mathml timing

physikerwelt-user@physikerwelt-1:~$ time wget https://de.formulasearchengine.com/wiki/Quaternion?action=purge
--2015-12-29 07:36:57--  https://de.formulasearchengine.com/wiki/Quaternion?action=purge
Resolving de.formulasearchengine.com (de.formulasearchengine.com)... 130.149.21.73
Connecting to de.formulasearchengine.com (de.formulasearchengine.com)|130.149.21.73|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://de.formulasearchengine.com/wiki/Quaternion [following]
--2015-12-29 07:36:58--  https://de.formulasearchengine.com/wiki/Quaternion
Reusing existing connection to de.formulasearchengine.com:443.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘Quaternion?action=purge’

    [ <=>                                                  ] 1,102,195   --.-K/s   in 0.05s

2015-12-29 07:38:24 (22.6 MB/s) - ‘Quaternion?action=purge’ saved [1102195]


real    1m26.168s
user    0m0.012s
sys     0m0.008s
physikerwelt-user@physikerwelt-1:~$ time wget https://de.formulasearchengine.com/wiki/Quaternion_nomath?action=purge
--2015-12-29 07:47:37--  https://de.formulasearchengine.com/wiki/Quaternion_nomath?action=purge
Resolving de.formulasearchengine.com (de.formulasearchengine.com)... 130.149.21.73
Connecting to de.formulasearchengine.com (de.formulasearchengine.com)|130.149.21.73|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://de.formulasearchengine.com/wiki/Quaternion_nomath [following]
--2015-12-29 07:47:37--  https://de.formulasearchengine.com/wiki/Quaternion_nomath
Reusing existing connection to de.formulasearchengine.com:443.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘Quaternion_nomath?action=purge’

    [ <=>                                                  ] 205,381     --.-K/s   in 0.007s

2015-12-29 07:47:42 (26.8 MB/s) - ‘Quaternion_nomath?action=purge’ saved [205381]


real    0m5.359s
user    0m0.008s
sys     0m0.000s
physikerwelt-user@physikerwelt-1:~$ time wget https://de.formulasearchengine.com/wiki/Quaternion_nomath
--2015-12-29 07:48:54--  https://de.formulasearchengine.com/wiki/Quaternion_nomath
Resolving de.formulasearchengine.com (de.formulasearchengine.com)... 130.149.21.73
Connecting to de.formulasearchengine.com (de.formulasearchengine.com)|130.149.21.73|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘Quaternion_nomath’

    [ <=>                                                  ] 205,380     --.-K/s   in 0.01s

2015-12-29 07:48:54 (14.4 MB/s) - ‘Quaternion_nomath’ saved [205380]


real    0m0.329s
user    0m0.000s
sys     0m0.008s
physikerwelt-user@physikerwelt-1:~$ time wget https://de.formulasearchengine.com/wiki/Quaternion
--2015-12-29 07:48:59--  https://de.formulasearchengine.com/wiki/Quaternion
Resolving de.formulasearchengine.com (de.formulasearchengine.com)... 130.149.21.73
Connecting to de.formulasearchengine.com (de.formulasearchengine.com)|130.149.21.73|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘Quaternion’

    [ <=>                                                  ] 1,102,193   --.-K/s   in 0.04s

2015-12-29 07:49:00 (27.4 MB/s) - ‘Quaternion’ saved [1102193]


real    0m0.329s
user    0m0.012s
sys     0m0.004s

physikerwelt-user@physikerwelt-1:~$ time wget "https://de.formulasearchengine.com/wiki/Quaternion_png?action=purge&mathpurge=true"
--2015-12-29 09:01:09--  https://de.formulasearchengine.com/wiki/Quaternion_png?action=purge&mathpurge=true
Resolving de.formulasearchengine.com (de.formulasearchengine.com)... 130.149.21.73
Connecting to de.formulasearchengine.com (de.formulasearchengine.com)|130.149.21.73|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://de.formulasearchengine.com/w/index.php?title=Quaternion_png&mathpurge=true [following]
--2015-12-29 09:01:09--  https://de.formulasearchengine.com/w/index.php?title=Quaternion_png&mathpurge=true
Reusing existing connection to de.formulasearchengine.com:443.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘Quaternion_png?action=purge&mathpurge=true.1’

    [ <=>                                                  ] 243,922     --.-K/s   in 0.01s

2015-12-29 09:08:29 (16.8 MB/s) - ‘Quaternion_png?action=purge&mathpurge=true.1’ saved [243922]


real    7m20.515s
user    0m0.000s
sys     0m0.008s

since mathpurge did not work I had to clean the database manually for the PNG test

MariaDB [de_wiki]> select count(*) from math;
+----------+
| count(*) |
+----------+
|      496 |
+----------+
1 row in set (0.01 sec)

MariaDB [de_wiki]> truncate table math;
Query OK, 0 rows affected (0.20 sec)

MariaDB [de_wiki]> select count(*) from math;
+----------+
| count(*) |
+----------+
|        0 |
+----------+
1 row in set (0.00 sec)

MariaDB [de_wiki]> select count(*) from math;
+----------+
| count(*) |
+----------+
|      496 |
+----------+
1 row in set (0.00 sec)