debug: add timing info to identify bottlenecks in batch PDF generation

Add millisecond timing for each step:
- Database check
- Report data fetching (ReportHelper)
- HTML template rendering
- Spooler API call
- Total time per accessnumber

script.php

@@ -103,15 +103,19 @@ $stats = [
 // Process each accessnumber
 foreach ($accessnumbers as $index => $accessnumber) {
     $current = $index + 1;
+    $startTime = microtime(true);
     echo "[$current/$total] $accessnumber... ";
     flush();
     
     try {
         // Check if request exists and get language
+        $t1 = microtime(true);
         $sql = "SELECT ACCESSNUMBER, ISVAL2, REPORT_LANG 
                 FROM GDC_CMOD.dbo.CM_REQUESTS 
                 WHERE ACCESSNUMBER = ?";
         $row = $db->query($sql, [$accessnumber])->getRowArray();
+        $t2 = microtime(true);
+        echo "[DB check: " . round(($t2-$t1)*1000) . "ms] ";
         
         if (!$row) {
             echo "SKIPPED (not found in CM_REQUESTS)\n";
@@ -138,24 +142,31 @@ foreach ($accessnumbers as $index => $accessnumber) {
         $eng = (int) ($row['REPORT_LANG'] ?? 0);
         
         // Get report data
+        $t3 = microtime(true);
         $reportHelper = new \App\Libraries\ReportHelper($db);
         $data = $reportHelper->getReportData($accessnumber, $eng);
+        $t4 = microtime(true);
+        echo "[Report data: " . round(($t4-$t3)*1000) . "ms] ";
+        flush();
+        
         $data['eng'] = $eng;
         $data['accessnumber'] = $accessnumber;
         $data['ispdf'] = 1;
         
         // Generate HTML
-        echo "generating HTML... ";
-        flush();
+        $t5 = microtime(true);
         $html = view('report/template', $data);
+        $t6 = microtime(true);
+        echo "[HTML render: " . round(($t6-$t5)*1000) . "ms] ";
         $filename = $accessnumber . ($eng == 1 ? '_eng' : '') . '.pdf';
         $collectionDate = $data['collectionDate'] ?? '';
         $hostnumber = $data['hostnumber'] ?? '';
         
         // Send to PDF spooler
-        echo "sending to spooler... ";
-        flush();
+        $t7 = microtime(true);
         $jobId = postToSpooler($html, $filename, $collectionDate, $accessnumber, $hostnumber);
+        $t8 = microtime(true);
+        echo "[Spooler: " . round(($t8-$t7)*1000) . "ms] ";
         
         // Log to AUDIT_REQUESTS
         $sqlCheck = "SELECT COUNT(*) as cnt FROM GDC_CMOD.dbo.AUDIT_REQUESTS 
@@ -191,7 +202,8 @@ foreach ($accessnumbers as $index => $accessnumber) {
             error_log("ORU file creation failed for $accessnumber: " . $e->getMessage());
         }
         
-        echo "QUEUED (job: $jobId, lang: $stepStatus)\n";
+        $totalTime = round((microtime(true) - $startTime) * 1000);
+        echo "QUEUED (job: $jobId, lang: $stepStatus, total: {$totalTime}ms)\n";
         $stats['success']++;
         $stats['details'][] = [
             'accessnumber' => $accessnumber,