herolib/lib/develop/performance

Performance Module

A simple V module for measuring and visualizing process performance using Redis for data storage.

Features

• Timestamp Management: Record timestamps for specific events during a process.
• Epoch Handling: Start and end measurement phases using epochs.
• Timeline Visualization: Display detailed timelines with duration bars and color-coded performance indicators.

Installation

Install the repository and import the module:

import performance

Usage

Create a Timer

mut timer := performance.new('my_process')

Add Timestamps

Record a timestamp for an event:

timer.new_timestamp('event_name')

Manage Epochs

Start or end a measurement phase:

timer.epoch()      // Start a new epoch
timer.epoch_end()  // End the current epoch

Visualize Timelines

Display the recorded timeline:

timer.timeline()

Dependencies

•	Redis: Requires a Redis server for data storage.
•	Redis Client: Uses freeflowuniverse.herolib.clients.redisclient.

Example

mut timer := performance.new('example_process')

timer.epoch()
timer.new_timestamp('start')
time.sleep(1 * time.second)
timer.new_timestamp('middle')
time.sleep(2 * time.second)
timer.new_timestamp('end')
timer.epoch_end()

timer.timeline()

This will output a detailed timeline with duration bars for each event.