FIREFOX 38 VS FIREFOX 37
"We compare Firefox 38 to Firefox 37 to find out which is the fastest browser when using HTML5, Octane, Peacekeeper and Sunspider with Operating System Windows XP and AMD X2 270."
"Firefox 38 Keep track of articles and videos with Pocket. Clean formatting for articles and blog posts with Reader View. Share the active tab or window in a Hello conversation. A race condition that would cause Firefox to stop painting when switching tabs (bug 1067470). Firefox 38 Graphics performance when using the built-in VGA driver on Windows 7."
"Firefox 38 browser RegExp.prototype.source now returns "(?:)" instead of the empty string for empty regular expressions, Improved page load times via speculative connection warmup, WebSocket now available in Web Workers and BroadcastChannel API implemented."
"Firefox 38 browser Ruby annotation support, Base for the next ESR release., autocomplete=off is no longer supported for username/password fields and URL parser avoids doing percent encoding when setting the Fragment part of the URL, and percent decoding when getting the Fragment in line with the URL spec."
"Firefox 38 browser Implemented srcset attribute and
"Firefox 38 browser XMLHttpRequest logs in the web console are now visually labelled and can be filtered separately from regular network requests and WebRTC now has multistream and renegotiation support, copy command added to console and Various security fixes."
"Firefox 38 browser Automatically download Adobe Primetime Content Decryption Module (CDM) for DRM playback through EME (Windows Vista or later only) and Optimized out variables are now visible in Debugger UI."
"Firefox 37 Yandex set as default search provider for the Turkish locale Bing search now uses Https for secure searching, Firefox 37 Improved protection against site impersonation via OneCRL centralized certificate revocation."
"Firefox 37 Opportunistically encrypt HTTP traffic where the server supports HTTP/2 AltSvc with Disabled insecure TLS version fallback for site Firefox 37 security and Extended SSL error reporting for reporting non-certificate errors."
"Firefox 37 TLS False Start optimization now requires a cipher suite using AEAD construction with Improved certificate and TLS communication security by removing support for DSA with Debug tabs opened in Desktop."
"Firefox 37 Html5 Improved performance of WebGL rendering on Windows with Implemented a subset of the Media Source Extensions (MSE) API to allow native Html5 playback on YouTube (Windows Vista or later only). Html5 Added Firefox 37 support for CSS display:contents IndexedDB now accessible from worker threads. Html5 SDP/JSEP implementation in WebRTC."
"Firefox 37 Inspector animations panel to control element animations with Security Panel included in Network Panel, Debugger panel support for chrome:// and about:// URIs, Added logging of weak ciphers to the web console and Various Firefox 37 security fixes."
FIREFOX 38 VS FIREFOX 37