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Add benchmarks

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This commit is contained in:
Dale Glass 2022-06-12 01:24:55 +02:00 committed by HifiExperiments
parent 30ced59cec
commit 9c97928751
2 changed files with 76 additions and 0 deletions
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73
tests/shared/src/SerializerTests.cpp
View file

@ -111,6 +111,79 @@ void SerializerTests::testReadPastEnd() {
QCOMPARE(s.pos(), 0); QCOMPARE(s.pos(), 0);
} }
void SerializerTests::benchmarkEncodingDynamicAlloc() {
QBENCHMARK {
SerDes s;
glm::vec3 v3_a{1.f, 3.1415f, 2.71828f};
glm::vec3 v3_b;
glm::vec4 v4_a{3.1415f, 2.71828f, 1.4142f, 1.6180f};
glm::vec4 v4_b;
glm::ivec2 iv2_a{10, 24};
glm::ivec2 iv2_b;
s << (qint8)1;
s << (qint16)0xaabb;
s << (qint32)0xccddeeff;
s << v3_a;
s << v4_a;
s << iv2_a;
}
}
void SerializerTests::benchmarkEncodingStaticAlloc() {
char buf[1024];
QBENCHMARK {
SerDes s(buf, sizeof(buf));
glm::vec3 v3_a{1.f, 3.1415f, 2.71828f};
glm::vec3 v3_b;
glm::vec4 v4_a{3.1415f, 2.71828f, 1.4142f, 1.6180f};
glm::vec4 v4_b;
glm::ivec2 iv2_a{10, 24};
glm::ivec2 iv2_b;
s << (qint8)1;
s << (qint16)0xaabb;
s << (qint32)0xccddeeff;
s << v3_a;
s << v4_a;
s << iv2_a;
}
}
void SerializerTests::benchmarkDecoding() {
SerDes s;
qint8 q8 = 1;
qint16 q16 = 0xaabb;
qint32 q32 = 0xccddeeff;
glm::vec3 v3_a{1.f, 3.1415f, 2.71828f};
glm::vec3 v3_b;
glm::vec4 v4_a{3.1415f, 2.71828f, 1.4142f, 1.6180f};
glm::vec4 v4_b;
glm::ivec2 iv2_a{10, 24};
glm::ivec2 iv2_b;
s << q8;
s << q16;
s << q32;
s << v3_a;
s << v4_a;
s << iv2_a;
QBENCHMARK {
s.rewind();
s >> q8;
s >> q16;
s >> q32;
s >> v3_a;
s >> v4_a;
s >> iv2_a;
}
}
void SerializerTests::cleanupTestCase() { void SerializerTests::cleanupTestCase() {
} }

3
tests/shared/src/SerializerTests.h
View file

@ -21,6 +21,9 @@ private slots:
void testAdd(); void testAdd();
void testAddAndRead(); void testAddAndRead();
void testReadPastEnd(); void testReadPastEnd();
void benchmarkEncodingDynamicAlloc();
void benchmarkEncodingStaticAlloc();
void benchmarkDecoding();
void cleanupTestCase(); void cleanupTestCase();
private: private: