картинки в одну высоту, добавил вывод времени

генерации и переменной среды

products/views.py

@@ -1,11 +1,34 @@
 import os
+import time
+from django.http import HttpResponse
+from django.template.loader import render_to_string
 from django.shortcuts import render
 from .models import Product
 
+
 def product_list(request):
-    items = Product.objects.all()
     env_type = os.getenv("ENV_TYPE", "undefined")
-    return render(request, 'products/list.html', {
+
+    # Measure DB query time (force evaluation)
+    db_start = time.time()
+    items = list(Product.objects.all())
+    db_time = time.time() - db_start
+
+    # First render to measure render time
+    ctx = {
         'products': items,
-        'env_type': env_type
-    })
+        'env_type': env_type,
+        'db_time': db_time,
+        'total_time': None,
+    }
+
+    render_start = time.time()
+    _ = render_to_string('products/list.html', ctx, request=request)
+    render_time = time.time() - render_start
+
+    total_time = db_time + render_time
+
+    # Final render with measured times
+    ctx['total_time'] = total_time
+    html = render_to_string('products/list.html', ctx, request=request)
+    return HttpResponse(html)