diff options
| -rw-r--r-- | tools/scan_js.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/scan_js.py b/tools/scan_js.py new file mode 100644 index 00000000..eeff7c7c --- /dev/null +++ b/tools/scan_js.py @@ -0,0 +1,20 @@ +''' +Finds why a .js file is large by printing functions by size +''' + +import os, sys + +funcs = [] +i = 0 +inside = None +for line in open(sys.argv[1]): + i += 1 + if line.startswith('function _'): + inside = line.replace('function ', '').replace('\n', '') + start = i + elif inside and line.startswith('}'): + funcs.append((inside, i-start)) + inside = None + +print '\n'.join(map(lambda func: str(func[1]) + ':' + func[0], sorted(funcs, key=lambda func: -func[1]))) + |