<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.6000.16640" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff><A class=indexlink style="DISPLAY: block" href="file://C:\Program Files\PLT-3.99.0.23\doc\reference\time.html#%28def%7E20%28%7E23%7E25kernel%7E20current-gc-milliseconds%29%29"> <DIV><FONT face=Arial><FONT size=2><FONT color=#000000><SPAN title="Provided from: scheme/base, scheme"><SPAN class=schemesymbol><SPAN class=schemevaluelink>current-gc-milliseconds</SPAN></SPAN></SPAN></FONT></FONT></FONT></DIV></A><A class=indexlink style="DISPLAY: block" href="file://C:\Program Files\PLT-3.99.0.23\doc\reference\time.html#%28def%7E20%28%7E23%7E25kernel%7E20current-inexact-milliseconds%29%29"> <DIV><FONT face=Arial><FONT size=2><FONT color=#000000><SPAN title="Provided from: scheme/base, scheme"><SPAN class=schemesymbol><SPAN class=schemevaluelink>current-inexact-milliseconds</SPAN></SPAN></SPAN></FONT></FONT></FONT></DIV></A><A class=indexlink style="DISPLAY: block" href="file://C:\Program Files\PLT-3.99.0.23\doc\reference\time.html#%28def%7E20%28%7E23%7E25kernel%7E20current-milliseconds%29%29"> <DIV><FONT face=Arial><FONT size=2><FONT color=#000000><SPAN title="Provided from: scheme/base, scheme"><SPAN class=schemesymbol><SPAN class=schemevaluelink>current-milliseconds</SPAN></SPAN></SPAN></FONT></FONT></FONT></DIV></A><A class=indexlink style="DISPLAY: block" href="file://C:\Program Files\PLT-3.99.0.23\doc\reference\time.html#%28def%7E20%28%7E23%7E25kernel%7E20current-process-milliseconds%29%29"> <DIV><SPAN title="Provided from: scheme/base, scheme"><SPAN class=schemesymbol><SPAN class=schemevaluelink><FONT face=Arial color=#000000 size=2>current-process-milliseconds</FONT></SPAN></SPAN></SPAN></DIV> <DIV><SPAN title="Provided from: scheme/base, scheme"><SPAN class=schemesymbol><SPAN class=schemevaluelink><FONT face=Arial color=#000000 size=2>time</FONT></SPAN></SPAN></SPAN></DIV> <DIV><SPAN title="Provided from: scheme/base, scheme"><SPAN class=schemesymbol><SPAN class=schemevaluelink><FONT face=Arial color=#000000 size=2>time-apply</FONT></SPAN></SPAN></SPAN></DIV></A> <DIV><SPAN title="Provided from: scheme/base, scheme"><SPAN class=schemesymbol><SPAN class=schemevaluelink></SPAN></SPAN></SPAN> </DIV> <DIV><SPAN title="Provided from: scheme/base, scheme"><SPAN class=schemesymbol><SPAN class=schemevaluelink><FONT face=Arial size=2>Jos</FONT></SPAN></SPAN></SPAN></DIV> <BLOCKQUOTE style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV style="FONT: 10pt arial">----- Original Message ----- </DIV> <DIV style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B> <A title=joshi.prahlad@gmail.com href="mailto:joshi.prahlad@gmail.com">Prahlad Joshi</A> </DIV> <DIV style="FONT: 10pt arial"><B>To:</B> <A title=plt-scheme@list.cs.brown.edu href="mailto:plt-scheme@list.cs.brown.edu">plt-scheme@list.cs.brown.edu</A> </DIV> <DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, April 25, 2008 9:32 AM</DIV> <DIV style="FONT: 10pt arial"><B>Subject:</B> [plt-scheme] runtime primitive</DIV> <DIV><BR></DIV><A name=%_idx_932></A><A name=%_idx_934></A>Most Lisp implementations include a primitive called <TT>runtime</TT> that returns an integer that specifies the amount of time the system has been running (measured, for example, in microseconds).<BR>i am not able to find out runtime function in Dr. scheme.<BR>how to do that in Dr.Scheme.<BR> <P> <HR> <P></P>_________________________________________________<BR>  For list-related administrative tasks:<BR>  http://list.cs.brown.edu/mailman/listinfo/plt-scheme<BR></BLOCKQUOTE></BODY></HTML>