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authorSebastian Thiel <byronimo@gmail.com>2010-11-25 17:01:25 +0100
committerSebastian Thiel <byronimo@gmail.com>2010-11-25 17:01:25 +0100
commitcb68eef0865df6aedbc11cd81888625a70da6777 (patch)
treebd3018e6257574687b271b6c2e652ef943657471 /test/performance/test_commit.py
parent65747a216c67c3101c6ae2edaa8119d786b793cb (diff)
downloadgitpython-cb68eef0865df6aedbc11cd81888625a70da6777.tar.gz
Moved everything into the git subdirectory - some tests still need to be adjusted
Diffstat (limited to 'test/performance/test_commit.py')
-rw-r--r--test/performance/test_commit.py99
1 files changed, 0 insertions, 99 deletions
diff --git a/test/performance/test_commit.py b/test/performance/test_commit.py
deleted file mode 100644
index 80421aa2..00000000
--- a/test/performance/test_commit.py
+++ /dev/null
@@ -1,99 +0,0 @@
-# test_performance.py
-# Copyright (C) 2008, 2009 Michael Trier (mtrier@gmail.com) and contributors
-#
-# This module is part of GitPython and is released under
-# the BSD License: http://www.opensource.org/licenses/bsd-license.php
-
-from lib import *
-from git import *
-from gitdb import IStream
-from git.test.test_commit import assert_commit_serialization
-from cStringIO import StringIO
-from time import time
-import sys
-
-class TestPerformance(TestBigRepoRW):
-
- # ref with about 100 commits in its history
- ref_100 = '0.1.6'
-
- def _query_commit_info(self, c):
- c.author
- c.authored_date
- c.author_tz_offset
- c.committer
- c.committed_date
- c.committer_tz_offset
- c.message
- c.parents
-
- def test_iteration(self):
- no = 0
- nc = 0
-
- # find the first commit containing the given path - always do a full
- # iteration ( restricted to the path in question ), but in fact it should
- # return quite a lot of commits, we just take one and hence abort the operation
-
- st = time()
- for c in self.rorepo.iter_commits(self.ref_100):
- nc += 1
- self._query_commit_info(c)
- for obj in c.tree.traverse():
- obj.size
- no += 1
- # END for each object
- # END for each commit
- elapsed_time = time() - st
- print >> sys.stderr, "Traversed %i Trees and a total of %i unchached objects in %s [s] ( %f objs/s )" % (nc, no, elapsed_time, no/elapsed_time)
-
- def test_commit_traversal(self):
- # bound to cat-file parsing performance
- nc = 0
- st = time()
- for c in self.gitrorepo.commit(self.head_sha_2k).traverse(branch_first=False):
- nc += 1
- self._query_commit_info(c)
- # END for each traversed commit
- elapsed_time = time() - st
- print >> sys.stderr, "Traversed %i Commits in %s [s] ( %f commits/s )" % (nc, elapsed_time, nc/elapsed_time)
-
- def test_commit_iteration(self):
- # bound to stream parsing performance
- nc = 0
- st = time()
- for c in Commit.iter_items(self.gitrorepo, self.head_sha_2k):
- nc += 1
- self._query_commit_info(c)
- # END for each traversed commit
- elapsed_time = time() - st
- print >> sys.stderr, "Iterated %i Commits in %s [s] ( %f commits/s )" % (nc, elapsed_time, nc/elapsed_time)
-
- def test_commit_serialization(self):
- assert_commit_serialization(self.gitrwrepo, self.head_sha_2k, True)
-
- rwrepo = self.gitrwrepo
- make_object = rwrepo.odb.store
- # direct serialization - deserialization can be tested afterwards
- # serialization is probably limited on IO
- hc = rwrepo.commit(self.head_sha_2k)
-
- commits = list()
- nc = 5000
- st = time()
- for i in xrange(nc):
- cm = Commit( rwrepo, Commit.NULL_BIN_SHA, hc.tree,
- hc.author, hc.authored_date, hc.author_tz_offset,
- hc.committer, hc.committed_date, hc.committer_tz_offset,
- str(i), parents=hc.parents, encoding=hc.encoding)
-
- stream = StringIO()
- cm._serialize(stream)
- slen = stream.tell()
- stream.seek(0)
-
- cm.binsha = make_object(IStream(Commit.type, slen, stream)).binsha
- # END commit creation
- elapsed = time() - st
-
- print >> sys.stderr, "Serialized %i commits to loose objects in %f s ( %f commits / s )" % (nc, elapsed, nc / elapsed)