1 files changed, 31 insertions, 24 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/bench.py b/lldb/packages/Python/lldbsuite/test/bench.py
index a9661b6..3fe301f 100644
--- a/lldb/packages/Python/lldbsuite/test/bench.py
+++ b/lldb/packages/Python/lldbsuite/test/bench.py
@@ -23,36 +23,42 @@ from optparse import OptionParser
 benches = [
     # Measure startup delays creating a target, setting a breakpoint, and run
     # to breakpoint stop.
-    './dotest.py -v +b %E %X -n -p TestStartupDelays.py',
-
+    "./dotest.py -v +b %E %X -n -p TestStartupDelays.py",
     # Measure 'frame variable' response after stopping at a breakpoint.
-    './dotest.py -v +b %E %X -n -p TestFrameVariableResponse.py',
-
+    "./dotest.py -v +b %E %X -n -p TestFrameVariableResponse.py",
     # Measure stepping speed after stopping at a breakpoint.
-    './dotest.py -v +b %E %X -n -p TestSteppingSpeed.py',
-
+    "./dotest.py -v +b %E %X -n -p TestSteppingSpeed.py",
     # Measure expression cmd response with a simple custom executable program.
-    './dotest.py +b -n -p TestExpressionCmd.py',
-
+    "./dotest.py +b -n -p TestExpressionCmd.py",
     # Attach to a spawned process then run disassembly benchmarks.
-    './dotest.py -v +b -n %E -p TestDoAttachThenDisassembly.py'
+    "./dotest.py -v +b -n %E -p TestDoAttachThenDisassembly.py",
 ]
 
 
 def main():
     """Read the items from 'benches' and run the command line one by one."""
-    parser = OptionParser(usage="""\
+    parser = OptionParser(
+        usage="""\
 %prog [options]
 Run the standard benchmarks defined in the list named 'benches'.\
-""")
-    parser.add_option('-e', '--executable',
-                      type='string', action='store',
-                      dest='exe',
-                      help='The target program launched by lldb.')
-    parser.add_option('-x', '--breakpoint-spec',
-                      type='string', action='store',
-                      dest='break_spec',
-                      help='The lldb breakpoint spec for the target program.')
+"""
+    )
+    parser.add_option(
+        "-e",
+        "--executable",
+        type="string",
+        action="store",
+        dest="exe",
+        help="The target program launched by lldb.",
+    )
+    parser.add_option(
+        "-x",
+        "--breakpoint-spec",
+        type="string",
+        action="store",
+        dest="break_spec",
+        help="The lldb breakpoint spec for the target program.",
+    )
 
     # Parses the options, if any.
     opts, args = parser.parse_args()
@@ -60,14 +66,15 @@ Run the standard benchmarks defined in the list named 'benches'.\
     print("Starting bench runner....")
 
     for item in benches:
-        command = item.replace('%E',
-                               '-e "%s"' % opts.exe if opts.exe else '')
-        command = command.replace('%X', '-x "%s"' %
-                                  opts.break_spec if opts.break_spec else '')
+        command = item.replace("%E", '-e "%s"' % opts.exe if opts.exe else "")
+        command = command.replace(
+            "%X", '-x "%s"' % opts.break_spec if opts.break_spec else ""
+        )
         print("Running %s" % (command))
         os.system(command)
 
     print("Bench runner done.")
 
-if __name__ == '__main__':
+
+if __name__ == "__main__":
     main()