Updating crates.io index
     Locking 200 packages to latest compatible versions
      Adding criterion v0.5.1 (available: v0.8.2)
      Adding generic-array v0.14.7 (available: v0.14.9)
   Compiling rustzmq2 v0.1.0 (/home/runner/work/rustzmq2/rustzmq2)
    Finished `bench` profile [optimized] target(s) in 18.92s
     Running benches/compare_libzmq.rs (target/release/deps/compare_libzmq-dca6807bdcb04c5b)
Gnuplot not found, using plotters backend
Benchmarking zmqrs/push_pull/tcp/16
Benchmarking zmqrs/push_pull/tcp/16: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/tcp/16: Collecting 30 samples in estimated 10.002 s (256k iterations)
Benchmarking zmqrs/push_pull/tcp/16: Analyzing
zmqrs/push_pull/tcp/16  time:   [39.413 µs 40.039 µs 40.710 µs]
                        thrpt:  [383.81 KiB/s 390.24 KiB/s 396.45 KiB/s]
Found 1 outliers among 30 measurements (3.33%)
  1 (3.33%) high mild
Benchmarking zmqrs/push_pull/tcp/256
Benchmarking zmqrs/push_pull/tcp/256: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/tcp/256: Collecting 30 samples in estimated 10.004 s (252k iterations)
Benchmarking zmqrs/push_pull/tcp/256: Analyzing
zmqrs/push_pull/tcp/256 time:   [39.142 µs 39.465 µs 39.770 µs]
                        thrpt:  [6.1388 MiB/s 6.1862 MiB/s 6.2374 MiB/s]
Benchmarking zmqrs/push_pull/tcp/4096
Benchmarking zmqrs/push_pull/tcp/4096: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/tcp/4096: Collecting 30 samples in estimated 10.018 s (236k iterations)
Benchmarking zmqrs/push_pull/tcp/4096: Analyzing
zmqrs/push_pull/tcp/4096
                        time:   [42.954 µs 43.296 µs 43.643 µs]
                        thrpt:  [89.505 MiB/s 90.223 MiB/s 90.941 MiB/s]
Found 2 outliers among 30 measurements (6.67%)
  2 (6.67%) low mild
Benchmarking zmqrs/push_pull/tcp/65536
Benchmarking zmqrs/push_pull/tcp/65536: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/tcp/65536: Collecting 30 samples in estimated 10.022 s (167k iterations)
Benchmarking zmqrs/push_pull/tcp/65536: Analyzing
zmqrs/push_pull/tcp/65536
                        time:   [59.665 µs 59.958 µs 60.322 µs]
                        thrpt:  [1.0118 GiB/s 1.0180 GiB/s 1.0230 GiB/s]
Found 3 outliers among 30 measurements (10.00%)
  1 (3.33%) high mild
  2 (6.67%) high severe

Benchmarking zmqrs/push_pull/ipc/16
Benchmarking zmqrs/push_pull/ipc/16: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/ipc/16: Collecting 30 samples in estimated 10.001 s (313k iterations)
Benchmarking zmqrs/push_pull/ipc/16: Analyzing
zmqrs/push_pull/ipc/16  time:   [31.995 µs 32.085 µs 32.175 µs]
                        thrpt:  [485.62 KiB/s 486.98 KiB/s 488.36 KiB/s]
Found 1 outliers among 30 measurements (3.33%)
  1 (3.33%) low mild
Benchmarking zmqrs/push_pull/ipc/256
Benchmarking zmqrs/push_pull/ipc/256: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/ipc/256: Collecting 30 samples in estimated 10.000 s (312k iterations)
Benchmarking zmqrs/push_pull/ipc/256: Analyzing
zmqrs/push_pull/ipc/256 time:   [32.022 µs 32.130 µs 32.250 µs]
                        thrpt:  [7.5704 MiB/s 7.5986 MiB/s 7.6241 MiB/s]
Found 1 outliers among 30 measurements (3.33%)
  1 (3.33%) low mild
Benchmarking zmqrs/push_pull/ipc/4096
Benchmarking zmqrs/push_pull/ipc/4096: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/ipc/4096: Collecting 30 samples in estimated 10.006 s (291k iterations)
Benchmarking zmqrs/push_pull/ipc/4096: Analyzing
zmqrs/push_pull/ipc/4096
                        time:   [34.353 µs 34.460 µs 34.558 µs]
                        thrpt:  [113.03 MiB/s 113.36 MiB/s 113.71 MiB/s]
Found 1 outliers among 30 measurements (3.33%)
  1 (3.33%) high mild
Benchmarking zmqrs/push_pull/ipc/65536
Benchmarking zmqrs/push_pull/ipc/65536: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/ipc/65536: Collecting 30 samples in estimated 10.020 s (211k iterations)
Benchmarking zmqrs/push_pull/ipc/65536: Analyzing
zmqrs/push_pull/ipc/65536
                        time:   [47.217 µs 47.391 µs 47.624 µs]
                        thrpt:  [1.2816 GiB/s 1.2879 GiB/s 1.2926 GiB/s]
Found 2 outliers among 30 measurements (6.67%)
  2 (6.67%) high mild

Benchmarking zmqrs/push_pull/inproc/16
Benchmarking zmqrs/push_pull/inproc/16: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/inproc/16: Collecting 30 samples in estimated 10.000 s (16M iterations)
Benchmarking zmqrs/push_pull/inproc/16: Analyzing
zmqrs/push_pull/inproc/16
                        time:   [614.83 ns 615.12 ns 615.44 ns]
                        thrpt:  [24.793 MiB/s 24.806 MiB/s 24.818 MiB/s]
Found 2 outliers among 30 measurements (6.67%)
  1 (3.33%) high mild
  1 (3.33%) high severe
Benchmarking zmqrs/push_pull/inproc/256
Benchmarking zmqrs/push_pull/inproc/256: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/inproc/256: Collecting 30 samples in estimated 10.000 s (16M iterations)
Benchmarking zmqrs/push_pull/inproc/256: Analyzing
zmqrs/push_pull/inproc/256
                        time:   [621.98 ns 622.56 ns 623.14 ns]
                        thrpt:  [391.79 MiB/s 392.15 MiB/s 392.52 MiB/s]
Benchmarking zmqrs/push_pull/inproc/4096
Benchmarking zmqrs/push_pull/inproc/4096: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/inproc/4096: Collecting 30 samples in estimated 10.000 s (14M iterations)
Benchmarking zmqrs/push_pull/inproc/4096: Analyzing
zmqrs/push_pull/inproc/4096
                        time:   [706.89 ns 709.33 ns 711.65 ns]
                        thrpt:  [5.3603 GiB/s 5.3779 GiB/s 5.3964 GiB/s]
Benchmarking zmqrs/push_pull/inproc/65536
Benchmarking zmqrs/push_pull/inproc/65536: Warming up for 2.0000 s
Benchmarking zmqrs/push_pull/inproc/65536: Collecting 30 samples in estimated 10.000 s (5.6M iterations)
Benchmarking zmqrs/push_pull/inproc/65536: Analyzing
zmqrs/push_pull/inproc/65536
                        time:   [1.7781 µs 1.7820 µs 1.7860 µs]
                        thrpt:  [34.174 GiB/s 34.251 GiB/s 34.325 GiB/s]