Don't create a Node for every file we try to find during scan.

1 files changed, 43 insertions, 0 deletions

diff --git a/bin/memlogs.py b/bin/memlogs.py
new file mode 100644
index 0000000..1df691e
--- /dev/null
+++ b/bin/memlogs.py
@@ -0,0 +1,43 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2005 The SCons Foundation
+#
+# 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.
+
+import getopt
+import sys
+
+filenames = sys.argv[1:]
+
+if not filenames:
+    print """Usage:  memlogs.py file [...]
+
+Summarizes the --debug=memory numbers from one or more build logs.
+"""
+    sys.exit(0)
+
+fmt = "%12s %12s %12s %12s    %s"
+
+print fmt % ("pre-read", "post-read", "pre-build", "post-build", "")
+
+for fname in sys.argv[1:]:
+    lines = [l for l in open(fname).readlines() if l[:7] == 'Memory ']
+    t = tuple([l.split()[-1] for l in lines]) + (fname,)
+    print fmt % t