Add hide_args=True to @profiler.trace() where it may cause problems
* Without hide_args=True parameter @profiler.trace() works much slower because it gets string representation of decorated method parameters internally. Adding it slightly improves performance. Change-Id: I75a8fecd2e37b1d25c6f70501711e709c2d2ae25
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@ -35,7 +35,7 @@ from mistral.workflow import states
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class DefaultEngine(base.Engine):
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@action_queue.process
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@profiler.trace('engine-start-workflow')
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@profiler.trace('engine-start-workflow', hide_args=True)
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def start_workflow(self, wf_identifier, wf_input, description='',
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**params):
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with db_api.transaction():
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@ -79,7 +79,7 @@ def _rearrange_commands(cmds):
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return res
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@profiler.trace('dispatcher-dispatch-commands')
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@profiler.trace('dispatcher-dispatch-commands', hide_args=True)
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def dispatch_workflow_commands(wf_ex, wf_cmds):
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# TODO(rakhmerov): I don't like these imports but otherwise we have
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# import cycles.
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@ -32,7 +32,7 @@ _CHECK_AND_COMPLETE_PATH = (
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)
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@profiler.trace('workflow-handler-start-workflow')
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@profiler.trace('workflow-handler-start-workflow', hide_args=True)
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def start_workflow(wf_identifier, wf_input, desc, params):
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wf = workflows.Workflow()
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@ -77,7 +77,7 @@ def cancel_workflow(wf_ex, msg=None):
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stop_workflow(wf_ex, states.CANCELLED, msg)
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@profiler.trace('workflow-handler-check-and-complete')
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@profiler.trace('workflow-handler-check-and-complete', hide_args=True)
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def _check_and_complete(wf_ex_id):
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# Note: This method can only be called via scheduler.
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with db_api.transaction():
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@ -146,7 +146,7 @@ def resume_workflow(wf_ex, env=None):
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wf.resume(env=env)
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@profiler.trace('workflow-handler-set-state')
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@profiler.trace('workflow-handler-set-state', hide_args=True)
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def set_workflow_state(wf_ex, state, msg=None):
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if states.is_completed(state):
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stop_workflow(wf_ex, state, msg)
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@ -163,7 +163,7 @@ def _get_completion_check_key(wf_ex):
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return 'wfh_on_c_a_c-%s' % wf_ex.id
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@profiler.trace('workflow-handler-schedule-check-and-complete')
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@profiler.trace('workflow-handler-schedule-check-and-complete', hide_args=True)
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def _schedule_check_and_complete(wf_ex, delay=0):
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"""Schedules workflow completion check.
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@ -32,7 +32,7 @@ from mistral.workflow import states
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LOG = logging.getLogger(__name__)
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@profiler.trace('wf-controller-get-controller')
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@profiler.trace('wf-controller-get-controller', hide_args=True)
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def get_controller(wf_ex, wf_spec=None):
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"""Gets a workflow controller instance by given workflow execution object.
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@ -85,7 +85,7 @@ class WorkflowController(object):
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self.wf_spec = wf_spec
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@profiler.trace('workflow-controller-continue-workflow')
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@profiler.trace('workflow-controller-continue-workflow', hide_args=True)
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def continue_workflow(self, task_ex=None):
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"""Calculates a list of commands to continue the workflow.
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