Last week I wrote aboutSolving UVa 11340 in Java, and covered some performance tips related to reading files that are larger than those typically found in programming puzzles. It turns out that the very next starred problem,UVa 12356: Army Buddies, is an even stricter test of I/O performance...
Tuned on Surefire's configuration to increase memory, tune GC, etc. (As I'm not using a forked VM to run the tests anymore I took it out because it wouldn't change anything.) Bottom line, is there any concrete reason on why Surefire's execution is s much slower than...
to: QueryBuilders.filteredQuery(...) Maybe there have some different between filter & query order. -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch...
*facetBuilder.facetFilter(termFilter);* *SearchRequestBuilder request = client.prepareSearch("cities");* *request.setQuery(QueryBuilders.wrapperQuery(jsonQuery));* *request.addFacet(facetBuilder).setTypes(ATTR).setSearchType(SearchType.DFS_QUERY_AND_FETCH).setFrom(0).setSize(0);* *SearchRespon...
nanoTime IS slower on Windows than currentTimeMillis. As I recall, on Linux, nanotime is faster than currentTimeMillis and is certainly faster than it is on Windows. The important thing to note is if you are trying to measure the aggregate of multiple sub-millisecond operations, you must ...
typing, is there any other real reasons that Python is slower than Java? maurice Tags:None Bryan #2 Jul 18 '05, 05:21 PM Re: why python is slower than java? Maurice LING wrote:[color=blue] > This may be a dumb thing to ask, but besides the penalty for dynamic ...
especially for languages like Java that are faster than C to compile, now have a continuous compilation process that recompiles the file you’re working on whenever it sees a change, and as a result you see a little warning pop up immediately to tell you that you made an error. Instant...
the creator of the Java language, made in an interview I did with him atlast year's JavaOne conference. "Any of the scripting languages are still at least 10 times slower than Java. The JavaScript acceleration in the Chrome browser is probably the best you're going to get, and it's ...
This statement seems a little excessive given that C++ can be used like C anyway, but many people seem to agree that classes and structures are slower than arrays. Is this always the case? If my program does this:myarr[5]is that really faster thanmystruct.value_5. I know that the for...
众所周知, nodejs 运行引擎是使用c++编写的免费开源 Java 和 WebAssembly 引擎v8 engine。而 c++ addons 为nodejs开发者提供了一种无中间商赚差价的方式使用 C/C++ 的能力。 先看一下官方文档的介绍 Addons are dynamically-linked shared objects written in C++. The [`require`](https://nodejs.org/dist...