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[yul-phaser] ProgramCache: Add ability to gather cache stats

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This commit is contained in:
Kamil Śliwak
2020-03-25 10:21:18 +01:00
parent d33ba54a38
commit 3e35decf2b
3 changed files with 131 additions and 0 deletions
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test/yulPhaser/ProgramCache.cpp
+48
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@@ -71,6 +71,15 @@ protected:
BOOST_AUTO_TEST_SUITE(Phaser)
BOOST_AUTO_TEST_SUITE(ProgramCacheTest)
BOOST_AUTO_TEST_CASE(CacheStats_operator_plus_should_add_stats_together)
{
CacheStats statsA{11, 12, 13, {{1, 14}, {2, 15}}};
CacheStats statsB{21, 22, 23, {{2, 24}, {3, 25}}};
CacheStats statsC{32, 34, 36, {{1, 14}, {2, 39}, {3, 25}}};
BOOST_CHECK(statsA + statsB == statsC);
}
BOOST_FIXTURE_TEST_CASE(optimiseProgram_should_apply_optimisation_steps_to_program, ProgramCacheFixture)
{
Program expectedProgram = optimisedProgram(m_program, "IuO");
@@ -201,6 +210,45 @@ BOOST_FIXTURE_TEST_CASE(startRound_should_remove_entries_older_than_two_rounds,
BOOST_TEST(m_programCache.size() == 0);
}
BOOST_FIXTURE_TEST_CASE(gatherStats_should_return_cache_statistics, ProgramCacheFixture)
{
size_t sizeI = optimisedProgram(m_program, "I").codeSize();
size_t sizeIu = optimisedProgram(m_program, "Iu").codeSize();
size_t sizeIuO = optimisedProgram(m_program, "IuO").codeSize();
size_t sizeL = optimisedProgram(m_program, "L").codeSize();
size_t sizeLT = optimisedProgram(m_program, "LT").codeSize();
m_programCache.optimiseProgram("L");
m_programCache.optimiseProgram("Iu");
BOOST_REQUIRE((cachedKeys(m_programCache) == set<string>{"L", "I", "Iu"}));
CacheStats expectedStats1{0, 3, sizeL + sizeI + sizeIu, {{0, 3}}};
BOOST_CHECK(m_programCache.gatherStats() == expectedStats1);
m_programCache.optimiseProgram("IuO");
BOOST_REQUIRE((cachedKeys(m_programCache) == set<string>{"L", "I", "Iu", "IuO"}));
CacheStats expectedStats2{2, 4, sizeL + sizeI + sizeIu + sizeIuO, {{0, 4}}};
BOOST_CHECK(m_programCache.gatherStats() == expectedStats2);
m_programCache.startRound(1);
BOOST_REQUIRE((cachedKeys(m_programCache) == set<string>{"L", "I", "Iu", "IuO"}));
BOOST_CHECK(m_programCache.gatherStats() == expectedStats2);
m_programCache.optimiseProgram("IuO");
BOOST_REQUIRE((cachedKeys(m_programCache) == set<string>{"L", "I", "Iu", "IuO"}));
CacheStats expectedStats3{5, 4, sizeL + sizeI + sizeIu + sizeIuO, {{0, 1}, {1, 3}}};
BOOST_CHECK(m_programCache.gatherStats() == expectedStats3);
m_programCache.startRound(2);
BOOST_REQUIRE((cachedKeys(m_programCache) == set<string>{"I", "Iu", "IuO"}));
CacheStats expectedStats4{5, 4, sizeI + sizeIu + sizeIuO, {{1, 3}}};
BOOST_CHECK(m_programCache.gatherStats() == expectedStats4);
m_programCache.optimiseProgram("LT");
BOOST_REQUIRE((cachedKeys(m_programCache) == set<string>{"L", "LT", "I", "Iu", "IuO"}));
CacheStats expectedStats5{5, 6, sizeL + sizeLT + sizeI + sizeIu + sizeIuO, {{1, 3}, {2, 2}}};
BOOST_CHECK(m_programCache.gatherStats() == expectedStats5);
}
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE_END()