diff options
| -rw-r--r-- | chrome/browser/history/in_memory_database.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/chrome/browser/history/in_memory_database.cc b/chrome/browser/history/in_memory_database.cc index 7b21d86..93da6f7 100644 --- a/chrome/browser/history/in_memory_database.cc +++ b/chrome/browser/history/in_memory_database.cc @@ -4,8 +4,10 @@ #include "chrome/browser/history/in_memory_database.h" +#include "base/histogram.h" #include "base/logging.h" #include "base/string_util.h" +#include "base/time.h" namespace history { @@ -71,12 +73,17 @@ bool InMemoryDatabase::InitFromDisk(const std::wstring& history_name) { } // Copy URL data to memory. + base::TimeTicks begin_load = base::TimeTicks::Now(); if (sqlite3_exec(db_, "INSERT INTO urls SELECT * FROM history.urls WHERE typed_count > 0", NULL, NULL, NULL) != SQLITE_OK) { // Unable to get data from the history database. This is OK, the file may // just not exist yet. } + base::TimeTicks end_load = base::TimeTicks::Now(); + UMA_HISTOGRAM_MEDIUM_TIMES("History.InMemoryDBPopulate", + end_load - begin_load); + UMA_HISTOGRAM_COUNTS("History.InMemoryDBItemCount", sqlite3_changes(db_)); // Detach from the history database on disk. if (sqlite3_exec(db_, "DETACH history", NULL, NULL, NULL) != SQLITE_OK) { |