I may have messed something up in the implementation of Flummox's singleton flow or it may be indicative of a memory leak.

/cc @acdlite

I'm running into the following problem while running the test. I'm on the latest npm and node.

/Users/me/Projects/React/example/flux-perf/flummox/index.js:13
function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.proto = superClass; }
^

TypeError: Super expression must either be null or a function, not undefined
at _inherits (/Users/me/Projects/React/example/flux-perf/flummox/index.js:13:113)
at /Users/me/Projects/React/example/flux-perf/flummox/index.js:3:21
at Object. (/Users/me/Projects/React/example/flux-perf/flummox/index.js:3:21)
at Module._compile (module.js:413:34)
at normalLoader (/Users/me/Projects/React/example/flux-perf/node_modules/babel-core/lib/api/register/node.js:199:5)
at Object.require.extensions.(anonymous function) as .js
at Module.load (module.js:357:32)
at Function.Module._load (module.js:314:12)
at Module.require (module.js:367:17)
at require (internal/module.js:20:19)

npm ERR! Darwin 14.5.0
npm ERR! argv "/usr/local/Cellar/node/5.11.0/bin/node" "/usr/local/bin/npm" "start"
npm ERR! node v5.11.0
npm ERR! npm v3.8.6
npm ERR! code ELIFECYCLE
npm ERR! [email protected] start: NODE_ENV=production node index.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start script 'NODE_ENV=production node index.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the flux-perf package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! NODE_ENV=production node index.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs flux-perf
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls flux-perf
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR! /Users/me/Projects/React/example/flux-perf/npm-debug.log
npm ERR! Test failed. See above for more details.

benchtable did not support deferred benchmarks, so I opened a PR: izuzak/benchtable#4

Once this is merged, the dependency can be moved from my github fork to npm.