testing

Author: binaryk

README.md

@@ -175,6 +175,25 @@ By default, all entries older than 24 hours will be pruned. You may use the hour
 $schedule->command('dev:prune --hours=48')->daily();
 ```
 
+
+## Profiling
+
+As a developer sometimes you have to measure the memory usage or time consumed for such action. Laravel Developer helps you to do so: 
+
+```php
+measure_memory(function() {
+    // some code
+});
+```
+
+And time measure:
+
+```php
+measure_timing(function() {
+    // some code
+})
+```
+
 ## Testing
 
 ``` bash

composer.json

@@ -19,7 +19,8 @@
         "php": "^7.4|^8.0",
         "illuminate/contracts": "^8.0",
         "illuminate/support": "^7.0|^8.0",
-        "laravel/slack-notification-channel": "^2.3"
+        "laravel/slack-notification-channel": "^2.3",
+        "symfony/stopwatch": "^3.4"
     },
     "require-dev": {
         "orchestra/testbench": "^6.0",
@@ -30,7 +31,10 @@
         "psr-4": {
             "Binarcode\\LaravelDeveloper\\": "src",
             "Binarcode\\LaravelDeveloper\\Database\\Factories\\": "database/factories"
-        }
+        },
+        "files": [
+            "src/helpers.php"
+        ]
     },
     "autoload-dev": {
         "psr-4": {

src/Profiling/ServerTiming.php

@@ -41,7 +41,7 @@ public function measure(string $key)
         return $this->stop($key);
     }
 
-    public function start(string $key)
+    public function start(string $key = 'measure')
     {
         $this->stopwatch->start($key);
 

tests/Profiling/ServerMemoryTest.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Binarcode\LaravelDeveloper\Tests\Profiling;
+
+use Binarcode\LaravelDeveloper\Profiling\ServerMemory;
+use Binarcode\LaravelDeveloper\Profiling\ServerTiming;
+use Binarcode\LaravelDeveloper\Tests\TestCase;
+use Illuminate\Support\Collection;
+
+class ServerMemoryTest extends TestCase
+{
+    public function test_can_measure_memory()
+    {
+        /**
+         * @var ServerMemory $memory
+         */
+        $memory = ServerMemory::measure();
+
+        $i = Collection::times(10000, function ($i) {
+            return $i;
+        })->all();
+
+        collect($i);
+
+        $memory->stop();
+
+        $this->assertEquals(
+            1,
+            round($memory->getMemory())
+        );
+
+    }
+
+}

tests/Profiling/ServerTimingTest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Binarcode\LaravelDeveloper\Tests\Profiling;
+
+use Binarcode\LaravelDeveloper\Profiling\ServerTiming;
+use Binarcode\LaravelDeveloper\Tests\TestCase;
+
+class ServerTimingTest extends TestCase
+{
+    public function test_can_measure_timing()
+    {
+        /**
+         * @var ServerTiming $timing
+         */
+        $timing = ServerTiming::startWithoutKey();
+
+        sleep(1);
+
+        $timing->stopAllUnfinishedEvents();
+
+        $this->assertEquals(
+            1,
+            (int)$timing->getDuration()
+        );
+
+    }
+
+}