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oeqa.buildperf: add test Test3

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Re-implement "test3" from build-perf-test.sh which measures
bitbake parsing time.

(From OE-Core rev: 388c7160b90247df9c78d8803083821402c13af5)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Markus Lehtonen
2016-06-23 18:25:53 +03:00
committed by Richard Purdie
parent 0b2fae81fd
commit fe24b5a597
1 changed files with 20 additions and 0 deletions
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meta/lib/oeqa/buildperf/basic_tests.py
+20
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@@ -83,3 +83,23 @@ class Test2(BuildPerfTest):
self.sync()
cmd = ['bitbake', self.build_target, '-c', 'rootfs']
self.measure_cmd_resources(cmd, 'do_rootfs', 'bitbake do_rootfs')
@perf_test_case
class Test3(BuildPerfTest):
name = "test3"
description = "Parsing time metrics (bitbake -p)"
def _run(self):
# Drop all caches and parse
self.rm_cache()
self.force_rm(os.path.join(self.bb_vars['TMPDIR'], 'cache'))
self.measure_cmd_resources(['bitbake', '-p'], 'parse_1',
'bitbake -p (no caches)')
# Drop tmp/cache
self.force_rm(os.path.join(self.bb_vars['TMPDIR'], 'cache'))
self.measure_cmd_resources(['bitbake', '-p'], 'parse_2',
'bitbake -p (no tmp/cache)')
# Parse with fully cached data
self.measure_cmd_resources(['bitbake', '-p'], 'parse_3',
'bitbake -p (cached)')