Tinderbox regression: xlsclients
Jeremy Huddleston
jeremyhu at freedesktop.org
Tue Oct 20 14:36:36 PDT 2009
And if strnlen isn't available? ...
http://tinderbox.x.org/builds/2009-10-20-0042/logs/xlsclients/#build
On Oct 19, 2009, at 18:41, Jamey Sharp wrote:
> configure.ac | 6
> xlsclients.c | 524 ++++++++++++++++++++++++++++++++++++++++++++++
> +------------
> 2 files changed, 430 insertions(+), 100 deletions(-)
>
> New commits:
> commit 1839eabbdd697039a264fe7ebb3f4d26f08ddabe
> Author: Peter Harris <pharris at opentext.com>
> Date: Mon Oct 19 18:21:26 2009 -0700
>
> Rewrite xlsclients to use XCB, avoiding many (many) round trips
>
> This version spends bandwidth to reduce latency; in particular, it
> aggressively calls query_tree before the answer to
> get_property(WM_STATE) is
> available.
>
> Even on my local box, this version is 4-10 times faster (30ms
> typical, vs
> 200ms typical for Xlib). I get similar results over the local
> network.
>
> At least one person reports this version takes less than 2
> seconds over ssh,
> vs over a minute for the Xlib version (~30x faster).
>
> Reviewed-by: Jamey Sharp <jamey at minilop.net>
>
> _______________________________________________
> xorg-commit mailing list
> xorg-commit at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/xorg-commit
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