chaokunyang opened a new pull request, #1551:
URL: https://github.com/apache/incubator-fury/pull/1551
## What does this PR do?
This PR fix fury input stream read slow.
## Related issues
Closes #1548
## Does this PR introduce any user-facing change?
<!--
If any user-facing interface changes, please [open an
issue](https://github.com/apache/incubator-fury/issues/new/choose) describing
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- [ ] Does this PR introduce any public API change?
- [ ] Does this PR introduce any binary protocol compatibility change?
## Benchmark
- Before this PR: cost 18031 mills
- With this PR: cost 1441mills
```java
public static void main(String[] args) throws IOException {
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
ZstdOutputStream zstdOutputStream = new ZstdOutputStream(outputStream);
FURY_RELEASE.serializeJavaObject(zstdOutputStream,
BeanA.createBeanA(20));
byte[] bytes = outputStream.toByteArray();
long start = System.currentTimeMillis();
for (int i = 0; i < 10000; i++) {
zstdFuryDeserialize_Snapshot(new ByteArrayInputStream(bytes),
BeanA.class);
}
System.out.println(System.currentTimeMillis() - start);
start = System.currentTimeMillis();
for (int i = 0; i < 10000; i++) {
zstdFuryDeserialize_Snapshot(new ByteArrayInputStream(bytes),
BeanA.class);
}
System.out.println(System.currentTimeMillis() - start);
}
```
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