From 4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2 Mon Sep 17 00:00:00 2001
From: darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 16 Apr 2012 22:12:42 +0000
Subject: AppPkg/Applications/Python: Add Python 2.7.2 sources since the
 release of Python 2.7.3 made them unavailable from the python.org web site.

These files are a subset of the python-2.7.2.tgz distribution from python.org.  Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution.

Signed-off-by: daryl.mcdaniel@intel.com


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../Python/Python-2.7.2/Lib/test/time_hashlib.py   | 87 ++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 AppPkg/Applications/Python/Python-2.7.2/Lib/test/time_hashlib.py

(limited to 'AppPkg/Applications/Python/Python-2.7.2/Lib/test/time_hashlib.py')

diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/test/time_hashlib.py b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/time_hashlib.py
new file mode 100644
index 0000000000..3fee8f4b02
--- /dev/null
+++ b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/time_hashlib.py
@@ -0,0 +1,87 @@
+# It's intended that this script be run by hand.  It runs speed tests on
+# hashlib functions; it does not test for correctness.
+
+import sys, time
+import hashlib
+
+
+def creatorFunc():
+    raise RuntimeError, "eek, creatorFunc not overridden"
+
+def test_scaled_msg(scale, name):
+    iterations = 106201/scale * 20
+    longStr = 'Z'*scale
+
+    localCF = creatorFunc
+    start = time.time()
+    for f in xrange(iterations):
+        x = localCF(longStr).digest()
+    end = time.time()
+
+    print ('%2.2f' % (end-start)), "seconds", iterations, "x", len(longStr), "bytes", name
+
+def test_create():
+    start = time.time()
+    for f in xrange(20000):
+        d = creatorFunc()
+    end = time.time()
+
+    print ('%2.2f' % (end-start)), "seconds", '[20000 creations]'
+
+def test_zero():
+    start = time.time()
+    for f in xrange(20000):
+        x = creatorFunc().digest()
+    end = time.time()
+
+    print ('%2.2f' % (end-start)), "seconds", '[20000 "" digests]'
+
+
+
+hName = sys.argv[1]
+
+#
+# setup our creatorFunc to test the requested hash
+#
+if hName in ('_md5', '_sha'):
+    exec 'import '+hName
+    exec 'creatorFunc = '+hName+'.new'
+    print "testing speed of old", hName, "legacy interface"
+elif hName == '_hashlib' and len(sys.argv) > 3:
+    import _hashlib
+    exec 'creatorFunc = _hashlib.%s' % sys.argv[2]
+    print "testing speed of _hashlib.%s" % sys.argv[2], getattr(_hashlib, sys.argv[2])
+elif hName == '_hashlib' and len(sys.argv) == 3:
+    import _hashlib
+    exec 'creatorFunc = lambda x=_hashlib.new : x(%r)' % sys.argv[2]
+    print "testing speed of _hashlib.new(%r)" % sys.argv[2]
+elif hasattr(hashlib, hName) and callable(getattr(hashlib, hName)):
+    creatorFunc = getattr(hashlib, hName)
+    print "testing speed of hashlib."+hName, getattr(hashlib, hName)
+else:
+    exec "creatorFunc = lambda x=hashlib.new : x(%r)" % hName
+    print "testing speed of hashlib.new(%r)" % hName
+
+try:
+    test_create()
+except ValueError:
+    print
+    print "pass argument(s) naming the hash to run a speed test on:"
+    print " '_md5' and '_sha' test the legacy builtin md5 and sha"
+    print " '_hashlib' 'openssl_hName' 'fast' tests the builtin _hashlib"
+    print " '_hashlib' 'hName' tests builtin _hashlib.new(shaFOO)"
+    print " 'hName' tests the hashlib.hName() implementation if it exists"
+    print "         otherwise it uses hashlib.new(hName)."
+    print
+    raise
+
+test_zero()
+test_scaled_msg(scale=106201, name='[huge data]')
+test_scaled_msg(scale=10620, name='[large data]')
+test_scaled_msg(scale=1062, name='[medium data]')
+test_scaled_msg(scale=424, name='[4*small data]')
+test_scaled_msg(scale=336, name='[3*small data]')
+test_scaled_msg(scale=212, name='[2*small data]')
+test_scaled_msg(scale=106, name='[small data]')
+test_scaled_msg(scale=creatorFunc().digest_size, name='[digest_size data]')
+test_scaled_msg(scale=10, name='[tiny data]')
-- 
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