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Minor updates to benchmark/string.cpp

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This commit is contained in:
Peter Dimov
2022-01-19 03:50:39 +02:00
parent 2751b3515b
commit 4c2150fb3d
1 changed files with 4 additions and 1 deletions
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5
benchmark/string.cpp
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@ -38,13 +38,14 @@ static std::vector<std::string> indices1, indices2, indices3;
static std::string make_index( std::uint32_t x ) static std::string make_index( std::uint32_t x )
{ {
char buffer[ 64 ]; char buffer[ 64 ];
std::snprintf( buffer, sizeof(buffer), "pfx_%d_sfx", x ); std::snprintf( buffer, sizeof(buffer), "pfx_%u_sfx", x );
return buffer; return buffer;
} }
static void init_indices() static void init_indices()
{ {
indices1.reserve( N*2+1 );
indices1.push_back( make_index( 0 ) ); indices1.push_back( make_index( 0 ) );
for( unsigned i = 1; i <= N*2; ++i ) for( unsigned i = 1; i <= N*2; ++i )
@ -52,6 +53,7 @@ static void init_indices()
indices1.push_back( make_index( i ) ); indices1.push_back( make_index( i ) );
} }
indices2.reserve( N*2+1 );
indices2.push_back( make_index( 0 ) ); indices2.push_back( make_index( 0 ) );
{ {
@ -63,6 +65,7 @@ static void init_indices()
} }
} }
indices3.reserve( N*2+1 );
indices3.push_back( make_index( 0 ) ); indices3.push_back( make_index( 0 ) );
for( unsigned i = 1; i <= N*2; ++i ) for( unsigned i = 1; i <= N*2; ++i )