[Bug testsuite/11514] nd_syscall.exp takes more than 10 times longer than syscall.exp testcase

[jistone at redhat dot com]

------- Additional Comments From jistone at redhat dot com  2010-04-19 20:50 -------
>   probe nd_syscall.** {} probe begin { exit() }
> 
> # Samples: 137286

>   probe syscall.** {} probe begin { exit() }
> 
> # Samples: 1051

I should point out that this comparison isn't completely fair, as there are 1400
nd_syscall.** probepoints and only 794 syscall.** probepoints.  That leaves 606
nd_syscalls that will fail (mostly the "SyS_*" variants), and nonexistence is
the worst-case scenario for linear searches.

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http://sourceware.org/bugzilla/show_bug.cgi?id=11514

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