Speed up tests

[mboutet]

Before:

================================================================================================================================================== slowest durations ===================================================================================================================================================
76.82s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_distributed_shape_with_stop_timeout
30.28s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_distributed_shape_statuses_transition
26.41s call     locust/test/test_dispatch.py::TestRampUpThenDownThenUp::test_ramp_up_then_down_then_up
20.31s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_swarm_endpoint_is_non_blocking
19.25s call     locust/test/test_runners.py::TestLocustRunner::test_swarm_endpoint_is_non_blocking
10.18s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_can_call_stop_endpoint_if_currently_swarming
10.16s call     locust/test/test_runners.py::TestLocustRunner::test_can_call_stop_endpoint_if_currently_swarming
9.09s call     locust/test/test_zmqrpc.py::ZMQRPC_tests::test_rpc_error
7.16s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_distributed_shape
6.30s call     locust/test/test_runners.py::TestLocustRunner::test_reset_stats
6.05s call     locust/test/test_runners.py::TestMasterRunner::test_master_marks_downed_workers_as_missing
6.02s call     locust/test/test_main.py::LocustProcessIntegrationTest::test_input
5.56s call     locust/test/test_runners.py::TestMasterRunner::test_custom_shape_scale_down
5.56s call     locust/test/test_runners.py::TestMasterRunner::test_custom_shape_scale_up
5.16s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_distributed_shape_stop_and_restart
4.26s call     locust/test/test_runners.py::TestMasterRunner::test_rebalance_locust_users_on_worker_connect
3.10s call     locust/test/test_stats.py::TestCsvStats::test_user_count_in_csv_history_stats
3.07s call     locust/test/test_runners.py::TestWorkerRunner::test_worker_messages_sent_to_master
2.56s call     locust/test/test_runners.py::TestLocustRunner::test_cpu_warning
2.36s call     locust/test/test_runners.py::TestMasterRunner::test_attributes_populated_when_calling_start
2.06s call     locust/test/test_runners.py::TestStopTimeout::test_stop_timeout_with_ramp_down
1.89s call     locust/test/test_dispatch.py::TestLargeScale::test_ramp_down_from_100_000_to_0_users_with_50_user_classes_and_1000_workers_and_5000_spawn_rate
1.83s call     locust/test/test_dispatch.py::TestLargeScale::test_ramp_up_from_0_to_100_000_users_with_50_user_classes_and_1000_workers_and_5000_spawn_rate
1.76s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_distributed_integration_run
1.62s call     locust/test/test_dispatch.py::TestRampUpUsersFromZero::test_ramp_up_users_to_4_workers_with_spawn_rate_of_1
1.62s call     locust/test/test_dispatch.py::TestRampDownUsersToZero::test_ramp_down_users_to_3_workers_with_spawn_rate_of_0_5
1.62s call     locust/test/test_dispatch.py::TestRampDownUsersToZero::test_ramp_down_users_to_3_workers_with_spawn_rate_of_1
1.62s call     locust/test/test_dispatch.py::TestRampUpUsersFromZero::test_ramp_up_users_to_3_workers_with_spawn_rate_of_1
1.61s call     locust/test/test_dispatch.py::TestRampUpUsersFromZero::test_ramp_up_users_to_3_workers_with_spawn_rate_of_0_5
1.61s call     locust/test/test_dispatch.py::TestRampDownUsersToZero::test_ramp_down_users_to_4_workers_with_spawn_rate_of_1
1.47s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_test_stop_event
1.26s call     locust/test/test_dispatch.py::TestLargeScale::test_distribute_users
1.16s call     locust/test/test_runners.py::TestMasterRunner::test_last_worker_missing_stops_test
1.07s call     locust/test/test_runners.py::TestWorkerRunner::test_spawn_message_with_older_timestamp_is_rejected
1.06s call     locust/test/test_runners.py::TestWorkerRunner::test_change_user_count_during_spawning
1.06s call     locust/test/test_runners.py::TestLocustRunner::test_user_classes_count

Now:

================================================================================================================================================= slowest 30 durations =================================================================================================================================================
46.48s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_distributed_shape_with_stop_timeout
17.24s call     locust/test/test_dispatch.py::TestRampUpThenDownThenUp::test_ramp_up_then_down_then_up
16.08s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_distributed_shape_statuses_transition
10.17s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_can_call_stop_endpoint_if_currently_swarming
10.16s call     locust/test/test_runners.py::TestLocustRunner::test_can_call_stop_endpoint_if_currently_swarming
9.07s call     locust/test/test_zmqrpc.py::ZMQRPC_tests::test_rpc_error
7.41s call     locust/test/test_main.py::LocustProcessIntegrationTest::test_input
7.17s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_distributed_shape
6.30s call     locust/test/test_runners.py::TestLocustRunner::test_reset_stats
6.05s call     locust/test/test_runners.py::TestMasterRunner::test_master_marks_downed_workers_as_missing
5.56s call     locust/test/test_runners.py::TestMasterRunner::test_custom_shape_scale_up
5.55s call     locust/test/test_runners.py::TestMasterRunner::test_custom_shape_scale_down
5.44s call     locust/test/test_main.py::LocustProcessIntegrationTest::test_html_report_option
5.17s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_distributed_shape_stop_and_restart
4.27s call     locust/test/test_runners.py::TestMasterRunner::test_rebalance_locust_users_on_worker_connect
4.22s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_swarm_endpoint_is_non_blocking
3.24s call     locust/test/test_runners.py::TestLocustRunner::test_swarm_endpoint_is_non_blocking
3.11s call     locust/test/test_stats.py::TestCsvStats::test_user_count_in_csv_history_stats
3.07s call     locust/test/test_runners.py::TestWorkerRunner::test_worker_messages_sent_to_master
2.57s call     locust/test/test_runners.py::TestLocustRunner::test_cpu_warning
2.38s call     locust/test/test_runners.py::TestMasterRunner::test_attributes_populated_when_calling_start
2.07s call     locust/test/test_main.py::LocustProcessIntegrationTest::test_web_options
2.05s call     locust/test/test_runners.py::TestStopTimeout::test_stop_timeout_with_ramp_down
1.87s call     locust/test/test_dispatch.py::TestLargeScale::test_ramp_up_from_0_to_100_000_users_with_50_user_classes_and_1000_workers_and_5000_spawn_rate
1.84s call     locust/test/test_dispatch.py::TestLargeScale::test_ramp_down_from_100_000_to_0_users_with_50_user_classes_and_1000_workers_and_5000_spawn_rate
1.78s call     locust/test/test_runners.py::TestMasterWorkerRunners::test_distributed_integration_run
1.62s call     locust/test/test_dispatch.py::TestRampDownUsersToZero::test_ramp_down_users_to_3_workers_with_spawn_rate_of_1
1.62s call     locust/test/test_dispatch.py::TestRampUpUsersFromZero::test_ramp_up_users_to_3_workers_with_spawn_rate_of_1
1.62s call     locust/test/test_dispatch.py::TestRampUpUsersFromZero::test_ramp_up_users_to_3_workers_with_spawn_rate_of_0_5
1.62s call     locust/test/test_dispatch.py::TestRampUpUsersFromZero::test_ramp_up_users_to_4_workers_with_spawn_rate_of_1
====================================================================================================================================== 395 passed, 1 skipped in 259.45s (0:04:19) ======================================================================================================================================

[cyberw]

Nice, almost a halving... let me try re-running it a couple times, just to see that it is stable on GH too...

[cyberw]

👍