diff --git a/base.php b/base.php
index c4903edc..41002257 100644
--- a/base.php
+++ b/base.php
@@ -96,7 +96,7 @@ function G($start, $end = '', $dec = 6)
     if ('' == $end) {
         think\Debug::remark($start);
     } else {
-        return 'm' == $dec ? think\Debug::getUseMem($start, $end) : think\Debug::getUseTime($start, $end, $dec);
+        return 'm' == $dec ? think\Debug::getRangeMem($start, $end) : think\Debug::getRangeTime($start, $end, $dec);
     }
 }
 
diff --git a/library/think/db/lite.php b/library/think/db/lite.php
index 70186123..2aa066d9 100644
--- a/library/think/db/lite.php
+++ b/library/think/db/lite.php
@@ -441,7 +441,7 @@ class Lite
                 //$this->model  =   '_think_';
                 // 记录操作结束时间
                 Debug::remark('queryEndTime', 'time');
-                Log::record($this->queryStr . ' [ RunTime:' . Debug::getUseTime('queryStartTime', 'queryEndTime') . 's ]', 'SQL');
+                Log::record($this->queryStr . ' [ RunTime:' . Debug::getRangeTime('queryStartTime', 'queryEndTime') . 's ]', 'sql');
             }
         }
     }
diff --git a/library/think/hook.php b/library/think/hook.php
index f28c31d8..dc7bc54a 100644
--- a/library/think/hook.php
+++ b/library/think/hook.php
@@ -98,7 +98,7 @@ class Hook
 
                 if (APP_DEBUG) {
                     Debug::remark('behavior_end', 'time');
-                    Log::record('Run ' . $name . ' [ RunTime:' . Debug::getUseTime('behavior_start', 'behavior_end') . 's ]', 'INFO');
+                    Log::record('Run ' . $name . ' [ RunTime:' . Debug::getRangeTime('behavior_start', 'behavior_end') . 's ]', 'log');
                 }
                 if (false === $result) {
                     // 如果返回false 则中断行为执行