• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 142 files with 8,498 lines of code.
• 0 very long files (0 lines of code)
• 1 long files (651 lines of code)
• 7 medium size files (2,171 lines of codeclsfd_ftr_w_mp_ins)
• 14 small files (1,817 lines of code)
• 120 very small files (3,859 lines of code)

There are 4 files with lines longer than 120 characters. In total, there are 6 long lines.

File	# lines	# units	# long lines
OperateDataCacheManager.java in src/main/java/com/ql/util/express/instruction	86	17	2
InstructionSetRunner.java in src/main/java/com/ql/util/express	50	4	2
IOperateDataCache.java in src/main/java/com/ql/util/express/instruction	30	-	1
ExpressRunner.java in src/main/java/com/ql/util/express	407	55	1