src/test/java/com/cloudbees/jenkins/support/util/Chrono.java
public void mark( String pointName,  Long time,  String... fromPointNames) {
        if (fromPointNames == null) {
            fromPointNames = new String[] {initName};
        }
        points.put(pointName, new Point(pointName, time, Arrays.asList(fromPointNames)));
        lastPoint = pointName;
    }
/**
     * Add a point at the specified time to measure time since the indicated points
     * @param pointName the point name to be used when printing the info or requesting the information with any of the
     *                  getMeasures methods.
     * @param time time when this point happens
     * @param fromPointNames all the points to get measure from. If it's null, the start point is considered.
     */
Add a point at the specified time to measure time since the indicated points
@param pointName the point name to be used when printing the info or requesting the information with any of the
getMeasures methods.
@param time time when this point happens
@param fromPointNames all the points to get measure from. If it's null, the start point is considered.
Add a point at the specified time to measure time since the indicated points @param pointName the point name to be used when printing the info or requesting the information with any of the getMeasures methods . @param time time when this point happens @param fromPointNames all the points to get measure from . If it ' s null the start point is considered .
public void mark( String pointName,  Long time,  String... fromPointNames) {
        if (fromPointNames == null) {
            fromPointNames = new String[] {initName};
        }
        points.put(pointName, new Point(pointName, time, Arrays.asList(fromPointNames)));
        lastPoint = pointName;
    }
public void mark ( String pointName , Long time , String ... fromPointNames ) { if ( fromPointNames == null ) { fromPointNames = new String [ ] { initName } ; } points . put ( pointName , new Point ( pointName , time , Arrays . asList ( fromPointNames ) ) ) ; lastPoint = pointName ; }
Add a point at the specified time to measure time since the indicated points
 @param pointName the point name to be used when printing the info or requesting the information with any of the
                  getMeasures methods.
Add a point at the specified time to measure time since the indicated points @param pointName the point name to be used when printing the info or requesting the information with any of the getMeasures methods .