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naugtur / GetOptimizationStatus.md
Created August 9, 2019 21:08 — forked from justjavac/GetOptimizationStatus.md
V8 %GetOptimizationStatus

%GetOptimizationStatus return a set of bitwise flags instead of a single value, to access the value, you need to take the binary representation of the returned value. Now, for example, if 65 is returned, the binary representation is the following:

(65).toString(2).padStart(12, '0');
// 000001000001

Each binary digit acts as a boolean with the following meaning:

@Vinai
Vinai / boris-mage.php
Last active September 10, 2016 15:33
PHP REPL with initialized Magento environment
#!/usr/bin/env php
<?php
//
// PHP REPL with initialized Magento environment
//
// Thanks to https://github.com/d11wtq/boris
//
// Drop this script in your $PATH and run it anywhere in a Magento directory tree to start the REPL
//