* 获取格式化的统计信息字符串 * @returns 格式化字符串
()
| 173 | * @returns 格式化字符串 |
| 174 | */ |
| 175 | public getStatsString(): string { |
| 176 | const lines: string[] = ['=== Pool Manager Statistics ===', '']; |
| 177 | |
| 178 | if (this.pools.size === 0) { |
| 179 | lines.push('No pools registered'); |
| 180 | return lines.join('\n'); |
| 181 | } |
| 182 | |
| 183 | const globalStats = this.getGlobalStats(); |
| 184 | lines.push(`Total Pools: ${this.pools.size}`); |
| 185 | lines.push(`Global Hit Rate: ${(globalStats.hitRate * 100).toFixed(1)}%`); |
| 186 | lines.push(`Global Memory Usage: ${(globalStats.estimatedMemoryUsage / 1024).toFixed(1)} KB`); |
| 187 | lines.push(''); |
| 188 | |
| 189 | for (const [name, pool] of this.pools) { |
| 190 | const stats = pool.getStats(); |
| 191 | lines.push(`${name}:`); |
| 192 | lines.push(` Size: ${stats.size}/${stats.maxSize}`); |
| 193 | lines.push(` Hit Rate: ${(stats.hitRate * 100).toFixed(1)}%`); |
| 194 | lines.push(` Memory: ${(stats.estimatedMemoryUsage / 1024).toFixed(1)} KB`); |
| 195 | lines.push(''); |
| 196 | } |
| 197 | |
| 198 | return lines.join('\n'); |
| 199 | } |
| 200 | |
| 201 | /** |
| 202 | * 设置自动压缩间隔 |
nothing calls this directly
no test coverage detected