c2105d446d
into '_' to meet sh variable name rules) into a shell string processing loop. On my test system, this reduces the total elapsed time for the bin/sh ATF tests from about 109 secs to about 102 (user cpu from 24.5 to 21, sys cpu from 34 to 30) and the usr.bin/make tests elapsed time from 42.5 to 40 secs (user from a bit over 15 to a bit over 13, and sys from 16+ to 13+). (Recorded on an AMD64 domU). These probably exaggerate the effect, as there are a bunch of quite small tests, which means the ATF overhead (which this change affects) is a greater proportion of the total test time than for some other tests where most of the time is spent actually testing. But I am fairly confident that there will be at least some improvement. This could be further improved by removing the cmdsub invocation method, and instead passing the name of a variable containing the string to normalise (with the result returned in that same var) - but that would mean altering all the callers as well. Some other time maybe. |
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| .. | ||
| dist | ||
| etc | ||
| lib | ||
| libexec | ||
| share | ||
| tests | ||
| usr.bin | ||
| Makefile | ||
| Makefile.inc | ||
| bconfig.h | ||
| prepare-import.sh | ||