Taskflow Profiler

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🌙 Taskflow GitHub

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TF_ENABLE_PROFILER=result.tfp ./your_program
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Workers: — Tasks: — Wall: — Window: — Visible: —

Execution Timeline

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ExecTasksUtilPeak

Overview

Task Parallelism vs Active Workers

Critical Tasks — top by duration

Executor Statistics

Executor	Workers	Tasks	Wall Time	Active Time	Idle Time	Utilization	Peak	Min Dur	Avg Dur	Max Dur

Notes: Active Time = union of all task intervals (wall-clock time any worker was busy) · Idle Time = Wall Time − Active Time · Utilization = Σ(worker active time) / (Workers × Wall Time) · Peak = max simultaneous active workers · Dur columns = per-task duration statistics

Task Duration Distribution