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[TD-5505]<fix>: add taosParseTime profiling unitTests

This commit is contained in:
Ganlin Zhao 2021-08-05 16:28:13 +08:00
parent d2dcecda64
commit f0c988d927
1 changed files with 58 additions and 0 deletions
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58
src/query/tests/unitTest.cpp
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@ -524,6 +524,64 @@ TEST(testCase, parse_time) {
}
/* test parse time profiling */
TEST(testCase, parse_time_profile) {
taos_options(TSDB_OPTION_TIMEZONE, "GMT-8");
char t1[] = "2018-1-8 1:1:1.952";
char t2[] = "2018-1-8T1:1:1.952+0800";
char t3[] = "2018-1-8 1:1:1.952+0800";
char t4[] = "2018-1-81:1:1.952+0800";
char t5[] = "2018-1-8 1:1:1.952";
char t6[] = "2018-1-8T1:1:1.952+08:00";
char t7[] = "2018-1-8 1:1:1.952+08:00";
char t8[] = "2018-1-81:1:1.952+08:00";
char t9[] = "2018-1-8 1:1:1.952";
char t10[] = "2018-1-8T1:1:1.952Z";
char t11[] = "2018-1-8 1:1:1.952z";
char t12[] = "2018-1-81:1:1.952Z";
struct timeval start, end;
int64_t time = 0, time1 = 0;
int32_t total_run = 100000000;
long total_time_us;
gettimeofday(&start, NULL);
for (int i = 0; i < total_run; ++i) {
taosParseTime(t1, &time, strlen(t1), TSDB_TIME_PRECISION_MILLI, 0);
}
gettimeofday(&end, NULL);
total_time_us = ((end.tv_sec - start.tv_sec)* 1000000) + (end.tv_usec - start.tv_usec);
printf("[t1] The elapsed time is %f seconds in %d run, average:%fns\n", total_time_us/1000000.0, total_run, 1000*(float)total_time_us/(float)total_run);
gettimeofday(&start, NULL);
for (int i = 0; i < total_run; ++i) {
taosParseTime(t2, &time, strlen(t2), TSDB_TIME_PRECISION_MILLI, 0);
}
gettimeofday(&end, NULL);
total_time_us = ((end.tv_sec - start.tv_sec)* 1000000) + (end.tv_usec - start.tv_usec);
printf("[t2] The elapsed time is %f seconds in %d run, average:%fns\n", total_time_us/1000000.0, total_run, 1000*(float)total_time_us/(float)total_run);
gettimeofday(&start, NULL);
for (int i = 0; i < total_run; ++i) {
taosParseTime(t3, &time, strlen(t3), TSDB_TIME_PRECISION_MILLI, 0);
}
gettimeofday(&end, NULL);
total_time_us = ((end.tv_sec - start.tv_sec)* 1000000) + (end.tv_usec - start.tv_usec);
printf("[t3] The elapsed time is %f seconds in %d run, average:%fns\n", total_time_us/1000000.0, total_run, 1000*(float)total_time_us/(float)total_run);
gettimeofday(&start, NULL);
for (int i = 0; i < total_run; ++i) {
taosParseTime(t4, &time, strlen(t4), TSDB_TIME_PRECISION_MILLI, 0);
}
gettimeofday(&end, NULL);
total_time_us = ((end.tv_sec - start.tv_sec)* 1000000) + (end.tv_usec - start.tv_usec);
printf("[t4] The elapsed time is %f seconds in %d run, average:%fns\n", total_time_us/1000000.0, total_run, 1000*(float)total_time_us/(float)total_run);
}
TEST(testCase, tvariant_convert) {
// 1. bool data to all other data types
tVariant t = {0};