pan3793 commented on code in PR #3555:
URL: https://github.com/apache/celeborn/pull/3555#discussion_r2872321443
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client/benchmarks/LZ4TPCDSDataBenchmark-jdk17-results.txt:
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@@ -6,48 +6,48 @@ OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux
6.17.9-76061709-generic
Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz
Compression: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
-------------------------------------------------------------------------------------------------------------------------
-Compression with chunk size 65536 4 times 2131 2134
5 0.0 532707902.0 1.0X
+Compression with chunk size 65536 4 times 2379 2380
2 0.0 594723682.5 1.0X
OpenJDK 64-Bit Server VM 17.0.15+6-LTS on Linux 6.17.9-76061709-generic
Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz
Decompression: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
---------------------------------------------------------------------------------------------------------------------------
-Decompression with chunk size 65536 4 times 536 541
9 0.0 133951799.0 1.0X
+Decompression with chunk size 65536 4 times 724 728
3 0.0 181120209.3 1.0X
Review Comment:
cc @RexXiong @waitinfuture, do you have concerns about perf drop?
DISCLAIMER: I use zstd in production, so won't be affected by it.
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