49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
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#!/usr/bin/env python
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"""
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A simple bench runner which delegates to the ./dotest.py test driver to run the
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benchmarks defined in the list named 'benches'.
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You need to hand edit 'benches' to modify/change the command lines passed to the
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test driver.
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Use the following to get only the benchmark results in your terminal output:
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./bench.py 2>&1 | grep -P '^lldb.*benchmark:'
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"""
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import os, sys
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import re
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# dotest.py invocation with no '-e exe-path' uses lldb as the inferior program,
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# unless there is a mentioning of custom executable program.
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benches = [
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# Measure startup delays creating a target and setting a breakpoint at main.
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'./dotest.py -v +b -n -p TestStartupDelays.py',
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# Measure 'frame variable' response after stopping at Driver::MainLoop().
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'./dotest.py -v +b -x "-F Driver::MainLoop()" -n -p TestFrameVariableResponse.py',
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# Measure stepping speed after stopping at Driver::MainLoop().
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'./dotest.py -v +b -x "-F Driver::MainLoop()" -n -p TestSteppingSpeed.py',
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# Measure expression cmd response with a simple custom executable program.
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'./dotest.py +b -n -p TestExpressionCmd.py',
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# Attach to a spawned lldb process then run disassembly benchmarks.
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'./dotest.py -v +b -n -p TestDoAttachThenDisassembly.py'
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]
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def main():
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"""Read the items from 'benches' and run the command line one by one."""
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print "Starting bench runner...."
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for command in benches:
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print "Running %s" % (command)
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os.system(command)
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print "Bench runner done."
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if __name__ == '__main__':
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main()
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