test__perf_time__parse_str
pass &= test__perf_time__parse_str("1234567.123456789,1234567.123456789",
pass &= test__perf_time__parse_str("1234567.123456789,1234567.123456790",
pass &= test__perf_time__parse_str("1234567.123456789,",
pass &= test__perf_time__parse_str(",1234567.123456789",
pass &= test__perf_time__parse_str("0,1234567.123456789",