with mitigations
Intel Core i5-4460 testing with a Gigabyte Z97X-UD3H-CF (F10b BIOS) and Gigabyte Intel Haswell Desktop 2GB on Ubuntu 19.10 via the Phoronix Test Suite.


with mitigations: 

	Processor: Intel Core i5-4460 @ 3.20GHz (4 Cores), Motherboard: Gigabyte Z97X-UD3H-CF (F10b BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 32768MB, Disk: 256GB SAMSUNG MZVPV256HDGL-00000 + 4001GB Seagate ST4000DM000-1F21 + 256GB SAMSUNG MZHPV256 + 250GB Samsung SSD 850 + 2997GB ServeRAID M5015, Graphics: Gigabyte Intel Haswell Desktop 2GB (1100MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: 2 x HP ZR24w, Network: Intel I217-V

	OS: Ubuntu 19.10, Kernel: 5.3.0-7625-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.1, Display Driver: modesetting 1.20.1, OpenGL: 4.5 Mesa 19.2.1, Compiler: GCC 9.2.1 20191008, File-System: btrfs, Screen Resolution: 3840x1200


PHP Micro Benchmarks
Test: Zend bench
Seconds < Lower Is Better
with mitigations . 0.520 |=====================================================


PHP Micro Benchmarks
Test: Zend micro_bench
Seconds < Lower Is Better
with mitigations . 2.634 |=====================================================