OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
200000 MapOutputs, 10 blocks w/ broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
-------------------------------------------------------------------------------------------------------------------------
Serialization                                        169            174           4          1.2         847.1       1.0X
Deserialization                                      209            274          61          1.0        1043.6       0.8X

Compressed Serialized MapStatus sizes: 410 bytes
Compressed Serialized Broadcast MapStatus sizes: 2 MB


OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
200000 MapOutputs, 10 blocks w/o broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
--------------------------------------------------------------------------------------------------------------------------
Serialization                                         140            147           9          1.4         701.5       1.0X
Deserialization                                       206            267          87          1.0        1031.0       0.7X

Compressed Serialized MapStatus sizes: 2 MB
Compressed Serialized Broadcast MapStatus sizes: 0 bytes


OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
200000 MapOutputs, 100 blocks w/ broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
--------------------------------------------------------------------------------------------------------------------------
Serialization                                         280            296           9          0.7        1399.4       1.0X
Deserialization                                       237            313          86          0.8        1182.6       1.2X

Compressed Serialized MapStatus sizes: 429 bytes
Compressed Serialized Broadcast MapStatus sizes: 13 MB


OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
200000 MapOutputs, 100 blocks w/o broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
---------------------------------------------------------------------------------------------------------------------------
Serialization                                          241            249           9          0.8        1203.6       1.0X
Deserialization                                        240            381         128          0.8        1201.1       1.0X

Compressed Serialized MapStatus sizes: 13 MB
Compressed Serialized Broadcast MapStatus sizes: 0 bytes


OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
200000 MapOutputs, 1000 blocks w/ broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
---------------------------------------------------------------------------------------------------------------------------
Serialization                                         1205           1235          42          0.2        6025.9       1.0X
Deserialization                                        631            673          36          0.3        3154.0       1.9X

Compressed Serialized MapStatus sizes: 554 bytes
Compressed Serialized Broadcast MapStatus sizes: 121 MB


OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
200000 MapOutputs, 1000 blocks w/o broadcast:  Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
----------------------------------------------------------------------------------------------------------------------------
Serialization                                          1037           1043           7          0.2        5187.1       1.0X
Deserialization                                         621            648          37          0.3        3104.6       1.7X

Compressed Serialized MapStatus sizes: 121 MB
Compressed Serialized Broadcast MapStatus sizes: 0 bytes


