HI, I tried with net.sf.antcontrib.perf.AntPerformanceListener but every time I create a build it failed saying
java.lang.OutOfMemoryError: Java heap space Java heap space This happens abruptly at any place during cmpile time. Now the same build is running fine with ANT 1.6.1 and without using listener. I have updated ANT 1.7.0 and used antcontrib listener and that is where its failing. Now I also tried creating the build with ANT 1.7.0 version without listner and it did worked. Also java version was same at all the places. SO I am assuming that there is some problem in using this listner I think Antelope could be a good option but the question is where I can download ANTELOPE ? I couldn't find it on the web site you mentioned. Please Help ! THanks Dale Anson wrote: > > Another option for this is to use either the stopwatch task or the > performance listener from either antcontrib > (antcontribe.sourceforge.net) or antelope (antelope.tigris.org). The > performance listener is actually quite nice in that it gathers the > statistics as the build runs, then outputs the stats altogether at the > end of the build. I put some example output below, see the docs at > http://antelope.tigris.org/nonav/docs/manual/bk03ch27.html > > Dale > > > > Output in the target results shows the build file name followed by the > target name, output in the task results shows the build filename > followed by the target name followed by the task name. > > -------------- Target Results ----------------------- > Antelope.all: 0.000 sec > Antelope.init: 0.011 sec > Antelope.-build_number: 0.014 sec > Antelope.clean: 0.233 sec > Antelope.-zip_tasks: 0.297 sec > Antelope.prep_files: 0.311 sec > Antelope.-zip_docs: 0.546 sec > Antelope.combined: 1.290 sec > Antelope.compile: 1.724 sec > Antelope.dist: 2.162 sec > > -------------- Task Results ----------------------- > Antelope.init.mkdir: 0.000 sec > Antelope.init.mkdir: 0.001 sec > Antelope.dist.echo: 0.002 sec > Antelope.prep_files.delete: 0.004 sec > Antelope.combined.echo: 0.005 sec > Antelope.dist.delete: 0.006 sec > Antelope.-zip_tasks.echo: 0.007 sec > Antelope.dist.copy: 0.011 sec > Antelope.-build_number.buildnumber: 0.014 sec > Antelope.compile.copy: 0.016 sec > Antelope.prep_files.copy: 0.020 sec > Antelope.prep_files.replace: 0.071 sec > Antelope.-zip_tasks.zip: 0.122 sec > Antelope.-zip_tasks.jar: 0.161 sec > Antelope.prep_files.replace: 0.216 sec > Antelope.clean.delete: 0.233 sec > Antelope.dist.antcall: 0.421 sec > Antelope.-zip_docs.zip: 0.540 sec > Antelope.dist.antcall: 0.685 sec > Antelope.dist.zip: 1.036 sec > Antelope.combined.jar: 1.284 sec > Antelope.compile.javac: 1.708 sec > > -------------- Totals ----------------------- > Start time: Thu, 5 Dec 2002 17:18:30 > Stop time: Thu, 5 Dec 2002 17:18:39 > Total time: 8.476 sec > > > Woot! The example is almost 5 years old and still valid! > > > > Wascally Wabbit wrote: >> Sorry, >> Incomplete original example methinks. >> >> If you change >> - <assign var="time" value="now"/> >> >> to >> + <assign var="time" op="-now" fromvar="time"/> >> >> it should work. >> >> --- [ A WORKING EXAMPLE TO DEMONSTRATE (TESTED ;-))] ---- >> >> Here's a working sample (assuming AntX is installed in a >> directory at ./antx relative to test script): >> >> <project name="test" default="timed-target" basedir="."> >> <property name="jware.antx.defaults.valueuris.flag" value="yes"/> >> <path id="antx.classpath"> >> <pathelement location="${basedir}/antx/JWare_apis.jar"/> >> <pathelement location="${basedir}/antx/AntX_tasks.jar"/> >> </path> >> >> <taskdef resource="com/idaremedia/antx/install/antlib.xml" >> classpathref="antx.classpath"/> >> <typedef resource="com/idaremedia/antx/valueuri/antlib.xml" >> classpathref="antx.classpath"/> >> >> <target name="timed-target"> >> <assign var="time" op="now"/> >> <echo message="started @ ${$var:time} ms"/> >> <sleep seconds="2"/> >> <assign var="time" op="-now" fromvar="time"/> >> <echo message="duration was ${$var:time} ms"/> >> <copyproperty name="duration" variable="time" >> transform="duration"/> >> <echo message="Duration transformed is ${duration}"/> >> </target> >> </project> >> >> >> OUTPUT: >> timed-target: >> [echo] started @ 1185500881950 ms >> [echo] duration was 2003 ms >> [echo] Duration transformed is 2sec.3ms >> >> >> dkhanna01 wrote: >>> first of all thanks for the information >>> I tried to load antx libraries and it did worked, BUT while >>> calculating the >>> duration its giving me an error as : >>> >>> Unable to convert 'now' to time duration. >>> compile took -now >>> >>> Here is my code: >>> >>> <target name="usage" description="Displays a list of valid targets"> >>> <assign var="time" value="now"/> >>> <copyproperty name="usage.start" variable="time" >>> transform="datetime"/> >>> <echo level="info" message="usage started ${usage.start}"/> >>> >>> <antcall target="usage:default"/> >>> >>> <assign var="time" value="now"/> >>> <copyproperty name="compile.duration" variable="time" >>> transform="duration"/> >>> >>> <echo level="info" message="compile took ${compile.duration}"/> >>> </target> >>> >>> Is there any thing I have missed. >>> >>> THanks again >>> >>> >>> >>> >>> Wascally Wabbit wrote: >>>> Hi, >>>> >>>> The assign task is already defined for you as part of the >>>> AntXtras antlib. The easiest thing to do is to load the >>>> entire antlib and experiment. *See the Quick Start and >>>> User Guide for additional information*. >>>> >>>> Example (assuming at least Ant 1.6.5, and AntXtras bin download >>>> to some local directory '${antextensions.d}/antx'): >>>> >>>> [Top-Level] >>>> >>>> <path id="antx.classpath"> >>>> <fileset dir="${antextensions.d}/antx"> >>>> <include name="lib/*.jar"/> >>>> </fileset> >>>> </path> >>>> >>>> <taskdef resource="com/idaremedia/antx/install/antlib.xml" >>>> classpathref="antx.classpath"/> >>>> >>>> >>>> [In any target or macrodef] >>>> <assign var="duration" value="now"/> >>>> ... >>>> <assign var="duration" value="-now" .../> >>>> ... >>>> >>>> -The Wabbit >>>> >>>> >>>> dkhanna01 wrote: >>>>> Hi I downloaded the antxtras unility from the site but the two jar >>>>> files in >>>>> that does not contain class file for assign task. SO when I try to >>>>> run my >>>>> script after adding assing task it gave an error that " Problem: >>>>> failed >>>>> to >>>>> create task or type assign" >>>>> >>>>> THanks >>>>> >>>>> >>>>> Wascally Wabbit wrote: >>>>>> dkhanna01 wrote: >>>>>>> I need to find out the time taken by each of the process/target >>>>>>> in our >>>>>>> build.xml file. Now for doing this I have use ANT tstamp task to >>>>>>> calculate >>>>>>> the start time and end time of the process. Now my question is >>>>>>> how do I >>>>>>> find >>>>>>> out the total time taken by the process, I mean is there any way to >>>>>>> calculate difference between "End time" and "Start time" >>>>>>> Thanks >>>>>> If you can use thirdparty libraries you can use the AntXtra's >>>>>> <assign> task like so: >>>>>> >>>>>> <target name="compile" depends="-init" description="Compile stuff"> >>>>>> <assign var="time" value="now"/> >>>>>> ...[all your compiling tasks here] >>>>>> <assign var="time" value="-now" transform="duration" >>>>>> copyproperty="compile.duration"/> >>>>>> <echo level="info" message="compile took ${compile.duration}"/> >>>>>> </target> >>>>>> >>>>>> If you want to do this for lots of your targets you can leverage >>>>>> macrodefs to do this for every target using something like: >>>>>> >>>>>> <macrodef name="timedtarget"> >>>>>> <attribute name="name"> >>>>>> <attribute name="functions"/> >>>>>> <sequential> >>>>>> <assign var="time_" value="now"/> >>>>>> <callinline targets="@{functions}"/> <!--do NOT switch >>>>>> projects--> >>>>>> <assign var="time_" value="-now" transform="duration" >>>>>> copyproperty="@{name}.duration"/> >>>>>> <echo level="info" message="@{name} took [EMAIL PROTECTED]"/> >>>>>> </sequential> >>>>>> </macrodef> >>>>>> >>>>>> Then use it like so: >>>>>> >>>>>> <target name="-compile"> >>>>>> ...[all your compiling work here in private target] >>>>>> </target> >>>>>> >>>>>> <target name="compile" depends="-init" description="Compile stuff"> >>>>>> <timetarget name="compile" functions="-compile"/> >>>>>> </target> >>>>>> >>>>>> AntXtras is at: http://antxtras.sf.net/ >>>>>> >>>>>> Hope that helps. >>>>>> >>>>>> -The Wabbit >>>>>> >>>>>> --------------------------------------------------------------------- >>>>>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>>>>> For additional commands, e-mail: [EMAIL PROTECTED] >>>>>> >>>>>> >>>>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>>> For additional commands, e-mail: [EMAIL PROTECTED] >>>> >>>> >>>> >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/TImestamping-in-ANT-tf4050746.html#a11948152 Sent from the Ant - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
