Load Time

#views.py
def patient_list(request):
    #Hit Database
    patient_list = PatientModel.objects.filter(is_deleted=False).order_by('-created_at')
    #Hit Database Again
    active_patient=patient_list.filter(patient_status='Active').aggregate(total=Sum('id'))
    #Hit Database Again
    in_active_patient=patient_list.filter(patient_status='Inactive').aggregate(total=Sum('id'))
    if request.GET.get('request_for_search') == "request_for_search":
        if request.GET.get('patient_name'):
            patient_name = request.GET.get('patient_name').strip()
            print(patient_name)
            patient_list = patient_list.filter(patient_name__icontains=patient_name)
        if request.GET.get('patient_phone'):
            patient_phone = request.GET.get('patient_phone').strip()
            patient_list = patient_list.filter(patient_phone__icontains=patient_phone)
        if request.GET.get('patient_status'):
            patient_list = patient_list.filter(patient_status=request.GET.get('patient_status'))
    else:
        paginator = Paginator(patient_list, 25)
        page = request.GET.get('page')
        patient_list = paginator.get_page(page)
    context = {
        'patient_list': patient_list
    }
    return render(request, 'backend/Patient/patient_list.html', context)

#models.py
class PatientModel(models.Model):
    patient_name = models.CharField(max_length=150, db_index=True)
    patient_phone = models.CharField(max_length=20, unique=True, db_index=True)
    patient_alternative_phone = models.CharField(max_length=20, db_index=True)
    patient_email = models.EmailField(max_length=50, blank=True)
    patient_address = models.TextField()
    patient_status = models.CharField(max_length=20, db_index=True)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)
    is_deleted = models.BooleanField(default=False, db_index=True)
    deleted_at = models.DateTimeField(blank=True, null=True)

    def soft_delete(self):
        self.is_deleted = True
        self.deleted_at = timezone.now()
        self.save()
#template
    <!-- Page Content -->
{% extends 'backend/index.html' %}
{% block title %} Admin|Home {% endblock title %}
{% block main_content %}
<div class="wraper container-fluid m-t-15">
<div class="row">
<div class="col-md-12">
    <div class="panel panel-default">
        <div class="panel-heading">
            <h3 class="panel-title">Patient List</h3>
        </div>
        <form method="GET" action="{% url 'patient_list' %}">
            <div class="search-area">
                <div class="col-sm-3">
                    <input class="form-control" name="patient_name" value="{{request.GET.patient_name}}" placeholder="Name">
                </div>
                <div class="col-sm-3">
                    <input class="form-control" name="patient_phone" value="{{request.GET.patient_phone}}" placeholder="Phone">
                </div>
                <div class="col-sm-3">
                    <select class="form-control" name="patient_status">
                        <option value="">--select--</option>
                        <option>Active</option>
                        <option>Inactive</option>
                    </select>
                </div>
                <div class="col-sm-3">
                    <input type="hidden" name="request_for_search" value="request_for_search">
                    <button class="btn btn-primary" type="submit" ><i class="fa fa-search-plus"></i> </button>
                </div>
            </div>
        </form>
        <div class="panel-body">
            <div class="row">
                <div class="col-md-12 col-sm-12 col-xs-12">
            <table class="table table-striped table-bordered">
                <thead>
                    <tr>
                        <th>Sl No</th>
                        <th>Patient Name</th>
                        <th>Patient Phone</th>
                        <th>Patient Alt. Phone</th>
                        <th>Patient Address</th>
                        <th>Status</th>
                        <th>Action</th>
                    </tr>
                </thead>

                <tbody>
                {% for patient_list_value in patient_list %}
                    <tr>
                        <td>{{forloop.counter}}</td>
                        <td>{{patient_list_value.patient_name}}</td>
                        <td>{{patient_list_value.patient_phone}}</td>
                        <td>{{patient_list_value.patient_alternative_phone}}</td>
                        <td>{{patient_list_value.patient_address| slice:"20"}}...</td>
                        <td>
                            {% if patient_list_value.patient_status == 'Active'%}
                               <span class="text-success">
                               <i class="fa fa-check-circle"></i>
                                    {{patient_list_value.patient_status}}
                               </span>
                            {% else %}
                            <span class="text-danger">
                            <i class="fa fa-times-circle"></i>
                                    {{patient_list_value.patient_status}}
                               </span>
                            {% endif %}
                        </td>
                        <td>
                        <a href="{% url 'patient_delete' patient_list_value.pk  %}">
                            <button class="btn btn-danger">
                                <i class="fa fa-trash-o"></i>
                            </button>
                        </a>
                        <a href="{% url 'patient_edit' patient_list_value.pk  %}">
                            <button class="btn btn-info">
                                <i class="fa fa-pencil-square-o"></i>
                            </button>
                        </a>
                            <a href="{% url 'patient_status' patient_list_value.pk  %}">
                                 {% if patient_list_value.patient_status == 'Active'%}
                                   <button class="btn btn-warning">
                                        <i class="fa fa-times-circle"></i>
                                    </button>
                                 {% else %}
                                    <button class="btn btn-success">
                                        <i class="fa fa-check-circle"></i>
                                    </button>
                                {% endif %}
                            </a>


                        </td>
                    </tr>
                {% endfor %}

                </tbody>
            </table>
            <ul class="pagination">
                    <li class="step-links">
                        {% if patient_list.has_previous %}
                            <a href="?page=1">&laquo; First</a>
                            <a href="?page={{ patient_list.previous_page_number }}">Previous</a>
                        {% endif %}
                    </li>
                        <li class="current">
                            <span style="background-color: black;color: aliceblue">Page {{ patient_list.number }} of {{ patient_list.paginator.num_pages }}</span>
                        </li>
                        <li class="step-links">
                        {% if patient_list.has_next %}
                            <a href="?page={{ patient_list.next_page_number }}">Next</a>
                            <a href="?page={{ patient_list.paginator.num_pages }}">Last &raquo;</a>
                        {% endif %}
                     </li>
            </ul>
             </div>
            </div>
        </div>
    </div>
</div>

</div>
<!-- End Row -->

</div>

</div>
{% endblock main_content %}