mPulse Boomerang LA (0.9.14 to 1.334)

Document created by DPM Admin on Jul 13, 2017
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Note: Please note that this version of Boomerang has a known issue with the History plug-in. Please contact SOASTA Support for more information.

1.334.1456175784


New features:

  • XHR instrumentation uses ResourceTiming if available for more accurate performance metrics.
  • ResourceTiming can be configured to clear ResourceTiming entries after each beacon.
  • Single Page App navigations now calculate Front-End (t_page) and Back-End (t_resp) metrics.
  • Single Page App navigations can be configured to tell Boomerang to hold the SPA beacon until the page has completed other non-network activity.
  • XHR instrumentation can be configured to send XHR beacons for every XHR, instead of combining them during SPA navigations.
  • Custom Metric JavaScript variables can be configured to be captured only on specific URLs.
  • XHR instrumentation has a new optional snippet that helps instrument XHR before boomerang.js has been loaded.
  • Single Page App navigations now include NavigationTiming and/or ResourceTiming metrics for hard and soft navigations.
  • Angular ui-router support
  • URLs captured via ResourceTiming are now limited to 1000 characters.
  • React support
  • Other Single Page App support via window.History and onhashchange monitoring.
  • ResourceTiming2 encoded, decoded, and transfer sizes are collected.
  • Configurable option to override the name of the “RT” cookie.

 

Bug Fixes:

  • Issue 196: Fixes t_done merging when two XHRs complete at the same time
  • Issue 214: Keep config.js refresh nodes around for one cycle to ensure that the browser does not remove them before they are executed
  • Issue 231: SPA navigations might wait indefinitely for IFRAMEs that were removed from the DOM
  • Issue 249: Do not fire a non-SPA beacon when SPA support is enabled
  • Issue 250: Wait for page onload before firing a SPA Hard Nav
  • Issue 260: Revert form.submit() behavior back to original style
  • Issue 271: Ensure we do not send bad t_page values from responseStart/responseEnd inversions on iOS
  • Issue 299: Fixes race condition with manual beacons
  • Issue 305: Wrap all sub-frame accesses in try/catch to avoid “Permission Denied” errors
  • Issue 307: Fixes XHR error codes were not being tracked in some cases
  • Issue 313: Fixes conflict with other third-party XHR instrumentation
  • Issue 315: SPA navigation beacons being sent when autorun=false for prerender

1.246.1441122062

Bug Fixes:

  • Issue 174: Allow for quotes in cookies
  • Issue 189: Only fire beacons during prerender to visible transition if beyond page load
  • Issue 191: Check for Backbone existence on the correct IFRAME

1.235.1439916634

Bug Fixes:

  • Bug 95730: Support static function members on JavaScript classes and strings for dimensions, timers, and metrics
  • Bug 95904: Microsoft Edge browser hang on form.submit() on some pages
  • Issue 176: Fix for browsers that do not have native support for Array.filter
  • Issue 181: Fix to stop sending two beacons when SPA is disabled in app configuration, but hook code is still on the page
  • Issue 179: Enable QuerySelectors for Custom Timers with ResourceTiming

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