Implement unlimited channels

[adamw]

Closes #4

[github-actions]

Benchmark results

Java:
(capacity)  Mode  Cnt     Score    Error  Units
BufferedBenchmark.array_blocking_queue                                      1  avgt   15  1103.693 ± 34.226  ns/op
BufferedBenchmark.array_blocking_queue:putToArrayBlockingQueue              1  avgt   15  1103.696 ± 34.224  ns/op
BufferedBenchmark.array_blocking_queue:takeFromArrayBlockingQueue           1  avgt   15  1103.691 ± 34.228  ns/op
BufferedBenchmark.array_blocking_queue                                     10  avgt   15   223.870 ± 14.508  ns/op
BufferedBenchmark.array_blocking_queue:putToArrayBlockingQueue             10  avgt   15   223.870 ± 14.508  ns/op
BufferedBenchmark.array_blocking_queue:takeFromArrayBlockingQueue          10  avgt   15   223.871 ± 14.508  ns/op
BufferedBenchmark.array_blocking_queue                                    100  avgt   15   153.976 ± 18.754  ns/op
BufferedBenchmark.array_blocking_queue:putToArrayBlockingQueue            100  avgt   15   153.976 ± 18.754  ns/op
BufferedBenchmark.array_blocking_queue:takeFromArrayBlockingQueue         100  avgt   15   153.976 ± 18.754  ns/op
BufferedBenchmark.channel                                                   1  avgt   15   192.062 ± 20.342  ns/op
BufferedBenchmark.channel:receiveFromChannel                                1  avgt   15   192.063 ± 20.342  ns/op
BufferedBenchmark.channel:sendToChannel                                     1  avgt   15   192.061 ± 20.342  ns/op
BufferedBenchmark.channel                                                  10  avgt   15   170.121 ±  4.349  ns/op
BufferedBenchmark.channel:receiveFromChannel                               10  avgt   15   170.122 ±  4.350  ns/op
BufferedBenchmark.channel:sendToChannel                                    10  avgt   15   170.119 ±  4.348  ns/op
BufferedBenchmark.channel                                                 100  avgt   15   147.757 ± 11.877  ns/op
BufferedBenchmark.channel:receiveFromChannel                              100  avgt   15   147.758 ± 11.878  ns/op
BufferedBenchmark.channel:sendToChannel                                   100  avgt   15   147.757 ± 11.875  ns/op
BufferedBenchmark.channel_iterative                                         1  avgt   15   196.643 ± 21.563  ns/op
BufferedBenchmark.channel_iterative                                        10  avgt   15   176.257 ± 10.309  ns/op
BufferedBenchmark.channel_iterative                                       100  avgt   15   127.573 ±  8.374  ns/op
RendezvousBenchmark.channel                                               N/A  avgt   15   190.160 ± 12.159  ns/op
RendezvousBenchmark.channel:receiveFromChannel                            N/A  avgt   15   190.158 ± 12.159  ns/op
RendezvousBenchmark.channel:sendToChannel                                 N/A  avgt   15   190.161 ± 12.159  ns/op
RendezvousBenchmark.channel_iterative                                     N/A  avgt   15   195.357 ±  7.100  ns/op
RendezvousBenchmark.exchanger                                             N/A  avgt   15   100.252 ±  4.378  ns/op
RendezvousBenchmark.exchanger:exchange1                                   N/A  avgt   15   100.252 ±  4.378  ns/op
RendezvousBenchmark.exchanger:exchange2                                   N/A  avgt   15   100.252 ±  4.378  ns/op
RendezvousBenchmark.synchronous_queue                                     N/A  avgt   15   203.933 ±  6.092  ns/op
RendezvousBenchmark.synchronous_queue:putToSynchronousQueue               N/A  avgt   15   203.930 ±  6.091  ns/op
RendezvousBenchmark.synchronous_queue:takeFromSynchronousQueue            N/A  avgt   15   203.935 ±  6.092  ns/op
SelectBenchmark.channel                                                   N/A  avgt   15   220.570 ±  7.919  ns/op
SelectBenchmark.channel:receiveFromChannelUsingSelect                     N/A  avgt   15   220.570 ±  7.918  ns/op
SelectBenchmark.channel:sendToChannel                                     N/A  avgt   15   220.570 ±  7.919  ns/op
SelectBenchmark.single_channel_iterative                                  N/A  avgt   15   227.974 ± 26.769  ns/op
SelectBenchmark.two_channels_iterative                                    N/A  avgt   15   259.144 ± 56.675  ns/op

Kotlin:
(capacity)  Mode  Cnt    Score    Error  Units
BufferedKotlinBenchmark.sendReceiveUsingDefaultDispatcher                              1  avgt   15  111.603 ±  3.872  ns/op
BufferedKotlinBenchmark.sendReceiveUsingDefaultDispatcher                             10  avgt   15   51.874 ±  0.626  ns/op
BufferedKotlinBenchmark.sendReceiveUsingDefaultDispatcher                            100  avgt   15   32.190 ±  0.314  ns/op
RendezvousKotlinBenchmark.sendReceiveUsingDefaultDispatcher                          N/A  avgt   15  142.137 ±  2.945  ns/op
SelectKotlinBenchmark.sendReceiveUsingSelect_singleChannel_defaultDispatcher         N/A  avgt   15  258.970 ±  7.418  ns/op
SelectKotlinBenchmark.sendReceiveUsingSelect_twoChannels_defaultDispatcher           N/A  avgt   15  349.801 ± 25.130  ns/op

[github-actions]

Benchmark results

Java:
(capacity)  Mode  Cnt     Score     Error  Units
BufferedBenchmark.array_blocking_queue                                      1  avgt   15  1200.048 ± 115.343  ns/op
BufferedBenchmark.array_blocking_queue:putToArrayBlockingQueue              1  avgt   15  1200.049 ± 115.350  ns/op
BufferedBenchmark.array_blocking_queue:takeFromArrayBlockingQueue           1  avgt   15  1200.047 ± 115.337  ns/op
BufferedBenchmark.array_blocking_queue                                     10  avgt   15   243.868 ±  23.697  ns/op
BufferedBenchmark.array_blocking_queue:putToArrayBlockingQueue             10  avgt   15   243.867 ±  23.696  ns/op
BufferedBenchmark.array_blocking_queue:takeFromArrayBlockingQueue          10  avgt   15   243.869 ±  23.698  ns/op
BufferedBenchmark.array_blocking_queue                                    100  avgt   15   153.484 ±  15.965  ns/op
BufferedBenchmark.array_blocking_queue:putToArrayBlockingQueue            100  avgt   15   153.484 ±  15.965  ns/op
BufferedBenchmark.array_blocking_queue:takeFromArrayBlockingQueue         100  avgt   15   153.484 ±  15.965  ns/op
BufferedBenchmark.channel                                                   1  avgt   15   220.145 ±   8.542  ns/op
BufferedBenchmark.channel:receiveFromChannel                                1  avgt   15   220.145 ±   8.544  ns/op
BufferedBenchmark.channel:sendToChannel                                     1  avgt   15   220.146 ±   8.540  ns/op
BufferedBenchmark.channel                                                  10  avgt   15   178.103 ±   6.370  ns/op
BufferedBenchmark.channel:receiveFromChannel                               10  avgt   15   178.103 ±   6.369  ns/op
BufferedBenchmark.channel:sendToChannel                                    10  avgt   15   178.102 ±   6.370  ns/op
BufferedBenchmark.channel                                                 100  avgt   15   148.973 ±  11.755  ns/op
BufferedBenchmark.channel:receiveFromChannel                              100  avgt   15   148.974 ±  11.751  ns/op
BufferedBenchmark.channel:sendToChannel                                   100  avgt   15   148.972 ±  11.758  ns/op
BufferedBenchmark.channel_iterative                                         1  avgt   15   223.267 ±  17.336  ns/op
BufferedBenchmark.channel_iterative                                        10  avgt   15   171.504 ±   5.007  ns/op
BufferedBenchmark.channel_iterative                                       100  avgt   15   136.710 ±   8.434  ns/op
RendezvousBenchmark.channel                                               N/A  avgt   15   189.685 ±  10.466  ns/op
RendezvousBenchmark.channel:receiveFromChannel                            N/A  avgt   15   189.687 ±  10.465  ns/op
RendezvousBenchmark.channel:sendToChannel                                 N/A  avgt   15   189.684 ±  10.466  ns/op
RendezvousBenchmark.channel_iterative                                     N/A  avgt   15   188.094 ±   8.978  ns/op
RendezvousBenchmark.exchanger                                             N/A  avgt   15    96.670 ±   3.418  ns/op
RendezvousBenchmark.exchanger:exchange1                                   N/A  avgt   15    96.670 ±   3.418  ns/op
RendezvousBenchmark.exchanger:exchange2                                   N/A  avgt   15    96.671 ±   3.418  ns/op
RendezvousBenchmark.synchronous_queue                                     N/A  avgt   15   200.813 ±   9.725  ns/op
RendezvousBenchmark.synchronous_queue:putToSynchronousQueue               N/A  avgt   15   200.813 ±   9.725  ns/op
RendezvousBenchmark.synchronous_queue:takeFromSynchronousQueue            N/A  avgt   15   200.812 ±   9.725  ns/op
SelectBenchmark.channel                                                   N/A  avgt   15   300.452 ± 126.736  ns/op
SelectBenchmark.channel:receiveFromChannelUsingSelect                     N/A  avgt   15   300.452 ± 126.737  ns/op
SelectBenchmark.channel:sendToChannel                                     N/A  avgt   15   300.452 ± 126.734  ns/op
SelectBenchmark.single_channel_iterative                                  N/A  avgt   15   221.770 ±   8.607  ns/op
SelectBenchmark.two_channels_iterative                                    N/A  avgt   15   267.204 ±  50.969  ns/op

Kotlin:
(capacity)  Mode  Cnt    Score    Error  Units
BufferedKotlinBenchmark.sendReceiveUsingDefaultDispatcher                              1  avgt   15  158.301 ± 93.684  ns/op
BufferedKotlinBenchmark.sendReceiveUsingDefaultDispatcher                             10  avgt   15   51.362 ±  1.149  ns/op
BufferedKotlinBenchmark.sendReceiveUsingDefaultDispatcher                            100  avgt   15   33.131 ±  1.206  ns/op
RendezvousKotlinBenchmark.sendReceiveUsingDefaultDispatcher                          N/A  avgt   15  144.697 ±  4.197  ns/op
SelectKotlinBenchmark.sendReceiveUsingSelect_singleChannel_defaultDispatcher         N/A  avgt   15  255.074 ± 12.411  ns/op
SelectKotlinBenchmark.sendReceiveUsingSelect_twoChannels_defaultDispatcher           N/A  avgt   15  330.132 ± 18.180  ns/op