[issue2218] Enhanced hotshot profiler with high-resolution timer

Jean Brouwers report at bugs.python.org
Wed Mar 5 00:52:35 CET 2008

Jean Brouwers added the comment:

Attached are the improved hotspot files, rev 2.  The changes are rather 
drastic, in particular since hires time delta's may exceed 32-bit int.

These 3 files have been tested with Python 2.5.2 only and on 32-bit 
Linux and MacOS X and on 64-bit Linux and Solaris 10.  They do pass the 
hotspot and other tests.

However, no other platforms or compilers have been tested.  Except for 
64-bit PPC, the code should fall back to the previous behavior using 

Added file: http://bugs.python.org/file9606/hires_hotshot2.tgz

Tracker <report at bugs.python.org>

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