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Showing posts with the label tools

Which Java profiler is better: JProfiler or YourKit?

Which profiler is better for general purpose profiling and heap analysis? 90% of our apps are standalone command line programs with substantial database and numeric processing. The other 10% are webapps/servlet container apps (with very little JSP and NO SCRIPLETS!). Target user would be Sr Software Engineer with 5-10 years of industry experience. We need support only for Sun JDK 5 and.

Android: trouble updating to Android SDK Tools, revision 7

Currently I have Android SDK 2.1 (+ tools revision 4). I'd like to upgrade to Android SDK 2.2. When I try to do it I'm informed I need to upgrade Android SDK Tools to revision 7 first. So I agree, the process starts and then I get an error: -= warning! =- A folder failed to be renamed or moved. On Windows this typically means that a program Is using that Folder (for example Windows Explorer or your anti-virus software.) Please momentarily deactivate your anti-virus software. Please also close any running programs that may be accessing the directory 'D:\Install\Programming\android-sdk-working-dir\android-sdk_r04-windows\android-sdk-windows\too!s'. When ready, press YES to try again. Downloading Android SDK Tools, revision 7 Installing Android SDK Tools, revision 7 Failed to rename directory D:\Install\Programming\android-sdk-working-dir\android-sdk_r04-windows\android-sdk-windows\tools to D:\Install\Programming\android-sdk-working-dir\android-sdk_

howto benchmark javascript code?

Is there a package that helps me benchmark JS code ? Im not referring the Firebug and such tools. I need to compare 2 different JS functions that I have implemented. Im very familiar with perl's Benchmark ( http://search.cpan.org/~tty/kurila-1.19_0/lib/Benchmark.pm ) module and Im looking for something similar in javascript. Is the emphasis on benchmarking the JS code overboard ? Can I get away with timing just one run of the functions ? Source: Tips4all