On Sat, 9 Sept 2023 at 17:14, Bastian Bittorf <[email protected]> wrote: > > I tried to replicate your findings, but my slow embedded OpenWRT > system (with musl libc) is so fast, that your tests always produce > 0 seconds execution time.
Shows the test shell code and the results. redfishos:/rootfs # time date +%s%N 1689574011301750356 real 0m 0.00s for i in $(seq 1 100); do date +%s%N; done | time cat >/dev/null real 0m 0.45s As you can see here above, time or date without the nanosecond support cannot have the proper time resolution to see the difference on a single run. Did you consider this? Best regards, R- _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
