[doris] branch master updated: [refactor](be) use std::move to improve performance of push_back #22056

[yiguolei]

This is an automated email from the ASF dual-hosted git repository.

yiguolei pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/doris.git


The following commit(s) were added to refs/heads/master by this push:
     new d0219062ef [refactor](be) use std::move to improve performance of 
push_back #22056
d0219062ef is described below

commit d0219062ef047c55ca405da25d8f319fcbdf077f
Author: 赵立伟 <zlw5...@163.com>
AuthorDate: Mon Jul 24 08:51:28 2023 +0800

    [refactor](be) use std::move to improve performance of push_back #22056
---
 be/src/exec/olap_common.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/be/src/exec/olap_common.h b/be/src/exec/olap_common.h
index 2260dac25c..7a58645b74 100644
--- a/be/src/exec/olap_common.h
+++ b/be/src/exec/olap_common.h
@@ -207,7 +207,7 @@ public:
             }
 
             if (null_pred.condition_values.size() != 0) {
-                filters.push_back(null_pred);
+                filters.push_back(std::move(null_pred));
                 return;
             }
 
@@ -221,7 +221,7 @@ public:
             }
 
             if (low.condition_values.size() != 0) {
-                filters.push_back(low);
+                filters.push_back(std::move(low));
             }
 
             TCondition high;
@@ -234,7 +234,7 @@ public:
             }
 
             if (high.condition_values.size() != 0) {
-                filters.push_back(high);
+                filters.push_back(std::move(high));
             }
         } else {
             // 3. convert to is null and is not null filter condition
@@ -247,7 +247,7 @@ public:
             }
 
             if (null_pred.condition_values.size() != 0) {
-                filters.push_back(null_pred);
+                filters.push_back(std::move(null_pred));
             }
         }
     }
@@ -264,7 +264,7 @@ public:
         }
 
         if (condition.condition_values.size() != 0) {
-            filters.push_back(condition);
+            filters.push_back(std::move(condition));
         }
     }
 
@@ -288,7 +288,7 @@ public:
             condition.condition_values.push_back(
                     cast_to_string<primitive_type, CppType>(value.second, 
_scale));
             if (condition.condition_values.size() != 0) {
-                filters.push_back(condition);
+                filters.push_back(std::move(condition));
             }
         }
     }
@@ -318,7 +318,7 @@ public:
             condition.condition_values.push_back(
                     cast_to_string<primitive_type, CppType>(value.second, 
_scale));
             if (condition.condition_values.size() != 0) {
-                filters.push_back(condition);
+                filters.push_back(std::move(condition));
             }
         }
     }


---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For additional commands, e-mail: commits-h...@doris.apache.org