diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2019-08-20 18:01:57 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2019-08-20 18:01:57 +0000 |
| commit | 88c643b6fec27eec436c8d138fee6346e92337d6 (patch) | |
| tree | 82cd13b2f3cde1c9e5f79689ba4e6ba67694843f /packages/Python/lldbsuite/test/benchmarks/stepping/TestSteppingSpeed.py | |
| parent | 94994d372d014ce4c8758b9605d63fae651bd8aa (diff) | |
Notes
Diffstat (limited to 'packages/Python/lldbsuite/test/benchmarks/stepping/TestSteppingSpeed.py')
| -rw-r--r-- | packages/Python/lldbsuite/test/benchmarks/stepping/TestSteppingSpeed.py | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/packages/Python/lldbsuite/test/benchmarks/stepping/TestSteppingSpeed.py b/packages/Python/lldbsuite/test/benchmarks/stepping/TestSteppingSpeed.py deleted file mode 100644 index 2a2a8ef000a7..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/stepping/TestSteppingSpeed.py +++ /dev/null @@ -1,76 +0,0 @@ -"""Test lldb's stepping speed.""" - -from __future__ import print_function - -import os -import sys -import lldb -from lldbsuite.test import configuration -from lldbsuite.test import lldbtest_config -from lldbsuite.test.lldbbench import * -from lldbsuite.test.decorators import * -from lldbsuite.test.lldbtest import * -from lldbsuite.test import lldbutil - - -class SteppingSpeedBench(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - def setUp(self): - BenchBase.setUp(self) - self.exe = lldbtest_config.lldbExec - self.break_spec = '-n main' - self.count = 50 - - #print("self.exe=%s" % self.exe) - #print("self.break_spec=%s" % self.break_spec) - - @benchmarks_test - @no_debug_info_test - @expectedFailureAll( - oslist=["windows"], - bugnumber="llvm.org/pr22274: need a pexpect replacement for windows") - def test_run_lldb_steppings(self): - """Test lldb steppings on a large executable.""" - print() - self.run_lldb_steppings(self.exe, self.break_spec, self.count) - print("lldb stepping benchmark:", self.stopwatch) - - def run_lldb_steppings(self, exe, break_spec, count): - import pexpect - # Set self.child_prompt, which is "(lldb) ". - self.child_prompt = '(lldb) ' - prompt = self.child_prompt - - # So that the child gets torn down after the test. - self.child = pexpect.spawn( - '%s %s %s' % - (lldbtest_config.lldbExec, self.lldbOption, exe)) - child = self.child - - # Turn on logging for what the child sends back. - if self.TraceOn(): - child.logfile_read = sys.stdout - - child.expect_exact(prompt) - child.sendline('breakpoint set %s' % break_spec) - child.expect_exact(prompt) - child.sendline('run') - child.expect_exact(prompt) - - # Reset the stopwatch now. - self.stopwatch.reset() - for i in range(count): - with self.stopwatch: - # Disassemble the function. - child.sendline('next') # Aka 'thread step-over'. - child.expect_exact(prompt) - - child.sendline('quit') - try: - self.child.expect(pexpect.EOF) - except: - pass - - self.child = None |
