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Diffstat (limited to 'deprecated/mem_tests/utils.py')
| -rw-r--r-- | deprecated/mem_tests/utils.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/deprecated/mem_tests/utils.py b/deprecated/mem_tests/utils.py new file mode 100644 index 00000000..38bd89ca --- /dev/null +++ b/deprecated/mem_tests/utils.py @@ -0,0 +1,22 @@ +"""Utility functions for the memory tests. +""" + +from datetime import datetime + + +def compute_total_diff(line, base_time): + """ + Computes the difference in time the line was recorded from the base time. + + An example of a line is: + [4688:4688:0701/010151:ERROR:perf_provider_chromeos.cc(228)]... + + Here, the month is 07, the day is 01 and the time is 01:01:51. + + line- the line that contains the time the record was taken + base_time- the base time to measure our timestamp from + """ + date = line.strip().split(':')[2].split('/') + timestamp = datetime(2014, int(date[0][0:2]), int(date[0][2:4]), + int(date[1][0:2]), int(date[1][2:4]), int(date[1][4:6])) + return (timestamp - base_time).total_seconds() |