| # Java GraalVM Native Image Benchmark |
| |
| These measurements cover Fory binary object serialization in GraalVM Native Image. Results depend on the recorded workloads and environment. |
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| ## Benchmark |
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| Performance comparison between Fory and GraalVM JDK Serialization: |
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| | Type | Compression | Speed | Size | |
| | ------ | ----------- | ---------- | ---- | |
| | Struct | Off | 46x faster | 43% | |
| | Struct | On | 24x faster | 31% | |
| | Pojo | Off | 12x faster | 56% | |
| | Pojo | On | 12x faster | 48% | |
| |
| See [Benchmark.java](https://github.com/apache/fory/blob/main/integration_tests/graalvm_tests/src/main/java/org/apache/fory/graalvm/Benchmark.java) for benchmark code. |
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| ### Struct Benchmark |
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| #### Class Fields |
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| ```java |
| public class Struct implements Serializable { |
| public int f1; |
| public long f2; |
| public float f3; |
| public double f4; |
| public int f5; |
| public long f6; |
| public float f7; |
| public double f8; |
| public int f9; |
| public long f10; |
| public float f11; |
| public double f12; |
| } |
| ``` |
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| #### Benchmark Results |
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| No compression: |
| |
| ``` |
| Benchmark repeat number: 400000 |
| Object type: class org.apache.fory.graalvm.Struct |
| Compress number: false |
| Fory size: 76.0 |
| JDK size: 178.0 |
| Fory serialization took mills: 49 |
| JDK serialization took mills: 2254 |
| Compare speed: Fory is 45.70x speed of JDK |
| Compare size: Fory is 0.43x size of JDK |
| ``` |
| |
| Compress number: |
| |
| ``` |
| Benchmark repeat number: 400000 |
| Object type: class org.apache.fory.graalvm.Struct |
| Compress number: true |
| Fory size: 55.0 |
| JDK size: 178.0 |
| Fory serialization took mills: 130 |
| JDK serialization took mills: 3161 |
| Compare speed: Fory is 24.16x speed of JDK |
| Compare size: Fory is 0.31x size of JDK |
| ``` |
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| ### Pojo Benchmark |
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| #### Class Fields |
| |
| ```java |
| public class Foo implements Serializable { |
| int f1; |
| String f2; |
| List<String> f3; |
| Map<String, Long> f4; |
| } |
| ``` |
| |
| #### Benchmark Results |
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| No compression: |
| |
| ``` |
| Benchmark repeat number: 400000 |
| Object type: class org.apache.fory.graalvm.Foo |
| Compress number: false |
| Fory size: 541.0 |
| JDK size: 964.0 |
| Fory serialization took mills: 1663 |
| JDK serialization took mills: 16266 |
| Compare speed: Fory is 12.19x speed of JDK |
| Compare size: Fory is 0.56x size of JDK |
| ``` |
| |
| Compress number: |
| |
| ``` |
| Benchmark repeat number: 400000 |
| Object type: class org.apache.fory.graalvm.Foo |
| Compress number: true |
| Fory size: 459.0 |
| JDK size: 964.0 |
| Fory serialization took mills: 1289 |
| JDK serialization took mills: 15069 |
| Compare speed: Fory is 12.11x speed of JDK |
| Compare size: Fory is 0.48x size of JDK |
| ``` |
