The tests verify that the voice implementation can process audio within tight timing constraints and maintain stable performance under various conditions.
- Adds performance validation tests covering real-time processing, memory stability, and stress testing
- Includes regression detection tests to establish baseline performance metrics
- Updates build configuration to include the new performance test file
Reviewed Changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| test/performance_tests.cpp | New comprehensive performance test suite for voice processing |
| test/CMakeLists.txt | Adds performance_tests.cpp to the test build |
| src/voice/deepnotevoice.hpp | Makes init_voice function inline (likely for performance) |
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