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‎.gitignore

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# Visual Studio Code
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.vscode
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# Android Studio, Gradle
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*.iml
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.gradle
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.idea
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.settings
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.project
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.classpath
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.DS_Store
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.externalNativeBuild
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# Xcode
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*.pbxuser
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xcuserdata
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xcuserdata/*
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*.xcworkspace/*
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*.xcworkspace

‎.gitmodules

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[submodule "sqlcipher"]
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path = sqlcipher
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url = https://github.com/Tencent/sqlcipher.git
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[submodule "openssl"]
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path = openssl
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url = https://github.com/openssl/openssl.git

‎Apple/Benchmark/WCTBenchmarkObject.h

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/*
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* Tencent is pleased to support the open source community by making
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* WCDB available.
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*
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* Copyright (C) 2017 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License"); you may not use
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* this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <Foundation/Foundation.h>
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#import <WCDB/WCDB.h>
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@interface WCTBenchmarkObject : NSObject<WCTTableCoding>
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@property int intValue;
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@property(retain) NSString* stringValue;
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WCDB_PROPERTY(intValue)
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WCDB_PROPERTY(stringValue)
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@end

‎Apple/Benchmark/WCTBenchmarkObject.mm

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/*
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* Tencent is pleased to support the open source community by making
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* WCDB available.
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*
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* Copyright (C) 2017 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License"); you may not use
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* this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "WCTBenchmarkObject.h"
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@implementation WCTBenchmarkObject
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WCDB_IMPLEMENTATION(WCTBenchmarkObject)
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WCDB_SYNTHESIZE(WCTBenchmarkObject, intValue)
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WCDB_SYNTHESIZE(WCTBenchmarkObject, stringValue)
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WCDB_PRIMARY(WCTBenchmarkObject, intValue)
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@end

‎Apple/Benchmark/WCTBenchmarkStaticstic.h

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/*
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* Tencent is pleased to support the open source community by making
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* WCDB available.
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*
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* Copyright (C) 2017 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License"); you may not use
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* this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <Foundation/Foundation.h>
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@interface WCTBenchmarkStaticstic : NSObject
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- (void)start;
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- (void)tick;
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- (void)stop;
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- (NSArray<NSNumber*>*)getElapseTimes;
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- (void)report;
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@end

‎Apple/Benchmark/WCTBenchmarkStaticstic.mm

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/*
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* Tencent is pleased to support the open source community by making
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* WCDB available.
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*
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* Copyright (C) 2017 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License"); you may not use
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* this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "WCTBenchmarkStaticstic.h"
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#import <mach/mach_time.h>
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@implementation WCTBenchmarkStaticstic {
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NSMutableArray<NSNumber*>* _ticks;
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}
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- (instancetype)init
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{
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if (self = [super init]) {
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_ticks = [[NSMutableArray alloc] init];
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}
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return self;
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}
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- (void)start
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{
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[self tick];
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}
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- (void)tick
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{
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NSNumber* time = [NSNumber numberWithLongLong:mach_absolute_time()];
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[_ticks addObject:time];
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}
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- (void)stop
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{
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[self tick];
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}
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- (void)report
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{
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for (NSNumber* elapse in [self getElapseTimes]) {
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NSLog(@"Tick cost : %f ms", elapse.doubleValue);
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}
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}
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- (NSArray<NSNumber*>*)getElapseTimes
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{
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NSMutableArray<NSNumber*>* elapseTimes = [[NSMutableArray alloc] init];
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mach_timebase_info_data_t info;
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mach_timebase_info(&info);
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uint64_t lastTick = 0;
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for (NSUInteger i = 0; i < _ticks.count; ++i) {
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uint64_t currentTick = _ticks[i].longLongValue;
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if (i>0) {
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uint64_t elapse = currentTick-lastTick;
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double ns = (double)elapse * (double)info.numer / (double)info.denom;
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double ms = ns/1000/1000;
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[elapseTimes addObject:[NSNumber numberWithDouble:ms]];
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}
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lastTick = currentTick;
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}
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return elapseTimes;
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}
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@end

‎Apple/Benchmark/benchmark_main.mm

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/*
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* Tencent is pleased to support the open source community by making
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* WCDB available.
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*
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* Copyright (C) 2017 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License"); you may not use
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* this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <Foundation/Foundation.h>
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#import "benchmark_normal.h"
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int main(int argc, const char * argv[]) {
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#warning TODO Perfect benchmark works
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NSString* machPath = [NSString stringWithUTF8String:argv[0]];
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NSString* baseDirectory = [[machPath stringByDeletingLastPathComponent] stringByAppendingPathComponent:@"SampleDB"];
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NSLog(@"Base Directory: %@", baseDirectory);
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benchmark_normal(baseDirectory);
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return 0;
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}

‎Apple/Benchmark/benchmark_normal.h

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/*
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* Tencent is pleased to support the open source community by making
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* WCDB available.
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*
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* Copyright (C) 2017 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License"); you may not use
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* this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <Foundation/Foundation.h>
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void benchmark_normal(NSString* baseDirectory);

‎Apple/Benchmark/benchmark_normal.mm

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/*
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* Tencent is pleased to support the open source community by making
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* WCDB available.
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*
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* Copyright (C) 2017 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License"); you may not use
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* this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "benchmark_normal.h"
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#import "WCTBenchmarkStaticstic.h"
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#import "WCTBenchmarkObject.h"
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void benchmark_normal(NSString* baseDirectory)
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{
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NSString* className = NSStringFromClass(WCTBenchmarkObject.class);
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NSString* path = [baseDirectory stringByAppendingPathComponent:className];
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NSString* tableName = className;
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WCTDataBase* database = [[WCTDataBase alloc] initWithPath:path];
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[database close:^{
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[database removeFilesWithError:nil];
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}];
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{
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BOOL ret = [database createTableAndIndexesOfName:tableName
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withClass:WCTBenchmarkObject.class];
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assert(ret);
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}
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int count = 100000;
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{
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NSMutableArray* objects = [[NSMutableArray alloc] init];
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for (int i = 0; i < count; ++i) {
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WCTBenchmarkObject* object = [[WCTBenchmarkObject alloc] init];
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object.intValue = i;
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object.stringValue = [NSString stringWithFormat:@"%d", i];
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[objects addObject:object];
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}
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WCTTable* table = [database getTableOfName:tableName
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withClass:WCTBenchmarkObject.class];
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WCTBenchmarkStaticstic* staticstic = [[WCTBenchmarkStaticstic alloc] init];
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[staticstic start];
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BOOL ret = [table insertObjects:objects];
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[staticstic stop];
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assert(ret);
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NSLog(@"Insert %d objects cost %f ms", count, staticstic.getElapseTimes[0].doubleValue);
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}
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{
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WCTTable* table = [database getTableOfName:tableName
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withClass:WCTBenchmarkObject.class];
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WCTBenchmarkStaticstic* staticstic = [[WCTBenchmarkStaticstic alloc] init];
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[staticstic start];
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NSArray* objects = [table getAllObjects];
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[staticstic stop];
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NSLog(@"Select %lu objects cost %f ms", objects.count, staticstic.getElapseTimes[0].doubleValue);
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}
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}

‎Apple/WCDB-Info.plist

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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>CFBundleDevelopmentRegion</key>
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<string>en</string>
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<key>CFBundleExecutable</key>
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<string>$(EXECUTABLE_NAME)</string>
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<key>CFBundleIdentifier</key>
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<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
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<key>CFBundleInfoDictionaryVersion</key>
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<string>6.0</string>
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<key>CFBundleName</key>
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<string>$(PRODUCT_NAME)</string>
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<key>CFBundlePackageType</key>
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<string>FMWK</string>
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<key>CFBundleShortVersionString</key>
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<string>1.0</string>
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<key>CFBundleVersion</key>
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<string>$(CURRENT_PROJECT_VERSION)</string>
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<key>NSHumanReadableCopyright</key>
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<string>Copyright © 2017年 Tencent. All rights reserved.</string>
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<key>NSPrincipalClass</key>
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<string></string>
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</dict>
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</plist>

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