Michael Schiemer
fc3d7e6357
- Add comprehensive health check system with multiple endpoints - Add Prometheus metrics endpoint - Add production logging configurations (5 strategies) - Add complete deployment documentation suite: * QUICKSTART.md - 30-minute deployment guide * DEPLOYMENT_CHECKLIST.md - Printable verification checklist * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference * production-logging.md - Logging configuration guide * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation * README.md - Navigation hub * DEPLOYMENT_SUMMARY.md - Executive summary - Add deployment scripts and automation - Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment - Update README with production-ready features All production infrastructure is now complete and ready for deployment.
276 lines
8.9 KiB
PHP
276 lines
8.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Tests\Performance\Reports;
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use Tests\Performance\PerformanceBenchmarkResult;
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use Tests\Performance\LoadTests\LoadTestResult;
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/**
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* Generates performance test reports in various formats
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*/
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final readonly class PerformanceReportGenerator
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{
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/**
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* Generate HTML report from benchmark results
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*
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* @param array<string, PerformanceBenchmarkResult> $benchmarkResults
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* @param LoadTestResult|null $loadTestResult
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* @return string HTML content
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*/
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public function generateHtmlReport(
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array $benchmarkResults,
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?LoadTestResult $loadTestResult = null
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): string {
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$html = <<<HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Performance Test Report</title>
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<style>
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
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max-width: 1200px;
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margin: 0 auto;
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padding: 20px;
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background: #f5f5f5;
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}
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h1 {
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color: #333;
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border-bottom: 3px solid #4CAF50;
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padding-bottom: 10px;
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}
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h2 {
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color: #555;
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margin-top: 30px;
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}
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.summary {
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background: white;
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padding: 20px;
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border-radius: 8px;
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margin-bottom: 20px;
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box-shadow: 0 2px 4px rgba(0,0,0,0.1);
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}
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table {
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width: 100%;
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border-collapse: collapse;
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background: white;
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margin-bottom: 20px;
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box-shadow: 0 2px 4px rgba(0,0,0,0.1);
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}
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th, td {
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padding: 12px;
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text-align: left;
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border-bottom: 1px solid #ddd;
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}
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th {
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background: #4CAF50;
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color: white;
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font-weight: 600;
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}
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tr:hover {
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background: #f5f5f5;
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}
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.metric {
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font-weight: 600;
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color: #333;
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}
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.good {
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color: #4CAF50;
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}
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.warning {
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color: #FF9800;
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}
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.bad {
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color: #F44336;
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}
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.timestamp {
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color: #999;
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font-size: 0.9em;
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}
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</style>
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</head>
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<body>
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<h1>Performance Test Report</h1>
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<div class="summary">
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<p class="timestamp">Generated: {$this->getCurrentTimestamp()}</p>
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<p><strong>Total Benchmarks:</strong> {$this->countBenchmarks($benchmarkResults)}</p>
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</div>
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HTML;
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// Add benchmark results
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if (!empty($benchmarkResults)) {
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$html .= $this->generateBenchmarkSection($benchmarkResults);
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}
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// Add load test results
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if ($loadTestResult) {
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$html .= $this->generateLoadTestSection($loadTestResult);
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}
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$html .= <<<HTML
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</body>
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</html>
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HTML;
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return $html;
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}
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/**
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* Generate JSON report
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*/
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public function generateJsonReport(
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array $benchmarkResults,
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?LoadTestResult $loadTestResult = null
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): string {
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$report = [
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'timestamp' => date('Y-m-d H:i:s'),
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'benchmarks' => []
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];
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foreach ($benchmarkResults as $category => $result) {
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$report['benchmarks'][$category] = $result->toArray();
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}
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if ($loadTestResult) {
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$report['load_test'] = $loadTestResult->toArray();
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}
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return json_encode($report, JSON_PRETTY_PRINT);
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}
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/**
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* Generate markdown report
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*/
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public function generateMarkdownReport(
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array $benchmarkResults,
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?LoadTestResult $loadTestResult = null
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): string {
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$markdown = "# Performance Test Report\n\n";
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$markdown .= "_Generated: " . $this->getCurrentTimestamp() . "_\n\n";
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// Benchmark results
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if (!empty($benchmarkResults)) {
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$markdown .= "## Benchmarks\n\n";
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foreach ($benchmarkResults as $category => $result) {
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$markdown .= "### {$result->name}\n\n";
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$markdown .= "| Metric | Value |\n";
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$markdown .= "|--------|-------|\n";
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$markdown .= "| Iterations | {$result->iterations} |\n";
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$markdown .= "| Avg Time | {$result->avgTimeMs}ms |\n";
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$markdown .= "| Min Time | {$result->minTimeMs}ms |\n";
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$markdown .= "| Max Time | {$result->maxTimeMs}ms |\n";
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$markdown .= "| Median Time | {$result->medianTimeMs}ms |\n";
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$markdown .= "| P95 Time | {$result->p95TimeMs}ms |\n";
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$markdown .= "| P99 Time | {$result->p99TimeMs}ms |\n";
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$markdown .= "| Ops/Sec | " . round($result->operationsPerSecond, 2) . " |\n";
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$markdown .= "\n";
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}
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}
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// Load test results
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if ($loadTestResult) {
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$markdown .= "## Load Test Results\n\n";
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$markdown .= "| Metric | Value |\n";
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$markdown .= "|--------|-------|\n";
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$markdown .= "| Total Requests | {$loadTestResult->totalRequests} |\n";
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$markdown .= "| Successful | {$loadTestResult->successfulRequests} |\n";
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$markdown .= "| Error Rate | " . round($loadTestResult->errorRate, 2) . "% |\n";
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$markdown .= "| Avg Response Time | " . round($loadTestResult->avgResponseTimeMs, 2) . "ms |\n";
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$markdown .= "| P95 Response Time | " . round($loadTestResult->p95ResponseTimeMs, 2) . "ms |\n";
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$markdown .= "| Throughput | " . round($loadTestResult->requestsPerSecond, 2) . " req/sec |\n";
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}
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return $markdown;
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}
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/**
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* Save report to file
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*/
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public function saveReport(string $content, string $filename): void
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{
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$reportsDir = __DIR__ . '/../Reports';
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if (!is_dir($reportsDir)) {
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mkdir($reportsDir, 0755, true);
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}
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$filepath = $reportsDir . '/' . $filename;
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file_put_contents($filepath, $content);
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}
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private function generateBenchmarkSection(array $benchmarkResults): string
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{
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$html = "<h2>Benchmark Results</h2>\n";
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$html .= "<table>\n";
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$html .= "<thead>\n";
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$html .= "<tr><th>Benchmark</th><th>Iterations</th><th>Avg Time</th><th>Min</th><th>Max</th><th>P95</th><th>Ops/Sec</th></tr>\n";
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$html .= "</thead>\n";
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$html .= "<tbody>\n";
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foreach ($benchmarkResults as $category => $result) {
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$colorClass = $this->getColorClass($result->avgTimeMs);
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$html .= "<tr>\n";
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$html .= "<td class='metric'>{$result->name}</td>\n";
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$html .= "<td>{$result->iterations}</td>\n";
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$html .= "<td class='{$colorClass}'>" . round($result->avgTimeMs, 2) . "ms</td>\n";
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$html .= "<td>" . round($result->minTimeMs, 2) . "ms</td>\n";
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$html .= "<td>" . round($result->maxTimeMs, 2) . "ms</td>\n";
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$html .= "<td>" . round($result->p95TimeMs, 2) . "ms</td>\n";
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$html .= "<td>" . round($result->operationsPerSecond, 2) . "</td>\n";
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$html .= "</tr>\n";
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}
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$html .= "</tbody>\n";
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$html .= "</table>\n";
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return $html;
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}
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private function generateLoadTestSection(LoadTestResult $result): string
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{
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$html = "<h2>Load Test Results</h2>\n";
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$html .= "<table>\n";
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$html .= "<thead>\n";
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$html .= "<tr><th>Metric</th><th>Value</th></tr>\n";
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$html .= "</thead>\n";
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$html .= "<tbody>\n";
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$html .= "<tr><td class='metric'>Total Requests</td><td>{$result->totalRequests}</td></tr>\n";
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$html .= "<tr><td class='metric'>Successful Requests</td><td>{$result->successfulRequests}</td></tr>\n";
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$html .= "<tr><td class='metric'>Error Rate</td><td>" . round($result->errorRate, 2) . "%</td></tr>\n";
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$html .= "<tr><td class='metric'>Avg Response Time</td><td>" . round($result->avgResponseTimeMs, 2) . "ms</td></tr>\n";
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$html .= "<tr><td class='metric'>P95 Response Time</td><td>" . round($result->p95ResponseTimeMs, 2) . "ms</td></tr>\n";
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$html .= "<tr><td class='metric'>P99 Response Time</td><td>" . round($result->p99ResponseTimeMs, 2) . "ms</td></tr>\n";
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$html .= "<tr><td class='metric'>Throughput</td><td>" . round($result->requestsPerSecond, 2) . " req/sec</td></tr>\n";
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$html .= "</tbody>\n";
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$html .= "</table>\n";
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return $html;
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}
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private function getColorClass(float $timeMs): string
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{
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if ($timeMs < 10) {
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return 'good';
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} elseif ($timeMs < 50) {
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return 'warning';
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}
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return 'bad';
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}
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private function getCurrentTimestamp(): string
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{
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return date('Y-m-d H:i:s');
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}
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private function countBenchmarks(array $benchmarkResults): int
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{
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return count($benchmarkResults);
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}
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}
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