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Added benchmark tests
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@ -55,6 +55,7 @@ endfunction()
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set(TEST_SOURCES
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${SELF_TEST_DIR}/ApproxTests.cpp
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${SELF_TEST_DIR}/BDDTests.cpp
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${SELF_TEST_DIR}/Benchmark.tests.cpp
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${SELF_TEST_DIR}/ClassTests.cpp
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${SELF_TEST_DIR}/CmdLineTests.cpp
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${SELF_TEST_DIR}/CompilationTests.cpp
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@ -96,9 +97,9 @@ set(SURROGATE_SOURCES
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${SELF_TEST_DIR}/SurrogateCpps/catch_option.cpp
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${SELF_TEST_DIR}/SurrogateCpps/catch_stream.cpp
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${SELF_TEST_DIR}/SurrogateCpps/catch_streambuf.cpp
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${SELF_TEST_DIR}/SurrogateCpps/catch_test_case_tracker.cpp
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${SELF_TEST_DIR}/SurrogateCpps/catch_test_spec.cpp
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${SELF_TEST_DIR}/SurrogateCpps/catch_xmlwriter.cpp
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${SELF_TEST_DIR}/SurrogateCpps/catch_test_case_tracker.cpp
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)
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CheckFileList(SURROGATE_SOURCES ${SELF_TEST_DIR}/SurrogateCpps)
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@ -850,6 +850,22 @@ warning:
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Uncomment the code in this test to check that it gives a sensible compiler
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error
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-------------------------------------------------------------------------------
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benchmarked
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-------------------------------------------------------------------------------
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String.tests.cpp:<line number>
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...............................................................................
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+-----------------------------------------------------------------------------+
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| benchmark name | iters | elapsed ns | average |
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+-----------------------------------------------------------------------------+
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| Load up a vector | 1 | 8459 | 8459 ns |
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| Load up a map | 1 | 28774 | 28774 ns |
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| Reserved vector | 1 | 2430 | 2430 ns |
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| A fixed size array that should require | | | |
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| no allocations | 10 | 2563 | 256 ns |
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+-----------------------------------------------------------------------------+
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-------------------------------------------------------------------------------
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checkedElse, failing
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-------------------------------------------------------------------------------
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@ -1016,6 +1032,6 @@ with expansion:
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"{?}" == "1"
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===============================================================================
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test cases: 182 | 131 passed | 47 failed | 4 failed as expected
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assertions: 896 | 779 passed | 96 failed | 21 failed as expected
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test cases: 183 | 132 passed | 47 failed | 4 failed as expected
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assertions: 900 | 783 passed | 96 failed | 21 failed as expected
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@ -6381,6 +6381,67 @@ PASSED:
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with expansion:
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0 == 0
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-------------------------------------------------------------------------------
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benchmarked
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-------------------------------------------------------------------------------
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String.tests.cpp:<line number>
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...............................................................................
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+-----------------------------------------------------------------------------+
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| benchmark name | iters | elapsed ns | average |
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+-----------------------------------------------------------------------------+
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| Load up a vector | 1 | 6957 | 6957 ns |
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+-----------------------------------------------------------------------------+
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String.tests.cpp:<line number>:
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PASSED:
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REQUIRE( v.size() == size )
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with expansion:
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100 == 100
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+-----------------------------------------------------------------------------+
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| benchmark name | iters | elapsed ns | average |
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+-----------------------------------------------------------------------------+
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| Load up a map | 1 | 27868 | 27868 ns |
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+-----------------------------------------------------------------------------+
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String.tests.cpp:<line number>:
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PASSED:
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REQUIRE( m.size() == size )
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with expansion:
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100 == 100
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+-----------------------------------------------------------------------------+
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| benchmark name | iters | elapsed ns | average |
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+-----------------------------------------------------------------------------+
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| Reserved vector | 1 | 2711 | 2711 ns |
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+-----------------------------------------------------------------------------+
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String.tests.cpp:<line number>:
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PASSED:
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REQUIRE( v.size() == size )
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with expansion:
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100 == 100
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+-----------------------------------------------------------------------------+
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| benchmark name | iters | elapsed ns | average |
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+-----------------------------------------------------------------------------+
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| A fixed size array that should require | | | |
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| no allocations | 1 | 530 | 530 ns |
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+-----------------------------------------------------------------------------+
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String.tests.cpp:<line number>:
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PASSED:
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REQUIRE( sum > size )
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with expansion:
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4950 (0x<hex digits>) > 100
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-------------------------------------------------------------------------------
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boolean member
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-------------------------------------------------------------------------------
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@ -7590,6 +7651,6 @@ MiscTests.cpp:<line number>:
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PASSED:
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===============================================================================
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test cases: 182 | 130 passed | 48 failed | 4 failed as expected
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assertions: 898 | 779 passed | 98 failed | 21 failed as expected
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test cases: 183 | 131 passed | 48 failed | 4 failed as expected
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assertions: 902 | 783 passed | 98 failed | 21 failed as expected
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@ -1,6 +1,6 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<testsuitesspanner>
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<testsuite name="<exe-name>" errors="15" failures="84" tests="899" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
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<testsuite name="<exe-name>" errors="15" failures="84" tests="903" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
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<testcase classname="<exe-name>.global" name="# A test name that starts with a #" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="#748 - captures with unexpected exceptions/outside assertions" time="{duration}">
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<error type="TEST_CASE">
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@ -641,6 +641,7 @@ ExceptionTests.cpp:<line number>
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<testcase classname="<exe-name>.global" name="XmlEncode/string with control char (1)" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="XmlEncode/string with control char (x7F)" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="atomic if" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="benchmarked" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="boolean member" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="checkedElse" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="checkedElse, failing" time="{duration}">
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@ -7201,6 +7201,41 @@ Message from section two
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</Expression>
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<OverallResult success="true"/>
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</TestCase>
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<TestCase name="benchmarked" tags="[benchmark]" filename="projects/<exe-name>/String.tests.cpp" >
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<Expression success="true" type="REQUIRE" filename="projects/<exe-name>/String.tests.cpp" >
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<Original>
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v.size() == size
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</Original>
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<Expanded>
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100 == 100
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</Expanded>
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</Expression>
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<Expression success="true" type="REQUIRE" filename="projects/<exe-name>/String.tests.cpp" >
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<Original>
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m.size() == size
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</Original>
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<Expanded>
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100 == 100
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</Expanded>
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</Expression>
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<Expression success="true" type="REQUIRE" filename="projects/<exe-name>/String.tests.cpp" >
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<Original>
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v.size() == size
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</Original>
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<Expanded>
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100 == 100
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</Expanded>
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</Expression>
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<Expression success="true" type="REQUIRE" filename="projects/<exe-name>/String.tests.cpp" >
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<Original>
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sum > size
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</Original>
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<Expanded>
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4950 (0x<hex digits>) > 100
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</Expanded>
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</Expression>
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<OverallResult success="true"/>
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</TestCase>
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<TestCase name="boolean member" tags="[Tricky]" filename="projects/<exe-name>/TrickyTests.cpp" >
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<Expression success="true" type="REQUIRE" filename="projects/<exe-name>/TrickyTests.cpp" >
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<Original>
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@ -8441,7 +8476,7 @@ spanner <OverallResult success="true"/>
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</Section>
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<OverallResult success="true"/>
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</TestCase>
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<OverallResults successes="779" failures="99" expectedFailures="21"/>
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<OverallResults successes="783" failures="99" expectedFailures="21"/>
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</Group>
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<OverallResults successes="779" failures="98" expectedFailures="21"/>
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<OverallResults successes="783" failures="98" expectedFailures="21"/>
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</Catch>
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43
projects/SelfTest/Benchmark.tests.cpp
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43
projects/SelfTest/Benchmark.tests.cpp
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@ -0,0 +1,43 @@
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#include "catch.hpp"
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#include <map>
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TEST_CASE( "benchmarked", "[.][benchmark]" ) {
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static const int size = 100;
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std::vector<int> v;
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std::map<int, int> m;
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BENCHMARK( "Load up a vector" ) {
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v = std::vector<int>();
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for(int i =0; i < size; ++i )
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v.push_back( i );
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}
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REQUIRE( v.size() == size );
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BENCHMARK( "Load up a map" ) {
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m = std::map<int, int>();
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for(int i =0; i < size; ++i )
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m.insert( { i, i+1 } );
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}
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REQUIRE( m.size() == size );
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BENCHMARK( "Reserved vector" ) {
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v = std::vector<int>();
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v.reserve(size);
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for(int i =0; i < size; ++i )
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v.push_back( i );
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}
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REQUIRE( v.size() == size );
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int array[size];
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BENCHMARK( "A fixed size array that should require no allocations" ) {
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for(int i =0; i < size; ++i )
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array[i] = i;
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}
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int sum = 0;
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for(int i =0; i < size; ++i )
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sum += array[i];
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REQUIRE( sum > size );
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}
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