diff options
Diffstat (limited to 'timings/hundred')
| -rw-r--r-- | timings/hundred/SConstruct | 52 | ||||
| -rw-r--r-- | timings/hundred/st.conf | 47 |
2 files changed, 99 insertions, 0 deletions
diff --git a/timings/hundred/SConstruct b/timings/hundred/SConstruct new file mode 100644 index 0000000..2332d73 --- /dev/null +++ b/timings/hundred/SConstruct @@ -0,0 +1,52 @@ +# +# __COPYRIGHT__ +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be included +# in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY +# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE +# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# + +""" +This configuration is for timing how we handle the NxM interaction when +we build a lot of targets from a lot of source files. + +We create a list of 100 target files that will each be built by copying +a file from a corresponding list of 100 source files. The source +files themselves are each built by a Python function action that's the +equivalent of "echo contents > $TARGET". +""" + +target_cnt = 100 + +env = Environment() + +def create_file( env, target, source ): + t = str(target[0]) + open( t, 'w' ).write('contents\n') + +source_list = map(lambda t: 'source_%03d' % t, xrange(target_cnt)) +target_list = map(lambda t: 'target_%03d' % t, xrange(target_cnt)) + +for source in source_list: + env.Command( source, [], create_file ) + +def copy_files( env, target, source ): + for t, s in zip(target, source): + open(str(t), 'w').write(open(str(s), 'r').read()) + +env.Command( target_list, source_list, copy_files ) diff --git a/timings/hundred/st.conf b/timings/hundred/st.conf new file mode 100644 index 0000000..adfb09e --- /dev/null +++ b/timings/hundred/st.conf @@ -0,0 +1,47 @@ +# +# __COPYRIGHT__ +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be included +# in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY +# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE +# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# + +""" +scons-time.py configuration file for the "hundred" timing test. +""" + +archive_list = [ 'SConstruct' ] +subdir = '.' + +import sys +sys.path.insert(0, '..') +import SCons_Bars + +revs = [ + 1220, # Use WeakValueDicts in the Memoizer to reduce memory use. + 1307, # Move signature Node tranlation of rel_paths into the class. + 1435, # Fix Debug.caller() directory separators. + 1477, # Delay disambiguation of Node.FS.Entry into File/Dir. + 1655, # Reduce unnecessary calls to Node.FS.disambiguate(). + 1703, # Lobotomize Memoizer. + 1727, # Cache Executor methods, reduce calls when scanning. + 2380, # The Big Signature Refactoring hits branches/core. +] + +vertical_bars = SCons_Bars.Release_Bars.gnuplot(labels=True) + \ + SCons_Bars.Revision_Bars.gnuplot(labels=False, revs=revs) |