How to use GetStartTime method of executor Package

Best K6 code snippet using executor.GetStartTime

executors.go

Source:executors.go

...69type ExecutorConfig interface {70	Validate() []error71	GetName() string72	GetType() string73	GetStartTime() time.Duration74	GetGracefulStop() time.Duration75	// This is used to validate whether a particular script can run in the cloud76	// or, in the future, in the native k6 distributed execution. Currently only77	// the externally-controlled executor should return false.78	IsDistributable() bool79	GetEnv() map[string]string80	// Allows us to get the non-default function the executor should run, if it81	// has been specified.82	//83	// TODO: use interface{} so plain http requests can be specified?84	GetExec() string85	GetTags() map[string]string86	// Calculates the VU requirements in different stages of the executor's87	// execution, including any extensions caused by waiting for iterations to88	// finish with graceful stops or ramp-downs.89	GetExecutionRequirements(*ExecutionTuple) []ExecutionStep90	// Return a human-readable description of the executor91	GetDescription(*ExecutionTuple) string92	NewExecutor(*ExecutionState, *logrus.Entry) (Executor, error)93	// HasWork reports whether there is any work for the executor to do with a given segment.94	HasWork(*ExecutionTuple) bool95}96// InitVUFunc is just a shorthand so we don't have to type the function97// signature every time.98type InitVUFunc func(context.Context, *logrus.Entry) (InitializedVU, error)99// Executor is the interface all executors should implement100type Executor interface {101	GetConfig() ExecutorConfig102	GetProgress() *pb.ProgressBar103	GetLogger() *logrus.Entry104	Init(ctx context.Context) error105	Run(ctx context.Context, engineOut chan<- stats.SampleContainer) error106}107// PausableExecutor should be implemented by the executors that can be paused108// and resumed in the middle of the test execution. Currently, only the109// externally controlled executor implements it.110type PausableExecutor interface {111	SetPaused(bool) error112}113// LiveUpdatableExecutor should be implemented for the executors whose114// configuration can be modified in the middle of the test execution. Currently,115// only the manual execution executor implements it.116type LiveUpdatableExecutor interface {117	UpdateConfig(ctx context.Context, newConfig interface{}) error118}119// ExecutorConfigConstructor is a simple function that returns a concrete120// Config instance with the specified name and all default values correctly121// initialized122type ExecutorConfigConstructor func(name string, rawJSON []byte) (ExecutorConfig, error)123// RegisterExecutorConfigType adds the supplied ExecutorConfigConstructor as124// the constructor for its type in the configConstructors map, in a thread-safe125// manner126func RegisterExecutorConfigType(configType string, constructor ExecutorConfigConstructor) {127	executorConfigTypesMutex.Lock()128	defer executorConfigTypesMutex.Unlock()129	if constructor == nil {130		panic("executor configs: constructor is nil")131	}132	if _, configTypeExists := executorConfigConstructors[configType]; configTypeExists {133		panic("executor configs: lib.RegisterExecutorConfigType called twice for  " + configType)134	}135	executorConfigConstructors[configType] = constructor136}137// ScenarioConfigs can contain mixed executor config types138type ScenarioConfigs map[string]ExecutorConfig139// UnmarshalJSON implements the json.Unmarshaler interface in a two-step manner,140// creating the correct type of configs based on the `type` property.141func (scs *ScenarioConfigs) UnmarshalJSON(data []byte) error {142	if len(data) == 0 {143		return nil144	}145	if len(data) == 4 && string(data) == "null" {146		return nil147	}148	// TODO: use a more sophisticated combination of dec.Token() and dec.More(),149	// which would allow us to support both arrays and maps for this config?150	var protoConfigs map[string]protoExecutorConfig151	if err := StrictJSONUnmarshal(data, &protoConfigs); err != nil {152		return err153	}154	result := make(ScenarioConfigs, len(protoConfigs))155	for k, v := range protoConfigs {156		if v.executorType == "" {157			return fmt.Errorf("scenario '%s' doesn't have a specified executor type", k)158		}159		config, err := GetParsedExecutorConfig(k, v.executorType, v.rawJSON)160		if err != nil {161			return err162		}163		result[k] = config164	}165	*scs = result166	return nil167}168// Validate checks if all of the specified executor options make sense169func (scs ScenarioConfigs) Validate() (errors []error) {170	for name, exec := range scs {171		if execErr := exec.Validate(); len(execErr) != 0 {172			errors = append(errors,173				fmt.Errorf("scenario %s has configuration errors: %s", name, ConcatErrors(execErr, ", ")))174		}175	}176	return errors177}178// GetSortedConfigs returns a slice with the executor configurations,179// sorted in a consistent and predictable manner. It is useful when we want or180// have to avoid using maps with string keys (and tons of string lookups in181// them) and avoid the unpredictable iterations over Go maps. Slices allow us182// constant-time lookups and ordered iterations.183//184// The configs in the returned slice will be sorted by their start times in an185// ascending order, and alphabetically by their names (which are unique) if186// there are ties.187func (scs ScenarioConfigs) GetSortedConfigs() []ExecutorConfig {188	configs := make([]ExecutorConfig, len(scs))189	// Populate the configs slice with sorted executor configs190	i := 0191	for _, config := range scs {192		configs[i] = config // populate the slice in an unordered manner193		i++194	}195	sort.Slice(configs, func(a, b int) bool { // sort by (start time, name)196		switch {197		case configs[a].GetStartTime() < configs[b].GetStartTime():198			return true199		case configs[a].GetStartTime() == configs[b].GetStartTime():200			return strings.Compare(configs[a].GetName(), configs[b].GetName()) < 0201		default:202			return false203		}204	})205	return configs206}207// GetFullExecutionRequirements combines the execution requirements from all of208// the configured executors. It takes into account their start times and their209// individual VU requirements and calculates the total VU requirements for each210// moment in the test execution.211func (scs ScenarioConfigs) GetFullExecutionRequirements(et *ExecutionTuple) []ExecutionStep {212	sortedConfigs := scs.GetSortedConfigs()213	// Combine the steps and requirements from all different executors, and214	// sort them by their time offset, counting the executors' startTimes as215	// well.216	type trackedStep struct {217		ExecutionStep218		configID int219	}220	trackedSteps := []trackedStep{}221	for configID, config := range sortedConfigs { // orderly iteration over a slice222		configStartTime := config.GetStartTime()223		configSteps := config.GetExecutionRequirements(et)224		for _, cs := range configSteps {225			cs.TimeOffset += configStartTime // add the executor start time to the step time offset226			trackedSteps = append(trackedSteps, trackedStep{cs, configID})227		}228	}229	// Sort by (time offset, config id). It's important that we use stable230	// sorting algorithm, since there could be steps with the same time from231	// the same executor and their order is important.232	sort.SliceStable(trackedSteps, func(a, b int) bool {233		if trackedSteps[a].TimeOffset == trackedSteps[b].TimeOffset {234			return trackedSteps[a].configID < trackedSteps[b].configID235		}236		return trackedSteps[a].TimeOffset < trackedSteps[b].TimeOffset...

task_builder.go

Source:task_builder.go

...16	case Type_TASK_STATE:17		to := ev.GetState()18		t.State = to19	case Type_TASK_START_TIME:20		t.GetTaskLog(attempt).StartTime = ev.GetStartTime()21	case Type_TASK_END_TIME:22		t.GetTaskLog(attempt).EndTime = ev.GetEndTime()23	case Type_TASK_OUTPUTS:24		t.GetTaskLog(attempt).Outputs = ev.GetOutputs().Value25	case Type_TASK_METADATA:26		t.GetTaskLog(attempt).Metadata = ev.GetMetadata().Value27	case Type_EXECUTOR_START_TIME:28		t.GetExecLog(attempt, index).StartTime = ev.GetStartTime()29	case Type_EXECUTOR_END_TIME:30		t.GetExecLog(attempt, index).EndTime = ev.GetEndTime()31	case Type_EXECUTOR_EXIT_CODE:32		t.GetExecLog(attempt, index).ExitCode = ev.GetExitCode()33	case Type_EXECUTOR_STDOUT:34		t.GetExecLog(attempt, index).Stdout += ev.GetStdout()35	case Type_EXECUTOR_STDERR:36		t.GetExecLog(attempt, index).Stderr += ev.GetStderr()37		// TODO include system logs?38	}39}...

GetStartTime

Using AI Code Generation

1import (2func main() {3	c := cron.New()4	c.AddFunc("*/1 * * * *", func() { fmt.Println("Every hour on the half hour") })5	c.Start()6	time.Sleep(2 * time.Second)7	c.Stop()8}

GetStartTime

Using AI Code Generation

1import (2func main() {3	executor := executor.New()4	fmt.Println(executor.GetStartTime())5}6import (7func main() {8	executor := executor.New()9	fmt.Println(executor.GetStartTime())10}

GetStartTime

Using AI Code Generation

1import (2func main() {3	executor := NewExecutor()4	executor.AddTask("task", func() {5	})6	executor.Start()7	startTime := executor.GetStartTime()8	fmt.Println("Start time of the executor:", startTime)9	time.Sleep(2 * time.Second)10}11import (12func main() {13	executor := NewExecutor()14	executor.AddTask("task", func() {15	})16	executor.Start()17	tasks := executor.GetTasks()18	fmt.Println("Tasks of the executor:", tasks)19}20import (21func main() {22	executor := NewExecutor()23	executor.AddTask("task", func() {24	})25	executor.Start()

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