diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/benchmarks')
17 files changed, 0 insertions, 936 deletions
diff --git a/packages/Python/lldbsuite/test/benchmarks/continue/Makefile b/packages/Python/lldbsuite/test/benchmarks/continue/Makefile deleted file mode 100644 index 8a7102e347af..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/continue/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -LEVEL = ../../make - -CXX_SOURCES := main.cpp - -include $(LEVEL)/Makefile.rules diff --git a/packages/Python/lldbsuite/test/benchmarks/continue/TestBenchmarkContinue.py b/packages/Python/lldbsuite/test/benchmarks/continue/TestBenchmarkContinue.py deleted file mode 100644 index acc09224050d..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/continue/TestBenchmarkContinue.py +++ /dev/null @@ -1,74 +0,0 @@ -""" -Test lldb data formatter subsystem. -""" - -from __future__ import print_function - - -import os -import time -import lldb -from lldbsuite.test.decorators import * -from lldbsuite.test.lldbbench import * -from lldbsuite.test.lldbtest import * -from lldbsuite.test import lldbutil - - -class TestBenchmarkContinue(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - @benchmarks_test - def test_run_command(self): - """Benchmark different ways to continue a process""" - self.build() - self.data_formatter_commands() - - def setUp(self): - # Call super's setUp(). - BenchBase.setUp(self) - - def data_formatter_commands(self): - """Benchmark different ways to continue a process""" - self.runCmd("file "+self.getBuildArtifact("a.out"), - CURRENT_EXECUTABLE_SET) - - bkpt = self.target().FindBreakpointByID( - lldbutil.run_break_set_by_source_regexp( - self, "// break here")) - - self.runCmd("run", RUN_SUCCEEDED) - - # The stop reason of the thread should be breakpoint. - self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, - substrs=['stopped', - 'stop reason = breakpoint']) - - # This is the function to remove the custom formats in order to have a - # clean slate for the next test case. - def cleanup(): - self.runCmd('type format clear', check=False) - self.runCmd('type summary clear', check=False) - self.runCmd('type filter clear', check=False) - self.runCmd('type synth clear', check=False) - self.runCmd( - "settings set target.max-children-count 256", - check=False) - - # Execute the cleanup function during test case tear down. - self.addTearDownHook(cleanup) - - runCmd_sw = Stopwatch() - lldbutil_sw = Stopwatch() - - for i in range(0, 15): - runCmd_sw.start() - self.runCmd("continue") - runCmd_sw.stop() - - for i in range(0, 15): - lldbutil_sw.start() - lldbutil.continue_to_breakpoint(self.process(), bkpt) - lldbutil_sw.stop() - - print("runCmd: %s\nlldbutil: %s" % (runCmd_sw, lldbutil_sw)) diff --git a/packages/Python/lldbsuite/test/benchmarks/continue/main.cpp b/packages/Python/lldbsuite/test/benchmarks/continue/main.cpp deleted file mode 100644 index d715a1150d06..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/continue/main.cpp +++ /dev/null @@ -1,36 +0,0 @@ -#include <map> - -#define intint_map std::map<int, int> - -int g_the_foo = 0; - -int thefoo_rw(int arg = 1) -{ - if (arg < 0) - arg = 0; - if (!arg) - arg = 1; - g_the_foo += arg; - return g_the_foo; -} - -int main() -{ - intint_map ii; - - for (int i = 0; i < 15; i++) - { - ii[i] = i + 1; - thefoo_rw(i); // break here - } - - ii.clear(); - - for (int j = 0; j < 15; j++) - { - ii[j] = j + 1; - thefoo_rw(j); // break here - } - - return 0; -} diff --git a/packages/Python/lldbsuite/test/benchmarks/expression/Makefile b/packages/Python/lldbsuite/test/benchmarks/expression/Makefile deleted file mode 100644 index 8a7102e347af..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/expression/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -LEVEL = ../../make - -CXX_SOURCES := main.cpp - -include $(LEVEL)/Makefile.rules diff --git a/packages/Python/lldbsuite/test/benchmarks/expression/TestExpressionCmd.py b/packages/Python/lldbsuite/test/benchmarks/expression/TestExpressionCmd.py deleted file mode 100644 index 064e7b3f5209..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/expression/TestExpressionCmd.py +++ /dev/null @@ -1,83 +0,0 @@ -"""Test lldb's expression evaluations and collect statistics.""" - -from __future__ import print_function - - -import os -import sys -import lldb -from lldbsuite.test.decorators import * -from lldbsuite.test.lldbbench import * -from lldbsuite.test.lldbtest import * -from lldbsuite.test import configuration -from lldbsuite.test import lldbutil - - -class ExpressionEvaluationCase(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - def setUp(self): - BenchBase.setUp(self) - self.source = 'main.cpp' - self.line_to_break = line_number( - self.source, '// Set breakpoint here.') - self.count = 25 - - @benchmarks_test - @expectedFailureAll( - oslist=["windows"], - bugnumber="llvm.org/pr22274: need a pexpect replacement for windows") - def test_expr_cmd(self): - """Test lldb's expression commands and collect statistics.""" - self.build() - self.exe_name = 'a.out' - - print() - self.run_lldb_repeated_exprs(self.exe_name, self.count) - print("lldb expr cmd benchmark:", self.stopwatch) - - def run_lldb_repeated_exprs(self, exe_name, count): - import pexpect - exe = self.getBuildArtifact(exe_name) - - # Set self.child_prompt, which is "(lldb) ". - self.child_prompt = '(lldb) ' - prompt = self.child_prompt - - # Reset the stopwatch now. - self.stopwatch.reset() - for i in range(count): - # 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 -f %s -l %d' % - (self.source, self.line_to_break)) - child.expect_exact(prompt) - child.sendline('run') - child.expect_exact(prompt) - expr_cmd1 = 'expr ptr[j]->point.x' - expr_cmd2 = 'expr ptr[j]->point.y' - - with self.stopwatch: - child.sendline(expr_cmd1) - child.expect_exact(prompt) - child.sendline(expr_cmd2) - child.expect_exact(prompt) - - child.sendline('quit') - try: - self.child.expect(pexpect.EOF) - except: - pass - - self.child = None diff --git a/packages/Python/lldbsuite/test/benchmarks/expression/TestRepeatedExprs.py b/packages/Python/lldbsuite/test/benchmarks/expression/TestRepeatedExprs.py deleted file mode 100644 index dcbd36cc1387..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/expression/TestRepeatedExprs.py +++ /dev/null @@ -1,141 +0,0 @@ -"""Test evaluating expressions repeatedly comparing lldb against gdb.""" - -from __future__ import print_function - - -import os -import sys -import lldb -from lldbsuite.test.lldbbench import BenchBase -from lldbsuite.test.decorators import * -from lldbsuite.test.lldbtest import * -from lldbsuite.test import configuration -from lldbsuite.test import lldbutil - - -class RepeatedExprsCase(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - def setUp(self): - BenchBase.setUp(self) - self.source = 'main.cpp' - self.line_to_break = line_number( - self.source, '// Set breakpoint here.') - self.lldb_avg = None - self.gdb_avg = None - self.count = 100 - - @benchmarks_test - @expectedFailureAll( - oslist=["windows"], - bugnumber="llvm.org/pr22274: need a pexpect replacement for windows") - def test_compare_lldb_to_gdb(self): - """Test repeated expressions with lldb vs. gdb.""" - self.build() - self.exe_name = 'a.out' - - print() - self.run_lldb_repeated_exprs(self.exe_name, self.count) - print("lldb benchmark:", self.stopwatch) - self.run_gdb_repeated_exprs(self.exe_name, self.count) - print("gdb benchmark:", self.stopwatch) - print("lldb_avg/gdb_avg: %f" % (self.lldb_avg / self.gdb_avg)) - - def run_lldb_repeated_exprs(self, exe_name, count): - import pexpect - exe = self.getBuildArtifact(exe_name) - - # 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 -f %s -l %d' % - (self.source, self.line_to_break)) - child.expect_exact(prompt) - child.sendline('run') - child.expect_exact(prompt) - expr_cmd1 = 'expr ptr[j]->point.x' - expr_cmd2 = 'expr ptr[j]->point.y' - - # Reset the stopwatch now. - self.stopwatch.reset() - for i in range(count): - with self.stopwatch: - child.sendline(expr_cmd1) - child.expect_exact(prompt) - child.sendline(expr_cmd2) - child.expect_exact(prompt) - child.sendline('process continue') - child.expect_exact(prompt) - - child.sendline('quit') - try: - self.child.expect(pexpect.EOF) - except: - pass - - self.lldb_avg = self.stopwatch.avg() - if self.TraceOn(): - print("lldb expression benchmark:", str(self.stopwatch)) - self.child = None - - def run_gdb_repeated_exprs(self, exe_name, count): - import pexpect - exe = self.getBuildArtifact(exe_name) - - # Set self.child_prompt, which is "(gdb) ". - self.child_prompt = '(gdb) ' - prompt = self.child_prompt - - # So that the child gets torn down after the test. - self.child = pexpect.spawn('gdb --nx %s' % 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('break %s:%d' % (self.source, self.line_to_break)) - child.expect_exact(prompt) - child.sendline('run') - child.expect_exact(prompt) - expr_cmd1 = 'print ptr[j]->point.x' - expr_cmd2 = 'print ptr[j]->point.y' - - # Reset the stopwatch now. - self.stopwatch.reset() - for i in range(count): - with self.stopwatch: - child.sendline(expr_cmd1) - child.expect_exact(prompt) - child.sendline(expr_cmd2) - child.expect_exact(prompt) - child.sendline('continue') - child.expect_exact(prompt) - - child.sendline('quit') - child.expect_exact('The program is running. Exit anyway?') - child.sendline('y') - try: - self.child.expect(pexpect.EOF) - except: - pass - - self.gdb_avg = self.stopwatch.avg() - if self.TraceOn(): - print("gdb expression benchmark:", str(self.stopwatch)) - self.child = None diff --git a/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp b/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp deleted file mode 100644 index 8f2706e26388..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/expression/main.cpp +++ /dev/null @@ -1,51 +0,0 @@ -//===-- main.cpp ------------------------------------------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -#include <stdio.h> - -class Point { -public: - int x; - int y; - Point(int a, int b): - x(a), - y(b) - {} -}; - -class Data { -public: - int id; - Point point; - Data(int i): - id(i), - point(0, 0) - {} -}; - -int main(int argc, char const *argv[]) { - Data *data[1000]; - Data **ptr = data; - for (int i = 0; i < 1000; ++i) { - ptr[i] = new Data(i); - ptr[i]->point.x = i; - ptr[i]->point.y = i+1; - } - - printf("Finished populating data.\n"); - for (int j = 0; j < 1000; ++j) { - bool dump = argc > 1; // Set breakpoint here. - // Evaluate a couple of expressions (2*1000 = 2000 exprs): - // expr ptr[j]->point.x - // expr ptr[j]->point.y - if (dump) { - printf("data[%d] = %d (%d, %d)\n", j, ptr[j]->id, ptr[j]->point.x, ptr[j]->point.y); - } - } - return 0; -} diff --git a/packages/Python/lldbsuite/test/benchmarks/frame_variable/TestFrameVariableResponse.py b/packages/Python/lldbsuite/test/benchmarks/frame_variable/TestFrameVariableResponse.py deleted file mode 100644 index 3ed23e615409..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/frame_variable/TestFrameVariableResponse.py +++ /dev/null @@ -1,76 +0,0 @@ -"""Test lldb's response time for 'frame variable' command.""" - -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.decorators import * -from lldbsuite.test.lldbbench import * - - -class FrameVariableResponseBench(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - def setUp(self): - BenchBase.setUp(self) - self.exe = lldbtest_config.lldbExec - self.break_spec = '-n main' - self.count = 20 - - @benchmarks_test - @no_debug_info_test - @expectedFailureAll( - oslist=["windows"], - bugnumber="llvm.org/pr22274: need a pexpect replacement for windows") - def test_startup_delay(self): - """Test response time for the 'frame variable' command.""" - print() - self.run_frame_variable_bench(self.exe, self.break_spec, self.count) - print("lldb frame variable benchmark:", self.stopwatch) - - def run_frame_variable_bench(self, exe, break_spec, count): - import pexpect - # Set self.child_prompt, which is "(lldb) ". - self.child_prompt = '(lldb) ' - prompt = self.child_prompt - - # Reset the stopwatchs now. - self.stopwatch.reset() - for i in range(count): - # 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 - - # Set our breakpoint. - child.sendline('breakpoint set %s' % break_spec) - child.expect_exact(prompt) - - # Run the target and expect it to be stopped due to breakpoint. - child.sendline('run') # Aka 'process launch'. - child.expect_exact(prompt) - - with self.stopwatch: - # Measure the 'frame variable' response time. - child.sendline('frame variable') - child.expect_exact(prompt) - - child.sendline('quit') - try: - self.child.expect(pexpect.EOF) - except: - pass - - # The test is about to end and if we come to here, the child process has - # been terminated. Mark it so. - self.child = None diff --git a/packages/Python/lldbsuite/test/benchmarks/libcxxlist/Makefile b/packages/Python/lldbsuite/test/benchmarks/libcxxlist/Makefile deleted file mode 100644 index 8a7102e347af..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/libcxxlist/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -LEVEL = ../../make - -CXX_SOURCES := main.cpp - -include $(LEVEL)/Makefile.rules diff --git a/packages/Python/lldbsuite/test/benchmarks/libcxxlist/TestBenchmarkLibcxxList.py b/packages/Python/lldbsuite/test/benchmarks/libcxxlist/TestBenchmarkLibcxxList.py deleted file mode 100644 index 4ebb111c8026..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/libcxxlist/TestBenchmarkLibcxxList.py +++ /dev/null @@ -1,67 +0,0 @@ -""" -Test lldb data formatter subsystem. -""" - -from __future__ import print_function - - -import os -import time -import lldb -from lldbsuite.test.decorators import * -from lldbsuite.test.lldbbench import * -from lldbsuite.test.lldbtest import * -from lldbsuite.test import lldbutil - - -class TestBenchmarkLibcxxList(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - @benchmarks_test - def test_run_command(self): - """Benchmark the std::list data formatter (libc++)""" - self.build() - self.data_formatter_commands() - - def setUp(self): - # Call super's setUp(). - BenchBase.setUp(self) - - def data_formatter_commands(self): - """Benchmark the std::list data formatter (libc++)""" - self.runCmd("file " + self.getBuildArtifact("a.out"), - CURRENT_EXECUTABLE_SET) - - bkpt = self.target().FindBreakpointByID( - lldbutil.run_break_set_by_source_regexp( - self, "break here")) - - self.runCmd("run", RUN_SUCCEEDED) - - # The stop reason of the thread should be breakpoint. - self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, - substrs=['stopped', - 'stop reason = breakpoint']) - - # This is the function to remove the custom formats in order to have a - # clean slate for the next test case. - def cleanup(): - self.runCmd('type format clear', check=False) - self.runCmd('type summary clear', check=False) - self.runCmd('type filter clear', check=False) - self.runCmd('type synth clear', check=False) - self.runCmd( - "settings set target.max-children-count 256", - check=False) - - # Execute the cleanup function during test case tear down. - self.addTearDownHook(cleanup) - - sw = Stopwatch() - - sw.start() - self.expect('frame variable -A list', substrs=['[300]', '300']) - sw.stop() - - print("time to print: %s" % (sw)) diff --git a/packages/Python/lldbsuite/test/benchmarks/libcxxlist/main.cpp b/packages/Python/lldbsuite/test/benchmarks/libcxxlist/main.cpp deleted file mode 100644 index 9c4113ad0514..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/libcxxlist/main.cpp +++ /dev/null @@ -1,11 +0,0 @@ -#include <list> - -int main() -{ - std::list<int> list; - for (int i = 0; - i < 1500; - i++) - list.push_back(i); - return list.size(); // break here -} diff --git a/packages/Python/lldbsuite/test/benchmarks/libcxxmap/Makefile b/packages/Python/lldbsuite/test/benchmarks/libcxxmap/Makefile deleted file mode 100644 index 8a7102e347af..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/libcxxmap/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -LEVEL = ../../make - -CXX_SOURCES := main.cpp - -include $(LEVEL)/Makefile.rules diff --git a/packages/Python/lldbsuite/test/benchmarks/libcxxmap/TestBenchmarkLibcxxMap.py b/packages/Python/lldbsuite/test/benchmarks/libcxxmap/TestBenchmarkLibcxxMap.py deleted file mode 100644 index 0c50661c5c70..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/libcxxmap/TestBenchmarkLibcxxMap.py +++ /dev/null @@ -1,67 +0,0 @@ -""" -Test lldb data formatter subsystem. -""" - -from __future__ import print_function - - -import os -import time -import lldb -from lldbsuite.test.lldbbench import * -from lldbsuite.test.decorators import * -from lldbsuite.test.lldbtest import * -from lldbsuite.test import lldbutil - - -class TestBenchmarkLibcxxMap(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - @benchmarks_test - def test_run_command(self): - """Benchmark the std::map data formatter (libc++)""" - self.build() - self.data_formatter_commands() - - def setUp(self): - # Call super's setUp(). - BenchBase.setUp(self) - - def data_formatter_commands(self): - """Benchmark the std::map data formatter (libc++)""" - self.runCmd("file " +self.getBuildArtifact("a.out"), - CURRENT_EXECUTABLE_SET) - - bkpt = self.target().FindBreakpointByID( - lldbutil.run_break_set_by_source_regexp( - self, "break here")) - - self.runCmd("run", RUN_SUCCEEDED) - - # The stop reason of the thread should be breakpoint. - self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, - substrs=['stopped', - 'stop reason = breakpoint']) - - # This is the function to remove the custom formats in order to have a - # clean slate for the next test case. - def cleanup(): - self.runCmd('type format clear', check=False) - self.runCmd('type summary clear', check=False) - self.runCmd('type filter clear', check=False) - self.runCmd('type synth clear', check=False) - self.runCmd( - "settings set target.max-children-count 256", - check=False) - - # Execute the cleanup function during test case tear down. - self.addTearDownHook(cleanup) - - sw = Stopwatch() - - sw.start() - self.expect('frame variable -A map', substrs=['[300]', '300']) - sw.stop() - - print("time to print: %s" % (sw)) diff --git a/packages/Python/lldbsuite/test/benchmarks/libcxxmap/main.cpp b/packages/Python/lldbsuite/test/benchmarks/libcxxmap/main.cpp deleted file mode 100644 index 45efb26b6b04..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/libcxxmap/main.cpp +++ /dev/null @@ -1,11 +0,0 @@ -#include <map> - -int main() -{ - std::map<int, int> map; - for (int i = 0; - i < 1500; - i++) - map[i] = i; - return map.size(); // break here -} diff --git a/packages/Python/lldbsuite/test/benchmarks/startup/TestStartupDelays.py b/packages/Python/lldbsuite/test/benchmarks/startup/TestStartupDelays.py deleted file mode 100644 index baacdc81e237..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/startup/TestStartupDelays.py +++ /dev/null @@ -1,92 +0,0 @@ -"""Test lldb's startup delays creating a target, setting a breakpoint, and run to breakpoint stop.""" - -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.decorators import * -from lldbsuite.test.lldbbench import * - - -class StartupDelaysBench(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - def setUp(self): - BenchBase.setUp(self) - # Create self.stopwatch2 for measuring "set first breakpoint". - # The default self.stopwatch is for "create fresh target". - self.stopwatch2 = Stopwatch() - # Create self.stopwatch3 for measuring "run to breakpoint". - self.stopwatch3 = Stopwatch() - self.exe = lldbtest_config.lldbExec - self.break_spec = '-n main' - self.count = 30 - - @benchmarks_test - @no_debug_info_test - @expectedFailureAll( - oslist=["windows"], - bugnumber="llvm.org/pr22274: need a pexpect replacement for windows") - def test_startup_delay(self): - """Test start up delays creating a target, setting a breakpoint, and run to breakpoint stop.""" - print() - self.run_startup_delays_bench(self.exe, self.break_spec, self.count) - print( - "lldb startup delay (create fresh target) benchmark:", - self.stopwatch) - print( - "lldb startup delay (set first breakpoint) benchmark:", - self.stopwatch2) - print( - "lldb startup delay (run to breakpoint) benchmark:", - self.stopwatch3) - - def run_startup_delays_bench(self, exe, break_spec, count): - import pexpect - # Set self.child_prompt, which is "(lldb) ". - self.child_prompt = '(lldb) ' - prompt = self.child_prompt - - # Reset the stopwatchs now. - self.stopwatch.reset() - self.stopwatch2.reset() - for i in range(count): - # So that the child gets torn down after the test. - self.child = pexpect.spawn( - '%s %s' % - (lldbtest_config.lldbExec, self.lldbOption)) - child = self.child - - # Turn on logging for what the child sends back. - if self.TraceOn(): - child.logfile_read = sys.stdout - - with self.stopwatch: - # Create a fresh target. - child.sendline('file %s' % exe) # Aka 'target create'. - child.expect_exact(prompt) - - with self.stopwatch2: - # Read debug info and set the first breakpoint. - child.sendline('breakpoint set %s' % break_spec) - child.expect_exact(prompt) - - with self.stopwatch3: - # Run to the breakpoint just set. - child.sendline('run') - child.expect_exact(prompt) - - child.sendline('quit') - try: - self.child.expect(pexpect.EOF) - except: - pass - - # The test is about to end and if we come to here, the child process has - # been terminated. Mark it so. - self.child = None 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 diff --git a/packages/Python/lldbsuite/test/benchmarks/turnaround/TestCompileRunToBreakpointTurnaround.py b/packages/Python/lldbsuite/test/benchmarks/turnaround/TestCompileRunToBreakpointTurnaround.py deleted file mode 100644 index ab2b2004fc5d..000000000000 --- a/packages/Python/lldbsuite/test/benchmarks/turnaround/TestCompileRunToBreakpointTurnaround.py +++ /dev/null @@ -1,131 +0,0 @@ -"""Benchmark the turnaround time starting a debugger and run to the breakpont with lldb vs. gdb.""" - -from __future__ import print_function - - -import os -import sys -import lldb -from lldbsuite.test.lldbbench import * -from lldbsuite.test.decorators import * -from lldbsuite.test.lldbtest import * -from lldbsuite.test import configuration -from lldbsuite.test import lldbutil - - -class CompileRunToBreakpointBench(BenchBase): - - mydir = TestBase.compute_mydir(__file__) - - def setUp(self): - BenchBase.setUp(self) - self.exe = lldbtest_config.lldbExec - self.function = 'Driver::MainLoop()' - self.count = 3 - - self.lldb_avg = None - self.gdb_avg = None - - @benchmarks_test - @no_debug_info_test - @expectedFailureAll( - oslist=["windows"], - bugnumber="llvm.org/pr22274: need a pexpect replacement for windows") - def test_run_lldb_then_gdb(self): - """Benchmark turnaround time with lldb vs. gdb.""" - print() - self.run_lldb_turnaround(self.exe, self.function, self.count) - print("lldb turnaround benchmark:", self.stopwatch) - self.run_gdb_turnaround(self.exe, self.function, self.count) - print("gdb turnaround benchmark:", self.stopwatch) - print("lldb_avg/gdb_avg: %f" % (self.lldb_avg / self.gdb_avg)) - - def run_lldb_turnaround(self, exe, function, count): - import pexpect - - def run_one_round(): - 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 -F %s' % function) - child.expect_exact(prompt) - child.sendline('run') - child.expect_exact(prompt) - - # Set self.child_prompt, which is "(lldb) ". - self.child_prompt = '(lldb) ' - # Reset the stopwatch now. - self.stopwatch.reset() - - for i in range(count + 1): - # Ignore the first invoke lldb and run to the breakpoint turnaround - # time. - if i == 0: - run_one_round() - else: - with self.stopwatch: - run_one_round() - - self.child.sendline('quit') - try: - self.child.expect(pexpect.EOF) - except: - pass - - self.lldb_avg = self.stopwatch.avg() - self.child = None - - def run_gdb_turnaround(self, exe, function, count): - import pexpect - - def run_one_round(): - prompt = self.child_prompt - - # So that the child gets torn down after the test. - self.child = pexpect.spawn('gdb --nx %s' % 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('break %s' % function) - child.expect_exact(prompt) - child.sendline('run') - child.expect_exact(prompt) - - # Set self.child_prompt, which is "(gdb) ". - self.child_prompt = '(gdb) ' - # Reset the stopwatch now. - self.stopwatch.reset() - - for i in range(count + 1): - # Ignore the first invoke lldb and run to the breakpoint turnaround - # time. - if i == 0: - run_one_round() - else: - with self.stopwatch: - run_one_round() - - self.child.sendline('quit') - self.child.expect_exact('The program is running. Exit anyway?') - self.child.sendline('y') - try: - self.child.expect(pexpect.EOF) - except: - pass - - self.gdb_avg = self.stopwatch.avg() - self.child = None |