File: README

package info (click to toggle)
multitime 1.4-2
  • links: PTS, VCS
  • area: main
  • in suites: bookworm, bullseye
  • size: 280 kB
  • sloc: ansic: 882; makefile: 33; sh: 6
file content (20 lines) | stat: -rw-r--r-- 963 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
================================================================================
  multitime
================================================================================

Unix's 'time' utility is a simple and often effective way of measuring how
long a command takes to run. Unfortunately, running a command once can give
misleading timings: the process may create a cache on its first execution,
running faster subsequently; other processes may cause the command to be
starved of CPU or IO time; etc. It is common to see people run 'time' several
times and take whichever values they feel most comfortable with. Inevitably,
this causes problems.

multitime is, in essence, a simple extension to time which runs a command
multiple times and prints the timing means, standard deviations, mins,
medians, and maxes having done so. This can give a much better understanding
of the command's performance.

More details at:

  http://tratt.net/laurie/src/multitime/