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-rw-r--r--git/test/performance/lib.py8
-rw-r--r--git/test/performance/test_commit.py12
-rw-r--r--git/test/performance/test_odb.py11
-rw-r--r--git/test/performance/test_streams.py29
-rw-r--r--git/test/performance/test_utils.py23
5 files changed, 52 insertions, 31 deletions
diff --git a/git/test/performance/lib.py b/git/test/performance/lib.py
index 00d41b76..6beff617 100644
--- a/git/test/performance/lib.py
+++ b/git/test/performance/lib.py
@@ -5,13 +5,13 @@ import shutil
import tempfile
from git.db import (
- GitCmdObjectDB,
- GitDB
- )
+ GitCmdObjectDB,
+ GitDB
+)
from git import (
Repo
- )
+)
#{ Invvariants
k_env_git_repo = "GIT_PYTHON_TEST_GIT_REPO_BASE"
diff --git a/git/test/performance/test_commit.py b/git/test/performance/test_commit.py
index 009b3d82..c988d160 100644
--- a/git/test/performance/test_commit.py
+++ b/git/test/performance/test_commit.py
@@ -46,7 +46,8 @@ class TestPerformance(TestBigRepoRW):
# 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)
+ 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
@@ -84,9 +85,9 @@ class TestPerformance(TestBigRepoRW):
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)
+ 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)
@@ -97,4 +98,5 @@ class TestPerformance(TestBigRepoRW):
# 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)
+ print >> sys.stderr, "Serialized %i commits to loose objects in %f s ( %f commits / s )" % (
+ nc, elapsed, nc / elapsed)
diff --git a/git/test/performance/test_odb.py b/git/test/performance/test_odb.py
index 5ddbbd53..6696e459 100644
--- a/git/test/performance/test_odb.py
+++ b/git/test/performance/test_odb.py
@@ -6,7 +6,7 @@ import stat
from lib import (
TestBigRepoR
- )
+)
class TestObjDBPerformance(TestBigRepoR):
@@ -21,7 +21,8 @@ class TestObjDBPerformance(TestBigRepoR):
nc = len(commits)
elapsed = time() - st
- print >> sys.stderr, "%s: Retrieved %i commits from ObjectStore in %g s ( %f commits / s )" % (type(repo.odb), nc, elapsed, nc / elapsed)
+ print >> sys.stderr, "%s: Retrieved %i commits from ObjectStore in %g s ( %f commits / s )" % (
+ type(repo.odb), nc, elapsed, nc / elapsed)
results[0].append(elapsed)
# GET TREES
@@ -42,7 +43,8 @@ class TestObjDBPerformance(TestBigRepoR):
# END for each commit
elapsed = time() - st
- print >> sys.stderr, "%s: Retrieved %i objects from %i commits in %g s ( %f objects / s )" % (type(repo.odb), nt, len(commits), elapsed, nt / elapsed)
+ print >> sys.stderr, "%s: Retrieved %i objects from %i commits in %g s ( %f objects / s )" % (
+ type(repo.odb), nt, len(commits), elapsed, nt / elapsed)
results[1].append(elapsed)
# GET BLOBS
@@ -60,7 +62,8 @@ class TestObjDBPerformance(TestBigRepoR):
# END for each bloblist
elapsed = time() - st
- print >> sys.stderr, "%s: Retrieved %i blob (%i KiB) and their data in %g s ( %f blobs / s, %f KiB / s )" % (type(repo.odb), nb, data_bytes / 1000, elapsed, nb / elapsed, (data_bytes / 1000) / elapsed)
+ print >> sys.stderr, "%s: Retrieved %i blob (%i KiB) and their data in %g s ( %f blobs / s, %f KiB / s )" % (
+ type(repo.odb), nb, data_bytes / 1000, elapsed, nb / elapsed, (data_bytes / 1000) / elapsed)
results[2].append(elapsed)
# END for each repo type
diff --git a/git/test/performance/test_streams.py b/git/test/performance/test_streams.py
index e42867a3..7800144d 100644
--- a/git/test/performance/test_streams.py
+++ b/git/test/performance/test_streams.py
@@ -14,7 +14,7 @@ from gitdb.test.lib import make_memory_file
from lib import (
TestBigRepoR
- )
+)
class TestObjDBPerformance(TestBigRepoR):
@@ -45,7 +45,8 @@ class TestObjDBPerformance(TestBigRepoR):
fsize_kib = os.path.getsize(db_file) / 1000
size_kib = size / 1000
- print >> sys.stderr, "Added %i KiB (filesize = %i KiB) of %s data to loose odb in %f s ( %f Write KiB / s)" % (size_kib, fsize_kib, desc, elapsed_add, size_kib / elapsed_add)
+ print >> sys.stderr, "Added %i KiB (filesize = %i KiB) of %s data to loose odb in %f s ( %f Write KiB / s)" % (
+ size_kib, fsize_kib, desc, elapsed_add, size_kib / elapsed_add)
# reading all at once
st = time()
@@ -55,7 +56,8 @@ class TestObjDBPerformance(TestBigRepoR):
stream.seek(0)
assert shadata == stream.getvalue()
- print >> sys.stderr, "Read %i KiB of %s data at once from loose odb in %f s ( %f Read KiB / s)" % (size_kib, desc, elapsed_readall, size_kib / elapsed_readall)
+ print >> sys.stderr, "Read %i KiB of %s data at once from loose odb in %f s ( %f Read KiB / s)" % (
+ size_kib, desc, elapsed_readall, size_kib / elapsed_readall)
# reading in chunks of 1 MiB
cs = 512 * 1000
@@ -74,7 +76,8 @@ class TestObjDBPerformance(TestBigRepoR):
assert ''.join(chunks) == stream.getvalue()
cs_kib = cs / 1000
- print >> sys.stderr, "Read %i KiB of %s data in %i KiB chunks from loose odb in %f s ( %f Read KiB / s)" % (size_kib, desc, cs_kib, elapsed_readchunks, size_kib / elapsed_readchunks)
+ print >> sys.stderr, "Read %i KiB of %s data in %i KiB chunks from loose odb in %f s ( %f Read KiB / s)" % (
+ size_kib, desc, cs_kib, elapsed_readchunks, size_kib / elapsed_readchunks)
# del db file so git has something to do
os.remove(db_file)
@@ -97,19 +100,23 @@ class TestObjDBPerformance(TestBigRepoR):
# as its the same sha, we reuse our path
fsize_kib = os.path.getsize(db_file) / 1000
- print >> sys.stderr, "Added %i KiB (filesize = %i KiB) of %s data to using git-hash-object in %f s ( %f Write KiB / s)" % (size_kib, fsize_kib, desc, gelapsed_add, size_kib / gelapsed_add)
+ print >> sys.stderr, "Added %i KiB (filesize = %i KiB) of %s data to using git-hash-object in %f s ( %f Write KiB / s)" % (
+ size_kib, fsize_kib, desc, gelapsed_add, size_kib / gelapsed_add)
# compare ...
- print >> sys.stderr, "Git-Python is %f %% faster than git when adding big %s files" % (100.0 - (elapsed_add / gelapsed_add) * 100, desc)
+ print >> sys.stderr, "Git-Python is %f %% faster than git when adding big %s files" % (
+ 100.0 - (elapsed_add / gelapsed_add) * 100, desc)
# read all
st = time()
s, t, size, data = rwrepo.git.get_object_data(gitsha)
gelapsed_readall = time() - st
- print >> sys.stderr, "Read %i KiB of %s data at once using git-cat-file in %f s ( %f Read KiB / s)" % (size_kib, desc, gelapsed_readall, size_kib / gelapsed_readall)
+ print >> sys.stderr, "Read %i KiB of %s data at once using git-cat-file in %f s ( %f Read KiB / s)" % (
+ size_kib, desc, gelapsed_readall, size_kib / gelapsed_readall)
# compare
- print >> sys.stderr, "Git-Python is %f %% faster than git when reading big %sfiles" % (100.0 - (elapsed_readall / gelapsed_readall) * 100, desc)
+ print >> sys.stderr, "Git-Python is %f %% faster than git when reading big %sfiles" % (
+ 100.0 - (elapsed_readall / gelapsed_readall) * 100, desc)
# read chunks
st = time()
@@ -120,8 +127,10 @@ class TestObjDBPerformance(TestBigRepoR):
break
# END read stream
gelapsed_readchunks = time() - st
- print >> sys.stderr, "Read %i KiB of %s data in %i KiB chunks from git-cat-file in %f s ( %f Read KiB / s)" % (size_kib, desc, cs_kib, gelapsed_readchunks, size_kib / gelapsed_readchunks)
+ print >> sys.stderr, "Read %i KiB of %s data in %i KiB chunks from git-cat-file in %f s ( %f Read KiB / s)" % (
+ size_kib, desc, cs_kib, gelapsed_readchunks, size_kib / gelapsed_readchunks)
# compare
- print >> sys.stderr, "Git-Python is %f %% faster than git when reading big %s files in chunks" % (100.0 - (elapsed_readchunks / gelapsed_readchunks) * 100, desc)
+ print >> sys.stderr, "Git-Python is %f %% faster than git when reading big %s files in chunks" % (
+ 100.0 - (elapsed_readchunks / gelapsed_readchunks) * 100, desc)
# END for each randomization factor
diff --git a/git/test/performance/test_utils.py b/git/test/performance/test_utils.py
index c8d397fb..7db972f7 100644
--- a/git/test/performance/test_utils.py
+++ b/git/test/performance/test_utils.py
@@ -5,7 +5,7 @@ import stat
from lib import (
TestBigRepoR
- )
+)
class TestUtilPerformance(TestBigRepoR):
@@ -44,7 +44,8 @@ class TestUtilPerformance(TestBigRepoR):
cli.attr
# END for each access
elapsed = time() - st
- print >> sys.stderr, "Accessed %s.attr %i times in %s s ( %f acc / s)" % (cls.__name__, ni, elapsed, ni / elapsed)
+ print >> sys.stderr, "Accessed %s.attr %i times in %s s ( %f acc / s)" % (
+ cls.__name__, ni, elapsed, ni / elapsed)
# END for each class type
# check num of sequence-acceses
@@ -59,7 +60,8 @@ class TestUtilPerformance(TestBigRepoR):
# END for
elapsed = time() - st
na = ni * 3
- print >> sys.stderr, "Accessed %s[x] %i times in %s s ( %f acc / s)" % (cls.__name__, na, elapsed, na / elapsed)
+ print >> sys.stderr, "Accessed %s[x] %i times in %s s ( %f acc / s)" % (
+ cls.__name__, na, elapsed, na / elapsed)
# END for each sequence
def test_instantiation(self):
@@ -84,7 +86,8 @@ class TestUtilPerformance(TestBigRepoR):
# END handle empty cls
# END for each item
elapsed = time() - st
- print >> sys.stderr, "Created %i %ss of size %i in %f s ( %f inst / s)" % (ni, cls.__name__, mni, elapsed, ni / elapsed)
+ print >> sys.stderr, "Created %i %ss of size %i in %f s ( %f inst / s)" % (
+ ni, cls.__name__, mni, elapsed, ni / elapsed)
# END for each type
# END for each item count
@@ -114,21 +117,24 @@ class TestUtilPerformance(TestBigRepoR):
one, two, three, four = sequence
# END for eac iteration
elapsed = time() - st
- print >> sys.stderr, "Unpacked %i %ss of size %i in %f s ( %f acc / s)" % (ni, type(sequence).__name__, len(sequence), elapsed, ni / elapsed)
+ print >> sys.stderr, "Unpacked %i %ss of size %i in %f s ( %f acc / s)" % (
+ ni, type(sequence).__name__, len(sequence), elapsed, ni / elapsed)
st = time()
for i in xrange(ni):
one, two, three, four = sequence[0], sequence[1], sequence[2], sequence[3]
# END for eac iteration
elapsed = time() - st
- print >> sys.stderr, "Unpacked %i %ss of size %i individually in %f s ( %f acc / s)" % (ni, type(sequence).__name__, len(sequence), elapsed, ni / elapsed)
+ print >> sys.stderr, "Unpacked %i %ss of size %i individually in %f s ( %f acc / s)" % (
+ ni, type(sequence).__name__, len(sequence), elapsed, ni / elapsed)
st = time()
for i in xrange(ni):
one, two = sequence[0], sequence[1]
# END for eac iteration
elapsed = time() - st
- print >> sys.stderr, "Unpacked %i %ss of size %i individually (2 of 4) in %f s ( %f acc / s)" % (ni, type(sequence).__name__, len(sequence), elapsed, ni / elapsed)
+ print >> sys.stderr, "Unpacked %i %ss of size %i individually (2 of 4) in %f s ( %f acc / s)" % (
+ ni, type(sequence).__name__, len(sequence), elapsed, ni / elapsed)
# END for each sequence
def test_large_list_vs_iteration(self):
@@ -168,7 +174,8 @@ class TestUtilPerformance(TestBigRepoR):
inst.__class__()
# END for each item
elapsed = time() - st
- print >> sys.stderr, "Created %i items using inst.__class__ in %f s ( %f items / s)" % (ni, elapsed, ni / elapsed)
+ print >> sys.stderr, "Created %i items using inst.__class__ in %f s ( %f items / s)" % (
+ ni, elapsed, ni / elapsed)
st = time()
for i in xrange(ni):
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