add phpbench (#27)

Signed-off-by: svrnm <[email protected]>

.github/workflows/common-setup.yml

@@ -0,0 +1,39 @@
+name: Common Setup
+
+on:
+  workflow_call:
+    inputs:
+      php-version:
+        required: true
+        type: string
+      cache-key-suffix:
+        required: true
+        type: string
+
+jobs:
+  setup:
+    runs-on: ubuntu-22.04
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set up PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: ${{ inputs.php-version }}
+        extensions: mbstring, pdo, pdo_mysql
+        ini-values: |
+          memory_limit=512M
+        coverage: none
+
+    - name: Get Composer Cache
+      id: composer-cache
+      uses: actions/cache@v4
+      with:
+        path: ~/.composer/cache
+        key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}-${{ inputs.cache-key-suffix }}
+        restore-keys: ${{ runner.os }}-composer-${{ inputs.cache-key-suffix }}
+
+    - name: Install dependencies
+      run: composer install --prefer-dist --no-progress --no-suggest

.github/workflows/phpbench.yml

@@ -0,0 +1,28 @@
+name: Run PhpBench
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+  workflow_dispatch:
+
+jobs:
+  phpbench:
+    runs-on: ubuntu-22.04
+
+    strategy:
+      matrix:
+        php-version: ['7.0', '7.4', '8.0', '8.3']
+
+    steps:
+    - name: Common Setup
+      uses: ./.github/workflows/common.yml
+      with:
+        php-version: ${{ matrix.php-version }}
+        cache-key-suffix: ${{ matrix.php-version }}
+
+    - name: Run PhpBench
+      run: vendor/bin/phpbench run

.github/workflows/phpspec.yml

@@ -3,42 +3,26 @@ name: Run PhpSpec
 on:
   push:
     branches:
-      - main
+      - master
   pull_request:
     branches:
-      - main
+      - master
   workflow_dispatch:
 
 jobs:
   phpspec:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     strategy:
       matrix:
-        php-version: ['7.4', '8.0', '8.1']
+        php-version: ['7.0', '7.4', '8.0', '8.3']
 
     steps:
-    - name: Checkout code
-      uses: actions/checkout@v2
-
-    - name: Set up PHP
-      uses: shivammathur/setup-php@v2
+    - name: Common Setup
+      uses: ./.github/workflows/common.yml
       with:
         php-version: ${{ matrix.php-version }}
-        ini-values: |
-          memory_limit=512M
-        coverage: none
-
-    - name: Get Composer Cache
-      id: composer-cache
-      uses: actions/cache@v2
-      with:
-        path: ~/.composer/cache
-        key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}-${{ matrix.php-version }}
-        restore-keys: ${{ runner.os }}-composer-${{ matrix.php-version }}
-
-    - name: Install dependencies
-      run: composer install --prefer-dist --no-progress --no-suggest
+        cache-key-suffix: ${{ matrix.php-version }}
 
     - name: Run PhpSpec
-      run: vendor/bin/phpspec run
+      run: vendor/bin/phpspec run

.gitignore

@@ -1,3 +1,4 @@
+examples/test.xlsx
 /vendor
 composer.lock
 *.swp

composer.json

@@ -22,7 +22,8 @@
   },
   "require-dev": {
     "phpspec/phpspec": "~7.5",
-    "mikey179/vfsstream": "~1.6"
+    "mikey179/vfsstream": "~1.6",
+    "phpbench/phpbench": "^1.3"
   },
   "autoload": {
     "psr-0": {

phpbench.json

@@ -0,0 +1,4 @@
+{
+    "$schema":"./vendor/phpbench/phpbench/phpbench.schema.json",
+    "runner.bootstrap": "vendor/autoload.php"
+}

tests/Svrnm/ExcelDataTables/Benchmark/AttachToFileBench.php

@@ -0,0 +1,58 @@
+<?php
+namespace Svrnm\ExcelDataTables\Benchmark;
+
+use Svrnm\ExcelDataTables\ExcelDataTable;
+
+class AttachToFileBench
+{
+	 /**
+     * @Revs(10)
+     * @Iterations(2)
+	 * @ParamProviders("provideAttachToFile")
+     */
+	public function benchAttachToFile(array $params)
+    {
+    $dataTable = new ExcelDataTable();
+    $in = __DIR__ . '/../../../../examples/spec.xlsx';
+
+    // output file need to be recreated => delete if exists
+    $out = __DIR__ . '/../../../../examples/test.xlsx';
+    if( file_exists($out) ) {
+    	if( !@unlink ( $out ) )
+    	{
+    		echo "CRITIC! - destination file: $out - has to be deleted, and I can't<br>";
+    	    echo "CRITIC! - check directory and file permissions<br>";
+    		die();	
+    	} 
+    }	
+	$dataTable->showHeaders()->addRows($params["data"])->attachToFile($in, $out, false);
+    }
+
+	private static function generate($rows, $cols) {
+		$data = array();
+		for($i = 0; $i < $rows; $i++) {
+			$row = array();
+			for($j = 0; $j < $cols; $j++) {
+				switch($j%3) {
+					case 0:
+							$row[] = $i;
+							break;
+					case 1:
+							$row[] = '('.$i.','.$j.')' ;
+							break;
+					case 2:
+							$row[] = new \DateTime('2024-01-01');
+							break;
+				}
+			}
+			$data[] = $row;
+		}
+		return $data;
+	}
+
+	public function provideAttachToFile() {
+		yield '100x100' => ['data' => self::generate(100, 100)];
+		yield '200x200' => ['data' => self::generate(200, 200)];
+		yield '400x400' => ['data' => self::generate(400, 400)];
+	}
+}