eyeglass@2.3.0, broccoli-eyeglass@5.1.0, ember-cli-eyeglass@6.1.0

Performance enhancement release.

packages/broccoli-eyeglass/CHANGELOG.md

@@ -1,3 +1,25 @@
+# 5.1.0
+
+**Performance Enhancements**: this release has a number of performance
+enhancements in it. Some you get for free, others require you to
+
+* `sessionCache` option - This option allows broccoli to use an external
+  cache for compiling several broccoli trees. File information is stored
+  in these caches, so it should be cleared between builds.
+* `additional-output` event - This event now accepts additional arguments
+  that allow additional output that is outside of the broccoli tree to
+  participate in the persistent cache restoration process.
+  `ember-cli-eyeglass` uses this to avoid repeatedly writing the same
+  files during `asset-uri()` calls which results in considerable savings for
+  files that are referenced frequently.
+* `stale-external-output` event - This new event is fired when a file
+  that was output external to the broccoli tree is possibly stale and
+  in need of deletion.
+* `cached-asset` event - This new event is fired when a file that was output
+  external to the broccoli tree needs to be restored from cache. The new
+  arguments received from `additional-output` are returned to it so the file
+  can be recreated.
+
 # 5.0.2
 
 * This release adds heimdall metrics collection for performance analysis.

packages/broccoli-eyeglass/package.json

@@ -1,7 +1,7 @@
 {
   "name": "broccoli-eyeglass",
   "description": "Sass compiler for Broccoli with Eyeglass Integration",
-  "version": "5.0.2",
+  "version": "5.1.0",
   "author": "Chris Eppstein <chris@eppsteins.net>",
   "main": "lib/index.js",
   "license": "Apache-2.0",

packages/ember-cli-eyeglass/CHANGELOG.md

@@ -1,3 +1,14 @@
+# 6.1.0
+
+**Performance Enhancements**: this release has a number of performance
+enhancements in it for builds at scale.
+
+* The persistent cache will now properly avoid cache collisions in engines and
+  addons that have files of the same name when those adddons don't set their
+  own value for persistentCache.
+* asset installation to urls that are outside of a lazy engine's path will
+  now work as intended.
+
 # 6.0.2
 
 * This release adds heimdall metrics collection for performance analysis.

packages/ember-cli-eyeglass/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ember-cli-eyeglass",
-  "version": "6.0.2",
+  "version": "6.1.0",
   "description": "Use eyeglass and node-sass to compile Sass files.",
   "directories": {
     "doc": "doc",

packages/eyeglass/CHANGELOG.md

@@ -1,3 +1,24 @@
+# 2.3.0
+
+**Performance Enhancements:** This release addresses a number of performance
+bottlenecks in eyeglass that are especially noticeable when using eyeglass at
+scale. Please note that many of these fixes require you to pass new options
+to eyeglass in order to access them.
+
+* Some functions are optimized globally now by using a process-level cache.
+  If your builds are very frequent with a long-running eyeglass process, you
+  will want to call `Eyeglass.resetGlobalCaches()` between builds to ensure
+  the build is consistent. If you are using eyeglass with ember-cli-eyeglass
+  this is done automatically for you.
+* `buildCache` option - A new option to eyeglass allows you to pass a cache
+  to eyeglass where it will store information about and contents of files to
+  avoid hitting the disk too often for frequently accessed files. The simplest
+  cache is an ES2015 `Map` object. For large builds, something like
+  [lru-cache](https://github.com/isaacs/node-lru-cache) may be a better choice.
+  The buildCache store should be cleared between builds runs. If you are
+  using eyeglass with ember-cli-eyeglass this option is passed automatically
+  for you.
+
 # 2.2.2
 
 * This release adds heimdall metrics collection for performance analysis.

packages/eyeglass/package.json

@@ -1,7 +1,7 @@
 {
   "name": "eyeglass",
   "description": "Sass modules for npm.",
-  "version": "2.2.2",
+  "version": "2.3.0",
   "author": {
     "name": "The eyeglass team and contributors",
     "url": "https://github.com/linkedin/eyeglass/graphs/contributors"