import utils
from django.utils import timezone
from app import models
def orm_bulk_create(n_records):
instances = [
models.TestModel(
field_1=i,
field_2=str(i),
field_3=timezone.now(),
)
for i in xrange(0, n_records)
]
models.TestModel.objects.bulk_create(instances)
if __name__ == '__main__':
utils.timed(orm_bulk_create