PHP 7.4 Performance Linux AMD EPYC
AMD EPYC 7642 PHP benchmarks for a future article.


PHP 5.6.40: 

	Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 19.10, Kernel: 5.4.0-999-generic (x86_64) 20191114, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, Compiler: GCC 9.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 7.0.33: 

	Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 19.10, Kernel: 5.4.0-999-generic (x86_64) 20191114, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, Compiler: GCC 9.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 7.1.33: 

	Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 19.10, Kernel: 5.4.0-999-generic (x86_64) 20191114, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, Compiler: GCC 9.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 7.2.24: 

	Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 19.10, Kernel: 5.4.0-999-generic (x86_64) 20191114, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, Compiler: GCC 9.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 7.3.11: 

	Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 19.10, Kernel: 5.4.0-999-generic (x86_64) 20191114, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, Compiler: GCC 9.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 7.4-RC6: 

	Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 19.10, Kernel: 5.4.0-999-generic (x86_64) 20191114, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, Compiler: GCC 9.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 8.0-dev: 

	Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 19.10, Kernel: 5.4.0-999-generic (x86_64) 20191114, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, Compiler: GCC 9.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 5.5.38: 

	Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 19.10, Kernel: 5.3.0-050300-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, Compiler: GCC 9.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 5.4.45: 

	Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 19.10, Kernel: 5.3.0-050300-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, Compiler: GCC 9.2.0, File-System: ext4, Screen Resolution: 1024x768

PHP 5.3.29: 

	Processor: AMD EPYC 7642 48-Core @ 2.30GHz (48 Cores / 96 Threads), Motherboard: ASRockRack EPYCD8 (P2.10 BIOS), Chipset: AMD Starship/Matisse, Memory: 129024MB, Disk: 280GB INTEL SSDPED1D280GA, Graphics: ASPEED, Audio: AMD Starship/Matisse, Network: 2 x Intel I350

	OS: Ubuntu 19.10, Kernel: 5.3.0-050300-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, Compiler: GCC 9.2.0, File-System: ext4, Screen Resolution: 1024x768


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
PHP 5.6.40 .. 171764 |==================
PHP 7.0.33 .. 363564 |=======================================
PHP 7.1.33 .. 415210 |============================================
PHP 7.2.24 .. 475270 |==================================================
PHP 7.3.11 .. 504201 |=====================================================
PHP 7.4-RC6 . 503224 |=====================================================
PHP 8.0-dev . 538209 |=========================================================
PHP 5.5.38 .. 172730 |==================
PHP 5.4.45 .. 170873 |==================
PHP 5.3.29 .. 150702 |================


PHP Micro Benchmarks
Test: Zend bench
Seconds < Lower Is Better
PHP 5.6.40 .. 1.529 |==============================================
PHP 7.0.33 .. 0.675 |====================
PHP 7.1.33 .. 0.611 |==================
PHP 7.2.24 .. 0.555 |=================
PHP 7.3.11 .. 0.552 |=================
PHP 7.4-RC6 . 0.461 |==============
PHP 8.0-dev . 0.414 |============
PHP 5.5.38 .. 1.580 |================================================
PHP 5.4.45 .. 1.583 |================================================
PHP 5.3.29 .. 1.922 |==========================================================


PHP Micro Benchmarks
Test: Zend micro_bench
Seconds < Lower Is Better
PHP 5.6.40 .. 7.570  |===========================
PHP 7.0.33 .. 3.320  |============
PHP 7.1.33 .. 3.192  |============
PHP 7.2.24 .. 2.766  |==========
PHP 7.3.11 .. 2.451  |=========
PHP 7.4-RC6 . 2.065  |=======
PHP 8.0-dev . 1.930  |=======
PHP 5.5.38 .. 7.677  |============================
PHP 5.4.45 .. 7.608  |============================
PHP 5.3.29 .. 15.761 |=========================================================


Phoronix Test Suite Self Test 1.0
Test: Total Time
Seconds < Lower Is Better
PHP 5.6.40 .. 886.57  |===========================================
PHP 7.0.33 .. 257.83  |=============
PHP 7.1.33 .. 255.51  |============
PHP 7.2.24 .. 250.48  |============
PHP 7.3.11 .. 187.03  |=========
PHP 7.4-RC6 . 183.63  |=========
PHP 8.0-dev . 177.98  |=========
PHP 5.5.38 .. 896.71  |============================================
PHP 5.4.45 .. 886.50  |===========================================
PHP 5.3.29 .. 1147.15 |========================================================


Phoronix Test Suite Self Test 1.0
Test: Render Test
Seconds < Lower Is Better
PHP 5.6.40 .. 265.60 |===========================================
PHP 7.0.33 .. 70.78  |============
PHP 7.1.33 .. 70.05  |===========
PHP 7.2.24 .. 69.77  |===========
PHP 7.3.11 .. 49.91  |========
PHP 7.4-RC6 . 50.42  |========
PHP 8.0-dev . 48.93  |========
PHP 5.5.38 .. 271.58 |============================================
PHP 5.4.45 .. 268.14 |============================================
PHP 5.3.29 .. 349.85 |=========================================================


Phoronix Test Suite Self Test 1.0
Test: Merge Results
Seconds < Lower Is Better
PHP 5.6.40 .. 13.162 |==============================================
PHP 7.0.33 .. 5.235  |==================
PHP 7.1.33 .. 5.137  |==================
PHP 7.2.24 .. 4.866  |=================
PHP 7.3.11 .. 4.541  |================
PHP 7.4-RC6 . 4.550  |================
PHP 8.0-dev . 4.398  |===============
PHP 5.5.38 .. 13.507 |===============================================
PHP 5.4.45 .. 13.505 |===============================================
PHP 5.3.29 .. 16.219 |=========================================================


Phoronix Test Suite Self Test 1.0
Test: Peak Memory Usage
MB < Lower Is Better
PHP 5.6.40 .. 694.88 |==================================================
PHP 7.0.33 .. 502.57 |====================================
PHP 7.1.33 .. 502.57 |====================================
PHP 7.2.24 .. 502.57 |====================================
PHP 7.3.11 .. 506.57 |====================================
PHP 7.4-RC6 . 506.57 |====================================
PHP 8.0-dev . 506.57 |====================================
PHP 5.5.38 .. 695.00 |==================================================
PHP 5.4.45 .. 694.80 |==================================================
PHP 5.3.29 .. 793.75 |=========================================================