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log, timer: add timing macro in usec LOG_TIME_MICROS_WITH_CATEGORY

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and update BCLog::LogMsg() to omit irrelevant decimals for microseconds
and skip unneeded code and math.
This commit is contained in:
Jon Atack 2021-09-01 13:57:45 +02:00
parent b7a17444e0
commit 3f4c6b87f1
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GPG key ID: 4F5721B3D0E3921D
2 changed files with 9 additions and 5 deletions
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12
src/logging/timer.h
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@ -58,12 +58,14 @@ public:
return strprintf("%s: %s", m_prefix, msg);
}
std::string units = "";
if (std::is_same<TimeType, std::chrono::microseconds>::value) {
return strprintf("%s: %s (%iμs)", m_prefix, msg, end_time.count());
}
std::string units;
float divisor = 1;
if (std::is_same<TimeType, std::chrono::microseconds>::value) {
units = "μs";
} else if (std::is_same<TimeType, std::chrono::milliseconds>::value) {
if (std::is_same<TimeType, std::chrono::milliseconds>::value) {
units = "ms";
divisor = 1000.;
} else if (std::is_same<TimeType, std::chrono::seconds>::value) {
@ -93,6 +95,8 @@ private:
} // namespace BCLog
#define LOG_TIME_MICROS_WITH_CATEGORY(end_msg, log_category) \
BCLog::Timer<std::chrono::microseconds> PASTE2(logging_timer, __COUNTER__)(__func__, end_msg, log_category)
#define LOG_TIME_MILLIS_WITH_CATEGORY(end_msg, log_category) \
BCLog::Timer<std::chrono::milliseconds> PASTE2(logging_timer, __COUNTER__)(__func__, end_msg, log_category)
#define LOG_TIME_SECONDS(end_msg) \

2
src/test/logging_tests.cpp
View file

@ -27,7 +27,7 @@ BOOST_AUTO_TEST_CASE(logging_timer)
SetMockTime(1);
auto micro_timer = BCLog::Timer<std::chrono::microseconds>("tests", "end_msg");
SetMockTime(2);
BOOST_CHECK_EQUAL(micro_timer.LogMsg("test micros"), "tests: test micros (1000000.00μs)");
BOOST_CHECK_EQUAL(micro_timer.LogMsg("test micros"), "tests: test micros (1000000μs)");
}
BOOST_AUTO_TEST_SUITE_END()