OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure
AMD EPYC 7763 64-Core Processor
200000 MapOutputs, 10 blocks w/ broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
-------------------------------------------------------------------------------------------------------------------------
Serialization                                         85             87           1          2.3         425.8       1.0X
Deserialization                                      124            130           8          1.6         621.3       0.7X

Compressed Serialized MapStatus sizes: 425.0 B
Compressed Serialized Broadcast MapStatus sizes: 3.2 MiB


OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure
AMD EPYC 7763 64-Core Processor
200000 MapOutputs, 10 blocks w/o broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
--------------------------------------------------------------------------------------------------------------------------
Serialization                                          80             82           2          2.5         401.3       1.0X
Deserialization                                       126            132           9          1.6         629.7       0.6X

Compressed Serialized MapStatus sizes: 3.2 MiB
Compressed Serialized Broadcast MapStatus sizes: 0.0 B


OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure
AMD EPYC 7763 64-Core Processor
200000 MapOutputs, 100 blocks w/ broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
--------------------------------------------------------------------------------------------------------------------------
Serialization                                         156            161           6          1.3         778.8       1.0X
Deserialization                                       139            144           9          1.4         693.3       1.1X

Compressed Serialized MapStatus sizes: 444.0 B
Compressed Serialized Broadcast MapStatus sizes: 14.3 MiB


OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure
AMD EPYC 7763 64-Core Processor
200000 MapOutputs, 100 blocks w/o broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
---------------------------------------------------------------------------------------------------------------------------
Serialization                                          143            145           1          1.4         714.4       1.0X
Deserialization                                        137            140           6          1.5         687.4       1.0X

Compressed Serialized MapStatus sizes: 14.3 MiB
Compressed Serialized Broadcast MapStatus sizes: 0.0 B


OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure
AMD EPYC 7763 64-Core Processor
200000 MapOutputs, 1000 blocks w/ broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
---------------------------------------------------------------------------------------------------------------------------
Serialization                                          682            700          22          0.3        3411.5       1.0X
Deserialization                                        300            317          16          0.7        1499.3       2.3X

Compressed Serialized MapStatus sizes: 566.0 B
Compressed Serialized Broadcast MapStatus sizes: 123.4 MiB


OpenJDK 64-Bit Server VM 25.0.4+7-LTS on Linux 6.17.0-1020-azure
AMD EPYC 7763 64-Core Processor
200000 MapOutputs, 1000 blocks w/o broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
----------------------------------------------------------------------------------------------------------------------------
Serialization                                           560            571          15          0.4        2801.9       1.0X
Deserialization                                         295            314          19          0.7        1475.2       1.9X

Compressed Serialized MapStatus sizes: 123.4 MiB
Compressed Serialized Broadcast MapStatus sizes: 0.0 B


