| """Constants for the live profiling collector.""" |
| |
| # Time conversion constants |
| MICROSECONDS_PER_SECOND = 1_000_000 |
| |
| # Display update constants |
| DISPLAY_UPDATE_HZ = 10 |
| DISPLAY_UPDATE_INTERVAL_SEC = 1.0 / DISPLAY_UPDATE_HZ # 0.1 seconds |
| |
| # Terminal size constraints |
| MIN_TERMINAL_WIDTH = 60 |
| MIN_TERMINAL_HEIGHT = 12 |
| |
| # Column width thresholds |
| WIDTH_THRESHOLD_SAMPLE_PCT = 80 |
| WIDTH_THRESHOLD_TOTTIME = 100 |
| WIDTH_THRESHOLD_CUMUL_PCT = 120 |
| WIDTH_THRESHOLD_CUMTIME = 140 |
| |
| # Display layout constants |
| HEADER_LINES = 10 # Increased to include thread status line |
| FOOTER_LINES = 2 |
| SAFETY_MARGIN = 1 |
| TOP_FUNCTIONS_DISPLAY_COUNT = 3 |
| |
| # Column widths for data display |
| COL_WIDTH_NSAMPLES = 13 |
| COL_SPACING = 2 |
| COL_WIDTH_SAMPLE_PCT = 5 |
| COL_WIDTH_TIME = 10 |
| |
| # Function name display |
| MIN_FUNC_NAME_WIDTH = 10 |
| MAX_FUNC_NAME_WIDTH = 40 |
| MIN_AVAILABLE_SPACE = 10 |
| |
| # Progress bar display |
| MIN_BAR_WIDTH = 10 |
| MAX_SAMPLE_RATE_BAR_WIDTH = 30 |
| MAX_EFFICIENCY_BAR_WIDTH = 60 |
| |
| # Sample rate scaling |
| MIN_SAMPLE_RATE_FOR_SCALING = 100 |
| |
| # Finished banner display |
| FINISHED_BANNER_EXTRA_LINES = 3 # Blank line + banner + blank line |
| |
| # Opcode panel display |
| OPCODE_PANEL_HEIGHT = 12 # Height reserved for opcode statistics panel |
| |
| # Color pair IDs |
| COLOR_PAIR_SAMPLES = 1 |
| COLOR_PAIR_FILE = 2 |
| COLOR_PAIR_FUNC = 3 |
| COLOR_PAIR_HEADER_BG = 4 |
| COLOR_PAIR_CYAN = 5 |
| COLOR_PAIR_YELLOW = 6 |
| COLOR_PAIR_GREEN = 7 |
| COLOR_PAIR_MAGENTA = 8 |
| COLOR_PAIR_RED = 9 |
| COLOR_PAIR_SORTED_HEADER = 10 |
| |
| # Default display settings |
| DEFAULT_SORT_BY = "nsamples" # Number of samples in leaf (self time) |
| DEFAULT_DISPLAY_LIMIT = 20 |
