Update 10/22/2015: There was a defect with the mod zip (
@Curtis1973), it wasn't deleting the library file. Don't know if it would cause an issue or affect the performance of the mod. I edited the updater-script to correct the problem.
The new name is GPU_performance_mod.zip. Please download and flash in recovery to correct any compatability issues that might arise.
Tested: I flashed back to stock egl, then flashed the new zip. All fixed.