| 5f2ed17114c1711a23011c160832b318d77db888 |
|
20-Oct-2011 |
Johnny Chen <johnny.chen@apple.com> |
Parameterize the iteration count used when running benchmarks, instead of hard-coded inside the test case.
Add a '-y count' option to the test driver for this purpose. An example:
$ ./dotest.py -v -y 25 +b -p TestDisassembly.py
...
----------------------------------------------------------------------
Collected 2 tests
1: test_run_gdb_then_lldb (TestDisassembly.DisassembleDriverMainLoop)
Test disassembly on a large function with lldb vs. gdb. ...
gdb benchmark: Avg: 0.226305 (Laps: 25, Total Elapsed Time: 5.657614)
lldb benchmark: Avg: 0.113864 (Laps: 25, Total Elapsed Time: 2.846606)
lldb_avg/gdb_avg: 0.503146
ok
2: test_run_lldb_then_gdb (TestDisassembly.DisassembleDriverMainLoop)
Test disassembly on a large function with lldb vs. gdb. ...
lldb benchmark: Avg: 0.113008 (Laps: 25, Total Elapsed Time: 2.825201)
gdb benchmark: Avg: 0.225240 (Laps: 25, Total Elapsed Time: 5.631001)
lldb_avg/gdb_avg: 0.501723
ok
----------------------------------------------------------------------
Ran 2 tests in 41.346s
OK
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@142598 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/test/benchmarks/stepping/TestRunHooksThenSteppings.py
|
| 8f8345fe26363c21ab9c04ddc25884a342ca15dd |
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20-Oct-2011 |
Johnny Chen <johnny.chen@apple.com> |
Remove stale code.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@142595 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/test/benchmarks/stepping/TestRunHooksThenSteppings.py
|
| 644ad087128da16a5533b3ce6cf0fb0cbaebb722 |
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19-Oct-2011 |
Johnny Chen <johnny.chen@apple.com> |
Modify lldbtest.Base.runHooks() to now take the following keyword arguments:
child=None, child_prompt=None, use_cmd_api=False
By default, expect a pexpect spawned child and child prompt to be
supplied (use_cmd_api=False). If use_cmd_api is true, ignore the child
and child prompt and use self.runCmd() to run the hooks one by one.
Modify existing client to reflect the change.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@142532 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/test/benchmarks/stepping/TestRunHooksThenSteppings.py
|
| 5f3c567ea3bcd789ee4cd1f01fd38b816c5be46f |
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19-Oct-2011 |
Johnny Chen <johnny.chen@apple.com> |
Extract the run hooks functionality into the base class lldbtest.Base.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@142469 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/test/benchmarks/stepping/TestRunHooksThenSteppings.py
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| 192871bcf6fe0881a0b0aface4306cb6ec93710e |
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12-Oct-2011 |
Johnny Chen <johnny.chen@apple.com> |
Add a more generic stepping benchmark, which uses the '-k' option of the test driver
to be able to specify the runhook(s) to bring the debug session to a certain state
before running the benchmarking logic. An example,
./dotest.py -v -t +b -k 'process attach -n Mail' -k 'thread backtrace all' -p TestRunHooksThenSteppings.py
spawns lldb, attaches to the 'Mail' application, does a backtrace for all threads, and then
runs the benchmark to step the inferior multiple times.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@141740 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/test/benchmarks/stepping/TestRunHooksThenSteppings.py
|