Manual:profiling table
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| ↑ Manual:Contents | MediaWiki database layout | profiling table |
The profiling table was used to store profiling-related data.
This table doesn't exist unless created, e.g. by setting $wgProfiler['output'] = 'db' in your StartProfiler.php and running maintenance/update.php.
| MediaWiki version: | ≤ 1.34 |
The table has been removed in MediaWiki 1.35 gerrit:545308.
Fields[edit]
pf_count[edit]
Event count (an integer).
pf_time[edit]
Time sum (milliseconds).
pf_memory[edit]
Memory sum (KB).
pf_name[edit]
Method name (e.g. Title::getNamespace).
pf_server[edit]
Host (e.g. lucy-HP-Compaq-Elite-8300-SF).
Schema summary[edit]
| MediaWiki version: | ≥ 1.13 |
DESCRIBE profiling;
+-----------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-----------+--------------+------+-----+---------+-------+ | pf_count | int(11) | NO | | 0 | | | pf_time | float | NO | | 0 | | | pf_memory | float | NO | | 0 | | | pf_name | varchar(255) | NO | PRI | | | | pf_server | varchar(30) | NO | PRI | | | +-----------+--------------+------+-----+---------+-------+
| MediaWiki versions: | 1.7 – 1.12 |
DESCRIBE profiling;
+-----------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-----------+--------------+------+-----+---------+-------+ | pf_count | int(11) | NO | | 0 | | | pf_time | float | NO | | 0 | | | pf_name | varchar(255) | NO | PRI | | | | pf_server | varchar(30) | NO | PRI | | | +-----------+--------------+------+-----+---------+-------+
| MediaWiki versions: | 1.3 – 1.6 |
DESCRIBE profiling;
+----------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +----------+--------------+------+-----+---------+-------+ | pf_count | int(11) | NO | | 0 | | | pf_time | float | NO | | 0 | | | pf_name | varchar(255) | NO | PRI | | | +----------+--------------+------+-----+---------+-------+
