An Empirical Study on the Impact of Duplicate Code

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left">Name</td><td align="center"> Domain</td><td align="center"> Programming language</td><td align="center"> Number of Revisions</td><td align="center"> LOC (latest revision)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left"> OpenYMSG</td><td align="center"> Messenger</td><td align="center"> Java</td><td align="center"> 194</td><td align="center"> 14,111</td></tr><tr><td align="left"> EclEmma</td><td align="center"> Testing</td><td align="center"> Java</td><td align="center"> 1,220</td><td align="center"> 31,409</td></tr><tr><td align="left"> MASU</td><td align="center"> Source Code Analysis</td><td align="center"> Java</td><td align="center"> 1,620</td><td align="center"> 79,360</td></tr><tr><td align="left"> TVBrowser</td><td align="center"> Multimedia</td><td align="center"> Java</td><td align="center"> 6,829</td><td align="center"> 264,796</td></tr><tr><td align="left"> Ant</td><td align="center"> Build</td><td align="center"> Java</td><td align="center"> 5,412</td><td align="center"> 198,864</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Target software systems—Experiment <a href="https://static.hindawi.com/articles/ase/volume-2012/938296/figures/#expe2">2</a>.

Advances in Software Engineering

An Empirical Study on the Impact of Duplicate Code

Table 4