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Code Issues Releases Wiki Activity

[analyze-memory] Show all core symbols > 100 B instead of top 15 (#11909)

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This commit is contained in:
J. Nick Koston
2025-11-16 07:35:31 -06:00
committed by Jesse Hills
parent 36868ee7b1
commit f19296ac7f
1 changed files with 20 additions and 6 deletions
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26
esphome/analyze_memory/cli.py
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@@ -15,6 +15,11 @@ from . import (
class MemoryAnalyzerCLI(MemoryAnalyzer):
"""Memory analyzer with CLI-specific report generation."""
# Symbol size threshold for detailed analysis
SYMBOL_SIZE_THRESHOLD: int = (
100 # Show symbols larger than this in detailed analysis
)
# Column width constants
COL_COMPONENT: int = 29
COL_FLASH_TEXT: int = 14
@@ -191,14 +196,21 @@ class MemoryAnalyzerCLI(MemoryAnalyzer):
f"{len(symbols):>{self.COL_CORE_COUNT}} | {percentage:>{self.COL_CORE_PERCENT - 1}.1f}%"
)
# Top 15 largest core symbols
# All core symbols above threshold
lines.append("")
lines.append(f"Top 15 Largest {_COMPONENT_CORE} Symbols:")
sorted_core_symbols = sorted(
self._esphome_core_symbols, key=lambda x: x[2], reverse=True
)
large_core_symbols = [
(symbol, demangled, size)
for symbol, demangled, size in sorted_core_symbols
if size > self.SYMBOL_SIZE_THRESHOLD
]
for i, (symbol, demangled, size) in enumerate(sorted_core_symbols[:15]):
lines.append(
f"{_COMPONENT_CORE} Symbols > {self.SYMBOL_SIZE_THRESHOLD} B ({len(large_core_symbols)} symbols):"
)
for i, (symbol, demangled, size) in enumerate(large_core_symbols):
lines.append(f"{i + 1}. {demangled} ({size:,} B)")
lines.append("=" * self.TABLE_WIDTH)
@@ -268,13 +280,15 @@ class MemoryAnalyzerCLI(MemoryAnalyzer):
lines.append(f"Total size: {comp_mem.flash_total:,} B")
lines.append("")
# Show all symbols > 100 bytes for better visibility
# Show all symbols above threshold for better visibility
large_symbols = [
(sym, dem, size) for sym, dem, size in sorted_symbols if size > 100
(sym, dem, size)
for sym, dem, size in sorted_symbols
if size > self.SYMBOL_SIZE_THRESHOLD
]
lines.append(
f"{comp_name} Symbols > 100 B ({len(large_symbols)} symbols):"
f"{comp_name} Symbols > {self.SYMBOL_SIZE_THRESHOLD} B ({len(large_symbols)} symbols):"
)
for i, (symbol, demangled, size) in enumerate(large_symbols):
lines.append(f"{i + 1}. {demangled} ({size:,} B)")