This option specifies that only percentage percent of all reuses need to be read. The less important reuse information doesn't need to be read in. This can be useful to reduce the memory usage of SLO.

See option -c

At start-up, read in cache size info from filename.cachesize file filename.cachesize.

Set default lower bound for X-axis in histogram to log2(x0).

Set default lower bound for Y-axis in histogram to y0.

Set default upper bound for X-axis in histogram to log2(x1).

Set default upper bound for Y-axis in histogram to y1.

Take a screenshot of the reuse distance histogram, and dump it in PNG file format to file filename.png. After dumping the histogram, SLO exits.

Set the resolution of the png-file dumped by option --dump-histogram-to-png-file to resolution dpi.

Set the width of the png-file dumped by option --dump-histogram-to-png-file to width inches.

Set the height of the png-file dumped by option --dump-histogram-to-png-file to height inches.

Create a web-page with the reuse distance histogram. In the web-page, when a bar is clicked in the reuse distance histogram, and JavaScript is enabled in the browser, the corresponding suggested refactoring is highlighted in a second browser frame. All files are dumped to directory dirname. The browse the result with a web-browser, browse to file index.html in directory dirname. After generating the HTML pages, SLO exits.

The number of refactorings suggested by SLO may grow large for some complex programs. As a result, the reuse distance histogram contains many different colored bars. This may slow down the interactive drawing of the histogram too much. Therefore, this option allows to limit the number of colored bars drawn to nrSeries, so that SLO reacts quicker to user interaction. By default, the value of nrSeries is 40. All other less-important refactorings are combined into a single category named "other", and are drawn in black.

Reads preferences from the XML-file preferences.xml. For the list of preferences that can be set: see Section 4, “Preferences file options”

Writes preferences to the XML-file preferences.xml. The file is written after exiting SLO. For the list of preferences that can be set: see Section 4, “Preferences file options”

Writes out to standard output the minimum number of refactorings that must be applied to optimize at least percentage percent of all reuse distance longer than a given cache size. After dumping the table to stdout, SLO exits.