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journal: Add a uprof timer around the _flush() discard

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This adds a uprof timer around the _cogl_journal_discard() at the end of
_cogl_journal_flush() since this sometimes takes a significant
proportion of the time to flush the journal.

Reviewed-by: Neil Roberts <neil@linux.intel.com>

(cherry picked from commit 14ffc3a197100be814452af2d0f839970353b04d)
This commit is contained in:
Robert Bragg 2012-08-27 19:44:11 +01:00
parent c477e9ce49
commit 85efcfac2a
1 changed files with 7 additions and 0 deletions
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7
cogl/cogl-journal.c
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@ -1266,6 +1266,11 @@ _cogl_journal_flush (CoglJournal *journal)
"Journal Flush", "Journal Flush",
"The time spent flushing the Cogl journal", "The time spent flushing the Cogl journal",
0 /* no application private data */); 0 /* no application private data */);
COGL_STATIC_TIMER (discard_timer,
"Journal Flush", /* parent */
"flush: discard",
"The time spent discarding the Cogl journal after a flush",
0 /* no application private data */);
if (journal->entries->len == 0) if (journal->entries->len == 0)
return; return;
@ -1357,7 +1362,9 @@ _cogl_journal_flush (CoglJournal *journal)
cogl_object_unref (state.attribute_buffer); cogl_object_unref (state.attribute_buffer);
COGL_TIMER_START (_cogl_uprof_context, discard_timer);
_cogl_journal_discard (journal); _cogl_journal_discard (journal);
COGL_TIMER_STOP (_cogl_uprof_context, discard_timer);
COGL_TIMER_STOP (_cogl_uprof_context, flush_timer); COGL_TIMER_STOP (_cogl_uprof_context, flush_timer);
} }