PHP 7.2 AMD EPYC Benchmark
AMD EPYC 7601 32-Core testing with PHP releases for a future article on Phoronix.


PHP 5.3.29: 

	Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MT/s Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

	OS: Ubuntu 17.10, Kernel: 4.13.0-16-generic (x86_64), Desktop: GNOME Shell 3.26.1, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 5.4.45: 

	Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MT/s Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

	OS: Ubuntu 17.10, Kernel: 4.13.0-16-generic (x86_64), Desktop: GNOME Shell 3.26.1, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 5.5.38: 

	Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MT/s Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

	OS: Ubuntu 17.10, Kernel: 4.13.0-16-generic (x86_64), Desktop: GNOME Shell 3.26.1, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 5.6.32: 

	Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MT/s Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

	OS: Ubuntu 17.10, Kernel: 4.13.0-16-generic (x86_64), Desktop: GNOME Shell 3.26.1, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 7.0.25: 

	Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MT/s Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

	OS: Ubuntu 17.10, Kernel: 4.13.0-16-generic (x86_64), Desktop: GNOME Shell 3.26.1, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 7.1.11: 

	Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MT/s Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

	OS: Ubuntu 17.10, Kernel: 4.13.0-16-generic (x86_64), Desktop: GNOME Shell 3.26.1, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 7.2.0 RC6: 

	Processor: AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 8 x 16384 MB DDR4-2666MT/s Samsung, Disk: 120GB Force MP500, Graphics: ASPEED ASPEED Family, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe

	OS: Ubuntu 17.10, Kernel: 4.13.0-16-generic (x86_64), Desktop: GNOME Shell 3.26.1, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1024x768


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
PHP 5.3.29 .... 119948 |=================
PHP 5.4.45 .... 141527 |====================
PHP 5.5.38 .... 142721 |====================
PHP 5.6.32 .... 145374 |====================
PHP 7.0.25 .... 314200 |============================================
PHP 7.1.11 .... 341165 |================================================
PHP 7.2.0 RC6 . 394392 |=======================================================


Phoronix Test Suite Self Test 1.0
Test: Total Time
Seconds < Lower Is Better
PHP 5.3.29 .... 575.76 |=======================================================
PHP 5.4.45 .... 514.84 |=================================================
PHP 5.5.38 .... 480.93 |==============================================
PHP 5.6.32 .... 476.09 |=============================================
PHP 7.0.25 .... 150.79 |==============
PHP 7.1.11 .... 147.59 |==============
PHP 7.2.0 RC6 . 136.54 |=============


Phoronix Test Suite Self Test 1.0
Test: List Suites
Seconds < Lower Is Better
PHP 5.3.29 .... 0.26 |=========================================================
PHP 5.4.45 .... 0.23 |==================================================
PHP 5.5.38 .... 0.23 |==================================================
PHP 5.6.32 .... 0.23 |==================================================
PHP 7.0.25 .... 0.16 |===================================
PHP 7.1.11 .... 0.16 |===================================
PHP 7.2.0 RC6 . 0.16 |===================================


Phoronix Test Suite Self Test 1.0
Test: Render Test
Seconds < Lower Is Better
PHP 5.3.29 .... 167.24 |=======================================================
PHP 5.4.45 .... 144.80 |================================================
PHP 5.5.38 .... 144.28 |===============================================
PHP 5.6.32 .... 143.32 |===============================================
PHP 7.0.25 .... 43.53  |==============
PHP 7.1.11 .... 42.96  |==============
PHP 7.2.0 RC6 . 39.44  |=============


Phoronix Test Suite Self Test 1.0
Test: Info Command
Seconds < Lower Is Better
PHP 5.3.29 .... 0.32 |=========================================================
PHP 5.4.45 .... 0.29 |====================================================
PHP 5.5.38 .... 0.29 |====================================================
PHP 5.6.32 .... 0.28 |==================================================
PHP 7.0.25 .... 0.21 |=====================================
PHP 7.1.11 .... 0.21 |=====================================
PHP 7.2.0 RC6 . 0.21 |=====================================


Phoronix Test Suite Self Test 1.0
Test: Merge Results
Seconds < Lower Is Better
PHP 5.3.29 .... 7.08 |=========================================================
PHP 5.4.45 .... 5.23 |==========================================
PHP 5.5.38 .... 5.21 |==========================================
PHP 5.6.32 .... 4.96 |========================================
PHP 7.0.25 .... 1.71 |==============
PHP 7.1.11 .... 1.65 |=============
PHP 7.2.0 RC6 . 1.60 |=============


Phoronix Test Suite Self Test 1.0
Test: Peak Memory Usage
MB < Lower Is Better
PHP 5.3.29 .... 353.17 |=======================================================
PHP 5.4.45 .... 237.75 |=====================================
PHP 5.5.38 .... 237.50 |=====================================
PHP 5.6.32 .... 237.83 |=====================================
PHP 7.0.25 .... 238.26 |=====================================
PHP 7.1.11 .... 238.26 |=====================================
PHP 7.2.0 RC6 . 240.26 |=====================================