feat(Production): Complete production deployment infrastructure

- 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.

tests/Framework/Queue/Performance/PerformanceTestHelper.php

@@ -6,14 +6,13 @@ namespace Tests\Framework\Queue\Performance;
 
 use App\Framework\Queue\Jobs\Job;
 use App\Framework\Queue\Jobs\JobRequest;
-use App\Framework\Queue\Jobs\JobResult;
 use App\Framework\Queue\Jobs\JobStatus;
+use App\Framework\Queue\Queue\JobPriority;
+use App\Framework\Queue\Queue\QueueName;
 use App\Framework\Queue\Workers\Worker;
 use App\Framework\Queue\Workers\WorkerCapacity;
 use App\Framework\Queue\Workers\WorkerId;
 use App\Framework\Queue\Workers\WorkerStatus;
-use App\Framework\Queue\Queue\QueueName;
-use App\Framework\Queue\Queue\JobPriority;
 
 final readonly class PerformanceTestHelper
 {
@@ -61,6 +60,7 @@ final readonly class PerformanceTestHelper
                 payload: ['batch_id' => $i, 'data' => str_repeat('x', 100)]
             );
         }
+
         return $jobs;
     }
 
@@ -81,7 +81,7 @@ final readonly class PerformanceTestHelper
 
         return [
             'result' => $result,
-            'time_ms' => ($end - $start) * 1000
+            'time_ms' => ($end - $start) * 1000,
         ];
     }
 
@@ -96,7 +96,7 @@ final readonly class PerformanceTestHelper
                 'median' => 0,
                 'p95' => 0,
                 'p99' => 0,
-                'stddev' => 0
+                'stddev' => 0,
             ];
         }
 
@@ -132,7 +132,7 @@ final readonly class PerformanceTestHelper
             'median' => round($median, 3),
             'p95' => round($p95, 3),
             'p99' => round($p99, 3),
-            'stddev' => round($stddev, 3)
+            'stddev' => round($stddev, 3),
         ];
     }
 
@@ -141,12 +141,18 @@ final readonly class PerformanceTestHelper
         return sprintf(
             "Count: %d, Min: %.3f%s, Max: %.3f%s, Avg: %.3f%s, P95: %.3f%s, P99: %.3f%s, StdDev: %.3f%s",
             $stats['count'],
-            $stats['min'], $unit,
-            $stats['max'], $unit,
-            $stats['avg'], $unit,
-            $stats['p95'], $unit,
-            $stats['p99'], $unit,
-            $stats['stddev'], $unit
+            $stats['min'],
+            $unit,
+            $stats['max'],
+            $unit,
+            $stats['avg'],
+            $unit,
+            $stats['p95'],
+            $unit,
+            $stats['p99'],
+            $unit,
+            $stats['stddev'],
+            $unit
         );
     }
 
@@ -187,7 +193,7 @@ final readonly class PerformanceTestHelper
             'current_mb' => round(memory_get_usage(true) / 1024 / 1024, 2),
             'peak_mb' => round(memory_get_peak_usage(true) / 1024 / 1024, 2),
             'current_real_mb' => round(memory_get_usage(false) / 1024 / 1024, 2),
-            'peak_real_mb' => round(memory_get_peak_usage(false) / 1024 / 1024, 2)
+            'peak_real_mb' => round(memory_get_peak_usage(false) / 1024 / 1024, 2),
         ];
     }
 
@@ -204,7 +210,7 @@ final readonly class PerformanceTestHelper
         $operations = [];
 
         for ($i = 0; $i < $concurrency; $i++) {
-            $operations[] = function() use ($operation, $i) {
+            $operations[] = function () use ($operation, $i) {
                 return $operation($i);
             };
         }
@@ -233,7 +239,7 @@ final readonly class PerformanceTestHelper
 
             // Execute concurrent operations
             for ($i = 0; $i < $batchSize; $i++) {
-                $result = self::measureTimeWithResult(function() use ($operation, $batch, $i) {
+                $result = self::measureTimeWithResult(function () use ($operation, $batch, $i) {
                     return $operation($batch * $concurrency + $i);
                 });
                 $batchResults[] = $result;
@@ -253,7 +259,7 @@ final readonly class PerformanceTestHelper
             'results' => $results,
             'operations_completed' => $operationsCompleted,
             'duration_seconds' => microtime(true) - $startTime,
-            'throughput_ops_per_sec' => $operationsCompleted / (microtime(true) - $startTime)
+            'throughput_ops_per_sec' => $operationsCompleted / (microtime(true) - $startTime),
         ];
     }
 
@@ -292,4 +298,4 @@ final readonly class PerformanceTestHelper
 
         return $report;
     }
-}
+}