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csync: use a unordered_map for the FileMap

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Saves more than 10% of csync_update on LargeSyncBench
This commit is contained in:
Olivier Goffart 2017-09-23 13:49:30 +02:00 committed by Olivier Goffart
parent 2ec8194d01
commit 3107e63040
1 changed files with 4 additions and 2 deletions
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6
src/csync/csync_private.h
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@ -32,7 +32,8 @@
#ifndef _CSYNC_PRIVATE_H
#define _CSYNC_PRIVATE_H
#include <map>
#include <unordered_map>
#include <QHash>
#include <stdint.h>
#include <stdbool.h>
#include <sqlite3.h>
@ -70,7 +71,8 @@ enum csync_replica_e {
* @brief csync public structure
*/
struct OCSYNC_EXPORT csync_s {
class FileMap : public std::map<QByteArray, std::unique_ptr<csync_file_stat_t>> {
struct FileMapHash { uint operator()(const QByteArray &a) const { return qHash(a); } };
class FileMap : public std::unordered_map<QByteArray, std::unique_ptr<csync_file_stat_t>, FileMapHash> {
public:
csync_file_stat_t *findFile(const QByteArray &key) const {
auto it = find(key);