diff --git a/db/db_bench.cc b/db/db_bench.cc
index 157ea34bfc..c743f4f2bc 100644
--- a/db/db_bench.cc
+++ b/db/db_bench.cc
@@ -742,6 +742,7 @@ class Benchmark {
         "COMPACTION OUT FILE SYNC MICROS");
       PrintHistogram(WAL_FILE_SYNC_MICROS, "WAL FILE SYNC MICROS");
       PrintHistogram(MANIFEST_FILE_SYNC_MICROS, "Manifest SYNC MICROS");
+      PrintHistogram(TABLE_OPEN_IO_MICROS, "Table Open IO Micros");
     }
   }
 
diff --git a/db/table_cache.cc b/db/table_cache.cc
index 9764119d3a..90b64b0a53 100644
--- a/db/table_cache.cc
+++ b/db/table_cache.cc
@@ -9,6 +9,7 @@
 #include "leveldb/statistics.h"
 #include "table/table.h"
 #include "util/coding.h"
+#include "util/stop_watch.h"
 
 namespace leveldb {
 
@@ -57,6 +58,7 @@ Status TableCache::FindTable(const EnvOptions& toptions,
       if (options_->advise_random_on_open) {
         file->Hint(RandomAccessFile::RANDOM);
       }
+      StopWatch sw(env_, options_->statistics, TABLE_OPEN_IO_MICROS);
       s = Table::Open(*options_, toptions, std::move(file), file_size, &table);
     }
 
diff --git a/include/leveldb/statistics.h b/include/leveldb/statistics.h
index bbd774a71a..4dc0667001 100644
--- a/include/leveldb/statistics.h
+++ b/include/leveldb/statistics.h
@@ -73,8 +73,10 @@ enum Histograms {
   COMPACTION_OUTFILE_SYNC_MICROS = 4,
   WAL_FILE_SYNC_MICROS = 5,
   MANIFEST_FILE_SYNC_MICROS = 6,
-  DB_MULTIGET = 7,
-  HISTOGRAM_ENUM_MAX = 8
+  // TIME SPENT IN IO DURING TABLE OPEN
+  TABLE_OPEN_IO_MICROS = 7,
+  DB_MULTIGET = 8,
+  HISTOGRAM_ENUM_MAX = 9
 };
 
 struct HistogramData {