6 commits

Author	SHA1	Message	Date
Xinchen Hui	98a2498383	Revert "Optimize array_unique to save some comparation calls" ... Unsafe optimization This reverts commit b57dc41e07.	2015-01-16 15:21:21 +08:00
Xinchen Hui	b57dc41e07	Optimize array_unique to save some comparation calls	2015-01-15 13:57:06 +08:00
Xinchen Hui	2193de0d18	Faster sorting algo	2015-01-14 18:02:41 +08:00
Stanislav Malyshev	ed12ebc79c	Changed silent conversion of array to string to produce a notice. (Patrick)	2011-10-21 06:08:47 +00:00
Andrei Zmievski	568b146480	Fix tests, add NEWS entry.	2008-12-12 23:59:48 +00:00
Raghubansh Kumar	ccb0f19d1c	new testcases for array_unique() function	2007-12-09 14:41:10 +00:00