Simple PHP Script Profiler

Two very basic classes for measuring PHP script memory usage and execution time.

Features

• Easy to use
• No Dependencies
• Measure memory peak
• Measure execution time

Credit

This two classes is heavily inspired by: https://github.com/leo-lobster/php-timetrack Many thanks for the idea.

Documentation

Instantiate the Timetracker

require("Timetracker.php");

$Timetracker = new Timetracker;

Add more checkpoints where you need then

$Timetracker->add("Sync table in db");

// Some Code
$Timetracker->add("Loop through posts");

Show the Results

Print to terminal

$Timetracker->logTable();

Example output

Timing table:
|----------------------------------------------------------------------|
|  Num | Perc %|         Time | Description                            |
|----------------------------------------------------------------------|
|    1 |     0%| 00:00:00.002 | Init -> Sync table in db               |
|    2 |    80%| 00:00:02.496 | Sync table in db -> Loop through posts |
|    3 |    10%| 00:00:00.617 | Loop through posts -> Finnish          |
|      |   100%| 00:00:03.088 | Total time                             |
|______________________________________________________________________|

---

Instantiate the Memorytracker

require("Memtracker.php");

$Memtracker = new Memtracker;

Add more checkpoints where you need then

$Memtracker->add("Sync table in db");

// Some Code
$Memtracker->add("Loop through posts");

Show the Results

Print to terminal

$Memtracker->logTable();

Example output:

Memory table:
Peaking at: 5 MB
|----------------------------------------------------------------------|
|  Num | Perc %|     Memory | Description                              |
|----------------------------------------------------------------------|
|    1 |    12%|       1 MB | Init -> Sync table in db                 |
|    2 |    62%|       5 MB | Sync table in db -> Loop through posts   |
|    3 |    25%|       2 MB | Loop through posts -> Finnish            |
|______________________________________________________________________|