Started work on performance

Added an initial benchmark.py Much more performant than 0.5.2 but still work todo.
2011-12-16 12:41:42 +00:00
parent 7614b92197
commit 6d9bfff19c
5 changed files with 274 additions and 81 deletions
--- a/benchmark.py
+++ b/benchmark.py
@@ -0,0 +1,182 @@
+#!/usr/bin/env python
+
+import timeit
+
+
+def cprofile_main():
+    from pymongo import Connection
+    connection = Connection()
+    connection.drop_database('timeit_test')
+    connection.disconnect()
+
+    from mongoengine import Document, DictField, connect
+    connect("timeit_test")
+
+    class Noddy(Document):
+        fields = DictField()
+
+    for i in xrange(1):
+        noddy = Noddy()
+        for j in range(20):
+            noddy.fields["key" + str(j)] = "value " + str(j)
+        noddy.save()
+
+
+def main():
+    """
+    0.4 Performance Figures ...
+
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - Pymongo
+    1.1141769886
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - MongoEngine
+    2.37724113464
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - MongoEngine, safe=False, validate=False
+    1.92479610443
+
+    0.5.X
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - Pymongo
+    1.10552310944
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - MongoEngine
+    16.5169169903
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - MongoEngine, safe=False, validate=False
+    14.9446101189
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - MongoEngine, safe=False, validate=False, cascade=False
+    14.912801981
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - MongoEngine, force=True
+    14.9617750645
+
+    Performance
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - Pymongo
+    1.10072994232
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - MongoEngine
+    5.27341103554
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - MongoEngine, safe=False, validate=False
+    4.49365401268
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - MongoEngine, safe=False, validate=False, cascade=False
+    4.43459296227
+    ----------------------------------------------------------------------------------------------------
+    Creating 10000 dictionaries - MongoEngine, force=True
+    4.40114378929
+    """
+
+    setup = """
+from pymongo import Connection
+connection = Connection()
+connection.drop_database('timeit_test')
+"""
+
+    stmt = """
+from pymongo import Connection
+connection = Connection()
+
+db = connection.timeit_test
+noddy = db.noddy
+
+for i in xrange(10000):
+    example = {'fields': {}}
+    for j in range(20):
+        example['fields']["key"+str(j)] = "value "+str(j)
+
+    noddy.insert(example)
+
+myNoddys = noddy.find()
+[n for n in myNoddys] # iterate
+"""
+
+    print "-" * 100
+    print """Creating 10000 dictionaries - Pymongo"""
+    t = timeit.Timer(stmt=stmt, setup=setup)
+    print t.timeit(1)
+
+    setup = """
+from pymongo import Connection
+connection = Connection()
+connection.drop_database('timeit_test')
+connection.disconnect()
+
+from mongoengine import Document, DictField, connect
+connect("timeit_test")
+
+class Noddy(Document):
+    fields = DictField()
+"""
+
+    stmt = """
+for i in xrange(10000):
+    noddy = Noddy()
+    for j in range(20):
+        noddy.fields["key"+str(j)] = "value "+str(j)
+    noddy.save()
+
+myNoddys = Noddy.objects()
+[n for n in myNoddys] # iterate
+"""
+
+    print "-" * 100
+    print """Creating 10000 dictionaries - MongoEngine"""
+    t = timeit.Timer(stmt=stmt, setup=setup)
+    print t.timeit(1)
+
+    stmt = """
+for i in xrange(10000):
+    noddy = Noddy()
+    for j in range(20):
+        noddy.fields["key"+str(j)] = "value "+str(j)
+    noddy.save(safe=False, validate=False)
+
+myNoddys = Noddy.objects()
+[n for n in myNoddys] # iterate
+"""
+
+    print "-" * 100
+    print """Creating 10000 dictionaries - MongoEngine, safe=False, validate=False"""
+    t = timeit.Timer(stmt=stmt, setup=setup)
+    print t.timeit(1)
+
+
+    stmt = """
+for i in xrange(10000):
+    noddy = Noddy()
+    for j in range(20):
+        noddy.fields["key"+str(j)] = "value "+str(j)
+    noddy.save(safe=False, validate=False, cascade=False)
+
+myNoddys = Noddy.objects()
+[n for n in myNoddys] # iterate
+"""
+
+    print "-" * 100
+    print """Creating 10000 dictionaries - MongoEngine, safe=False, validate=False, cascade=False"""
+    t = timeit.Timer(stmt=stmt, setup=setup)
+    print t.timeit(1)
+
+    stmt = """
+for i in xrange(10000):
+    noddy = Noddy()
+    for j in range(20):
+        noddy.fields["key"+str(j)] = "value "+str(j)
+    noddy.save(force_insert=True, safe=False, validate=False, cascade=False)
+
+myNoddys = Noddy.objects()
+[n for n in myNoddys] # iterate
+"""
+
+    print "-" * 100
+    print """Creating 10000 dictionaries - MongoEngine, force=True"""
+    t = timeit.Timer(stmt=stmt, setup=setup)
+    print t.timeit(1)
+
+if __name__ == "__main__":
+    main()