advanced-patch-generator/dist/utils/metrics.d.ts

Advanced patch manager using Xdelta for efficient patch creation and application with progress support, events, and error handling

/**
 * Utility functions for metrics and formatting
 */
declare class MetricsUtils {
    /**
     * Formats bytes into human-readable format
     * @param bytes - Number of bytes
     * @returns Formatted string
     */
    static formatBytes(bytes: number): string;
    /**
     * Formats duration in milliseconds to human-readable format
     * @param ms - Duration in milliseconds
     * @returns Formatted string
     */
    static formatDuration(ms: number): string;
    /**
     * Calculates compression ratio
     * @param originalSize - Original file size
     * @param patchSize - Patch file size
     * @returns Compression ratio percentage
     */
    static calculateCompressionRatio(originalSize: number, patchSize: number): number;
    /**
     * Calculates processing speed
     * @param bytes - Number of bytes processed
     * @param duration - Duration in milliseconds
     * @returns Speed string
     */
    static calculateSpeed(bytes: number, duration: number): string;
    /**
     * Calculates estimated time to completion
     * @param processed - Bytes processed
     * @param total - Total bytes
     * @param speed - Speed in bytes per second
     * @returns ETA string
     */
    static calculateETA(processed: number, total: number, speed: number): string;
}
export default MetricsUtils;
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