Time analyzer

timeanalyze.py

#!/usr/bin/env python
import sys

def main():
    total = 0
    entries = 0
    outlier_total = 0
    outlier_entries = 0

    with open(sys.argv[1], "r") as infile:
        for line in infile:
            words = line.split(" ")
            elapsed = words[-1]
            stanzas = (float(e) for e in elapsed.split(":"))
            hours, minutes, seconds = stanzas
            seconds += minutes * 60
            seconds += hours * 3600
            total += seconds
            entries += 1
            if seconds >= 1:
                outlier_total += seconds
                outlier_entries += 1

    print "%d entries, %d total seconds" % (entries, total)
    print "Average: %f per entry" % (total / float(entries))
    if outlier_total > 0:
        print
        print "Outliers:  %d entries, %d total seconds" % (outlier_entries, outlier_total)
        print "Average: %f per entry" % (outlier_total / float(outlier_entries))
    else:
        print "No entries > 1 sec"

if __name__ == '__main__':
    main()