Span Timeline
0ms {{ "%.0f"|format(span.duration_ms / 4) }}ms {{ "%.0f"|format(span.duration_ms / 2) }}ms {{ "%.0f"|format(span.duration_ms * 3 / 4) }}ms {{ "%.1f"|format(span.duration_ms) }}ms
{{ span.operation }} — {{ "%.1f"|format(span.duration_ms) }}ms