有關之前玩的蓮霧派(Roseapple Pi)：

https://www.peterdavehello.org/2016/02/roseapple-pi-rapi-a-clone-of-raspberry-pi/

原先是想做一些仔細的效能測試，無奈最近實在太忙，身不由己，懶得詳測了 … 直接上圖吧，分別是在 Debian 底下用 Hardinfo 、sysbench、PHP benchmark Script 以及在 Android 底下用 Quadrant / Antutu (安兔兔) 的效能”簡”測結果，比較詳細的測試，以後有緣再說囉。

系統環境的部份都和上一篇的開箱環境基本上都相同，也就是 Debian 8.1 和 Android 5.1.1，相關的映像檔資訊有需要請直接參考上面的連結。

先看在 Debian 8.1 Jessie 底下的測試結果：

Debian, Hardinfo, 直接看圖:

Debian, PHP benchmark Script using php 5.6.17:

--------------------------------------
| PHP BENCHMARK SCRIPT |
--------------------------------------
Start : 2016-02-22 13:51:08
Server : @
PHP version : 5.6.17-0+deb8u1
Platform : Linux
--------------------------------------
test_math : 8.409 sec.
test_stringmanipulation : 8.321 sec.
test_loops : 6.907 sec.
test_ifelse : 4.479 sec.
--------------------------------------
Total time: : 28.116 sec.

Debian, PHP benchmark Script using php 7.0.3 (Using Debian testing repository):

--------------------------------------
| PHP BENCHMARK SCRIPT |
--------------------------------------
Start : 2016-02-22 14:15:05
Server : @
PHP version : 7.0.3-3
Platform : Linux
--------------------------------------
test_math : 2.422 sec.
test_stringmanipulation : 3.245 sec.
test_loops : 3.002 sec.
test_ifelse : 1.955 sec.
--------------------------------------
Total time: : 10.624 sec.

上面兩個結果可以看出 PHP 7.0 的效能進步真的很大！有在寫 PHP 或 Web 相關應用的人可以當作參考。

Debian, sysbench --test=cpu --cpu-max-prime=20000 run (single-thread, 單核心):

$ sysbench --test=cpu --cpu-max-prime=20000

sysbench 0.4.12:  multi-threaded system evaluation benchmark
Running the test with following options:
Number of threads: 1

Doing CPU performance benchmark

Threads started!

Maximum prime number checked in CPU test: 20000

Test execution summary:
total time: 545.5668s
total number of events: 10000
total time taken by event execution: 545.5563
per-request statistics:
min: 54.30ms
avg: 54.56ms
max: 59.23ms
approx. 95 percentile: 54.56ms

Threads fairness:
events (avg/stddev): 10000.0000/0.00
execution time (avg/stddev): 545.5563/0.00

Debian, sysbench --test=cpu --cpu-max-prime=20000 --num-threads=4 run (multi-thread, 四核心):

$ sysbench --test=cpu --cpu-max-prime=20000 --num-threads=4 run

sysbench 0.4.12: multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 4

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 20000
Test execution summary:
total time: 136.6973s
total number of events: 10000
total time taken by event execution: 546.6963
per-request statistics:
min: 54.30ms
avg: 54.67ms
max: 95.45ms
approx. 95 percentile: 55.35ms

Threads fairness:
events (avg/stddev): 2500.0000/7.65
execution time (avg/stddev): 136.6741/0.02

看完了在 Debian 的測試結果，接著是在 Android 5.1.1 上的測試，直接上圖：

Android, Quadrant:

Android, Antutu:

大概就先測到這邊。