diff --git a/.gitignore b/.gitignore
index 30f205bac..32af8955d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -226,3 +226,8 @@ pip-log.txt
 .idea/scopes/scope_settings.xml
 .idea/vcs.xml
 .idea/workspace.xml
+
+#################
+## NetBeans
+#################
+nbproject/
\ No newline at end of file
diff --git a/phpfastcache/3.0.0/abstract.php b/phpfastcache/3.0.0/abstract.php
index bf3cbdfb6..517220898 100644
--- a/phpfastcache/3.0.0/abstract.php
+++ b/phpfastcache/3.0.0/abstract.php
@@ -34,9 +34,9 @@ public function set($keyword, $value = "", $time = 0, $option = array() ) {
         }
         $object = array(
             "value" => $value,
-            "write_time"  => @date("U"),
+            "write_time"  => time(),
             "expired_in"  => $time,
-            "expired_time"  => @date("U") + (Int)$time,
+            "expired_time"  => time() + (Int)$time,
         );
 
         return $this->driver_set($keyword,$object,$time,$option);
@@ -114,7 +114,7 @@ function increment($keyword, $step = 1 , $option = array()) {
             return false;
         } else {
             $value = (Int)$object['value'] + (Int)$step;
-            $time = $object['expired_time'] - @date("U");
+            $time = $object['expired_time'] - time();
             $this->set($keyword,$value, $time, $option);
             return true;
         }
@@ -126,7 +126,7 @@ function decrement($keyword, $step = 1 , $option = array()) {
             return false;
         } else {
             $value = (Int)$object['value'] - (Int)$step;
-            $time = $object['expired_time'] - @date("U");
+            $time = $object['expired_time'] - time();
             $this->set($keyword,$value, $time, $option);
             return true;
         }
@@ -140,7 +140,7 @@ function touch($keyword, $time = 300, $option = array()) {
             return false;
         } else {
             $value = $object['value'];
-            $time = $object['expired_time'] - @date("U") + $time;
+            $time = $object['expired_time'] - time() + $time;
             $this->set($keyword, $value,$time, $option);
             return true;
         }
diff --git a/phpfastcache/3.0.0/drivers/files.php b/phpfastcache/3.0.0/drivers/files.php
index 71150f33d..08fbee824 100644
--- a/phpfastcache/3.0.0/drivers/files.php
+++ b/phpfastcache/3.0.0/drivers/files.php
@@ -233,7 +233,7 @@ function driver_isExisting($keyword) {
 
     function isExpired($object) {
 
-        if(isset($object['expired_time']) && @date("U") >= $object['expired_time']) {
+        if(isset($object['expired_time']) && time() >= $object['expired_time']) {
             return true;
         } else {
             return false;
diff --git a/phpfastcache/3.0.0/drivers/sqlite.php b/phpfastcache/3.0.0/drivers/sqlite.php
index 0991bf45f..a04b9a36d 100644
--- a/phpfastcache/3.0.0/drivers/sqlite.php
+++ b/phpfastcache/3.0.0/drivers/sqlite.php
@@ -201,7 +201,7 @@ function driver_set($keyword, $value = "", $time = 300, $option = array() ) {
                 $stm->execute(array(
                     ":keyword"  => $keyword,
                     ":object"   =>  $this->encode($value),
-                    ":exp"      => @date("U") + (Int)$time,
+                    ":exp"      => time() + (Int)$time,
                 ));
 
                 return true;
@@ -212,7 +212,7 @@ function driver_set($keyword, $value = "", $time = 300, $option = array() ) {
 		            $stm->execute(array(
 			            ":keyword"  => $keyword,
 			            ":object"   =>  $this->encode($value),
-			            ":exp"      => @date("U") + (Int)$time,
+			            ":exp"      => time() + (Int)$time,
 		            ));
 	            } catch (PDOException $e) {
 		            return false;
@@ -268,7 +268,7 @@ function driver_get($keyword, $option = array()) {
     }
 
     function isExpired($row) {
-        if(isset($row['exp']) && @date("U") >= $row['exp']) {
+        if(isset($row['exp']) && time() >= $row['exp']) {
             return true;
         }
 
@@ -280,7 +280,7 @@ function deleteRow($row) {
 		    $stm = $this->db($row['keyword'])->prepare("DELETE FROM `caching` WHERE (`id`=:id) OR (`exp` <= :U) ");
 		    $stm->execute(array(
 			    ":id"   => $row['id'],
-			    ":U"    =>  @date("U"),
+			    ":U"    =>  time(),
 		    ));
 	    } catch (PDOException $e) {
 		    return false;
@@ -292,7 +292,7 @@ function driver_delete($keyword, $option = array()) {
 		    $stm = $this->db($keyword)->prepare("DELETE FROM `caching` WHERE (`keyword`=:keyword) OR (`exp` <= :U)");
 		    $stm->execute(array(
 			    ":keyword"   => $keyword,
-			    ":U"    =>  @date("U"),
+			    ":U"    =>  time(),
 		    ));
 	    } catch (PDOException $e) {
 		    return false;
@@ -324,7 +324,7 @@ function driver_stats($option = array()) {
 
 		            $stm = $PDO->prepare("DELETE FROM `caching` WHERE `exp` <= :U");
 		            $stm->execute(array(
-			            ":U"    =>  @date("U"),
+			            ":U"    =>  time(),
 		            ));
 
 		            $PDO->exec("VACUUM;");