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Auto merge of #13930 - shinglyu:perf-llvmpipe, r=aneeshusa

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Use headless rendering for performance test

<!-- Please describe your changes on the following line: -->

Properly set the software rendering environment variables and use `-z` to run the performance test in headless mode. Also changed some logging format to improve the readability and reduce log size.
---

<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #13903 (github issue number if applicable).

<!-- Either: -->
- [ ] There are tests for these changes OR
- [x] These changes do not require tests because need manual test

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This commit is contained in:
bors-servo 2016-11-07 01:24:06 -06:00 • committed by GitHub
commit f5a3d68513
4 changed files with 58 additions and 32 deletions
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55
python/servo/testing_commands.py
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@ -162,6 +162,8 @@ class MachCommands(CommandBase):
description='Run the page load performance test',
category='testing')
def test_perf(self):
self.set_software_rendering_env(True)
self.ensure_bootstrapped()
env = self.build_env()
return call(["bash", "test_perf.sh"],
@ -422,31 +424,7 @@ class MachCommands(CommandBase):
# Helper for test_css and test_wpt:
def wptrunner(self, run_file, **kwargs):
# On Linux and mac, find the OSMesa software rendering library and
# add it to the dynamic linker search path.
if sys.platform.startswith('linux'):
try:
args = [self.get_binary_path(kwargs["release"], not kwargs["release"])]
osmesa_path = path.join(find_dep_path_newest('osmesa-src', args[0]), "out", "lib", "gallium")
os.environ["LD_LIBRARY_PATH"] = osmesa_path
os.environ["GALLIUM_DRIVER"] = "softpipe"
except BuildNotFound:
# This can occur when cross compiling (e.g. arm64), in which case
# we won't run the tests anyway so can safely ignore this step.
pass
if sys.platform.startswith('darwin'):
try:
args = [self.get_binary_path(kwargs["release"], not kwargs["release"])]
osmesa_path = path.join(find_dep_path_newest('osmesa-src', args[0]),
"out", "src", "gallium", "targets", "osmesa", ".libs")
glapi_path = path.join(find_dep_path_newest('osmesa-src', args[0]),
"out", "src", "mapi", "shared-glapi", ".libs")
os.environ["DYLD_LIBRARY_PATH"] = osmesa_path + ":" + glapi_path
os.environ["GALLIUM_DRIVER"] = "softpipe"
except BuildNotFound:
# This can occur when cross compiling (e.g. arm64), in which case
# we won't run the tests anyway so can safely ignore this step.
pass
self.set_software_rendering_env(kwargs['release'])
os.environ["RUST_BACKTRACE"] = "1"
kwargs["debug"] = not kwargs["release"]
@ -658,6 +636,33 @@ class MachCommands(CommandBase):
return check_call(
[run_file, "|".join(tests), bin_path, base_dir])
def set_software_rendering_env(self, use_release):
# On Linux and mac, find the OSMesa software rendering library and
# add it to the dynamic linker search path.
if sys.platform.startswith('linux'):
try:
args = [self.get_binary_path(use_release, not use_release)]
osmesa_path = path.join(find_dep_path_newest('osmesa-src', args[0]), "out", "lib", "gallium")
os.environ["LD_LIBRARY_PATH"] = osmesa_path
os.environ["GALLIUM_DRIVER"] = "softpipe"
except BuildNotFound:
# This can occur when cross compiling (e.g. arm64), in which case
# we won't run the tests anyway so can safely ignore this step.
pass
elif sys.platform.startswith('darwin'):
try:
args = [self.get_binary_path(use_release, not use_release)]
osmesa_path = path.join(find_dep_path_newest('osmesa-src', args[0]),
"out", "src", "gallium", "targets", "osmesa", ".libs")
glapi_path = path.join(find_dep_path_newest('osmesa-src', args[0]),
"out", "src", "mapi", "shared-glapi", ".libs")
os.environ["DYLD_LIBRARY_PATH"] = osmesa_path + ":" + glapi_path
os.environ["GALLIUM_DRIVER"] = "softpipe"
except BuildNotFound:
# This can occur when cross compiling (e.g. arm64), in which case
# we won't run the tests anyway so can safely ignore this step.
pass
def create_parser_create():
import argparse