Hi, In my UNIX (OSX 10.8.5). It is as follows: [with global-6.3.2 source code]
$ python --version Python 2.7.2 $ gtags --stat period user[sec] system[sec] elapsed[sec] %CPU ---------------------------------- --------- ----------- ------------ ---- Time of creating GTAGS and GRTAGS. 0.054 0.010 0.066 96.4 Time of flushing B-tree cache 0.023 0.010 0.044 75.0 ---------------------------------- --------- ----------- ------------ ---- The entire time 0.077 0.020 0.110 87.9 $ gtags --stat --gtagslabel=ctags ctags: Warning: ignoring null tag in ./jquery/jquery.js period user[sec] system[sec] elapsed[sec] %CPU ---------------------------------- --------- ----------- ------------ ----- Time of creating GTAGS and GRTAGS. 0.142 0.061 0.241 84.1 Time of flushing B-tree cache 0.008 0.009 0.013 130.1 ---------------------------------- --------- ----------- ------------ ----- The entire time 0.149 0.070 0.254 86.3 $ gtags --stat --gtagslabel=pygments ctags: Warning: ignoring null tag in ./jquery/jquery.js period user[sec] system[sec] elapsed[sec] %CPU ---------------------------------- --------- ----------- ------------ ----- Time of creating GTAGS and GRTAGS. 7.568 0.091 7.952 96.3 Time of flushing B-tree cache 0.023 0.009 0.029 111.0 ---------------------------------- --------- ----------- ------------ ----- The entire time 7.590 0.100 7.981 96.4 > Is this something I should be looking at, or are other OSes comparable? Probably it is comparable. Shigio 2014-11-19 9:45 GMT+09:00 Jason Hood <[email protected]>: > On Windows, ctags is somewhat slower and pygments is considerably slower. > Is this something I should be looking at, or are other OSes comparable? > For a test, just consider the C files from the 6.3.2 release: > > =============================================== > C:\test>bsdtar -xf global-6.3.2.tar.gz *.c > > C:\test>gtags > > C:\test>gtags --stat > period elapsed[sec] > ---------------------------------- ------------ > Time of creating GTAGS and GRTAGS. 0.082 > Time of flushing B-tree cache 0.106 > ---------------------------------- ------------ > The entire time 0.188 > > C:\test>gtags --stat --gtagslabel=ctags > period elapsed[sec] > ---------------------------------- ------------ > Time of creating GTAGS and GRTAGS. 0.503 > Time of flushing B-tree cache 0.088 > ---------------------------------- ------------ > The entire time 0.591 > > C:\test>gtags --stat --gtagslabel=pygments > period elapsed[sec] > ---------------------------------- ------------ > Time of creating GTAGS and GRTAGS. 6.007 > Time of flushing B-tree cache 0.138 > ---------------------------------- ------------ > The entire time 6.145 > =============================================== > > (BTW, Python 2.7.8 & 3.4.2 were about the same, but 3.3.0 was another > second slower.) > > -- > Jason. > > _______________________________________________ > Bug-global mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/bug-global > -- Shigio YAMAGUCHI <[email protected]> PGP fingerprint: D1CB 0B89 B346 4AB6 5663 C4B6 3CA5 BBB3 57BE DDA3
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