[pypy-svn] r58088 - pypy/build/doc
arigo at codespeak.net
arigo at codespeak.net
Fri Sep 12 20:02:14 CEST 2008
Author: arigo
Date: Fri Sep 12 20:02:10 2008
New Revision: 58088
Modified:
pypy/build/doc/benchmark_memory.txt
Log:
Summarize the findings.
Modified: pypy/build/doc/benchmark_memory.txt
==============================================================================
--- pypy/build/doc/benchmark_memory.txt (original)
+++ pypy/build/doc/benchmark_memory.txt Fri Sep 12 20:02:10 2008
@@ -265,6 +265,15 @@
The remaining 2.8MB are Private and Dirty because they contain
GC-managed objects.
+In summary (and as always assuming the OS is Linux), 5
+independently-started pypy-c processes consume::
+
+ 1 * size(code section) +
+ 1 * size(data section) +
+ 4 * size(modified data in the data section) +
+ 5 * size(malloc heap) +
+ 5 * size(framework GC heap in use)
+
Tool to measure python interpreter mem foot print
-------------------------------------------------------
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