<span class='ivar'>@slowest_mark</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>&#39;</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_culprit'>culprit</span><span class='lbracket'>[</span><span class='symbol'>:label</span><span class='rbracket'>]</span><span class='embexpr_end'>}</span><span class='tstring_content'>&#39; </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_format_ms