[Interest] QJSEngine vs. (deprecated) QScriptEngine performance - old thing winning!

2016-10-12 Thread Jan 'Koviš7; Struhár
Hi there Re: QScriptEngine vs. QJSEngine? I was given a task to compare performance scripting solutions in Qt and to my surprise QScriptEngine was the absolute winner of the contest, especially with the ability of keeping pre-parse

Re: [Interest] QJSEngine vs. (deprecated) QScriptEngine performance - old thing winning!

2016-10-12 Thread Jan 'Koviš7; Struhár
On 10/12/2016 11:40 AM, Ulf Hermann wrote: QJSValue result = qmlEngine.evaluate(item.m_expression.sourceCode()); I guess you are mostly profiling the JIT compiling, not the actual evaluation. In order to get realistic results you should keep the compiled representation of the expression aroun

Re: [Interest] QJSEngine vs. (deprecated) QScriptEngine performance - old thing winning!

2016-10-12 Thread Jan 'Koviš7; Struhár
On 10/12/2016 01:42 PM, Ulf Hermann wrote: QJSEngine does not cache the compilation results if you just pass in plain strings. I also don't think QScriptEngine can do this here (but I haven't checked). QScriptEngine might be clever enough to automatically use the interpreter rather than JIT-c

Re: [Interest] webenginewidgets and Qt 5.8 for WinRT armv7 kit

2017-01-26 Thread Jan 'Koviš7; Struhár
On 01/25/2017 01:36 PM, Alexandru Croitor wrote: Hello, WebEngine is not supported on WinRT platform. It works only on Windows Desktop, Linux and macOS. It is neither supported for WindowsDesktop@MinGW as I learned the hard way. Chromium does not compile with MinGW so you need to turn to MSVC

[Interest] Ignore SSL errors on Android 6.0+

2017-03-27 Thread Jan 'Koviš7; Struhár
Hi, my mobile app using QNetworkAccessManager to access https://www.webnotes.cz stopped working with Android 6.0+ (there were general problems with SSL solved by bundling OpenSSL libs, that is OK). Other sites that have SSL certificates well set do work well. On Linux desktop also the proble

Re: [Interest] Ignore SSL errors on Android 6.0+

2017-03-28 Thread Jan 'Koviš7; Struhár
On 03/28/2017 09:10 AM, Thiago Macieira wrote: Em segunda-feira, 27 de março de 2017, às 23:58:32 PDT, Jan 'Koviš' Struhár escreveu: my mobile app using QNetworkAccessManager to access https://www.webnotes.cz That website isn't working. Tried curl in the command-line: Th

Re: [Interest] Ignore SSL errors on Android 6.0+

2017-03-29 Thread Jan 'Koviš7; Struhár
On 03/29/2017 05:53 PM, Thiago Macieira wrote: On quarta-feira, 29 de março de 2017 02:32:45 PDT Richard Moore wrote: Your ciphers are too good for the server - it wants terrible ones. eg. RC4-MD5: openssl s_client -connect www.webnotes.cz:443 -cipher RC4-MD5 Ah. I see. Well, the OP can then