OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1020-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                                         88             91           4          2.3         438.0       1.0X
Deserialization                                      143            151           9          1.4         714.6       0.6X

Compressed Serialized MapStatus sizes: 426.0 B
Compressed Serialized Broadcast MapStatus sizes: 2.5 MiB


OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1020-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                                          81             82           1          2.5         405.2       1.0X
Deserialization                                       141            142           1          1.4         702.8       0.6X

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


OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1020-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            163           5          1.3         781.1       1.0X
Deserialization                                       159            165           7          1.3         794.3       1.0X

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


OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1020-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                                          146            148           2          1.4         728.9       1.0X
Deserialization                                        160            167           7          1.3         799.4       0.9X

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


OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1020-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                                          759            764           8          0.3        3794.5       1.0X
Deserialization                                        346            356           7          0.6        1728.8       2.2X

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


OpenJDK 64-Bit Server VM 17.0.14+7-LTS on Linux 6.8.0-1020-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                                           593            603           8          0.3        2965.6       1.0X
Deserialization                                         338            349          11          0.6        1687.9       1.8X

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


