OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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                                         84             88           7          2.4         419.8       1.0X
Deserialization                                      140            148           8          1.4         700.9       0.6X

Compressed Serialized MapStatus sizes: 427.0 B
Compressed Serialized Broadcast MapStatus sizes: 2.5 MiB


OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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             81           2          2.5         400.1       1.0X
Deserialization                                       139            146           6          1.4         694.8       0.6X

Compressed Serialized MapStatus sizes: 2.5 MiB
Compressed Serialized Broadcast MapStatus sizes: 0.0 B


OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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                                         153            158          11          1.3         767.3       1.0X
Deserialization                                       159            165           5          1.3         794.1       1.0X

Compressed Serialized MapStatus sizes: 442.0 B
Compressed Serialized Broadcast MapStatus sizes: 13.6 MiB


OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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                                          140            143           4          1.4         701.0       1.0X
Deserialization                                        154            159           7          1.3         771.3       0.9X

Compressed Serialized MapStatus sizes: 13.6 MiB
Compressed Serialized Broadcast MapStatus sizes: 0.0 B


OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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                                          707            726          21          0.3        3533.4       1.0X
Deserialization                                        316            342          17          0.6        1582.2       2.2X

Compressed Serialized MapStatus sizes: 570.0 B
Compressed Serialized Broadcast MapStatus sizes: 122.3 MiB


OpenJDK 64-Bit Server VM 21.0.3+9-LTS on Linux 6.5.0-1018-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                                           566            569           5          0.4        2828.3       1.0X
Deserialization                                         324            343          19          0.6        1617.8       1.7X

Compressed Serialized MapStatus sizes: 122.3 MiB
Compressed Serialized Broadcast MapStatus sizes: 0.0 B


