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Linux環境如何安裝PHP7.0

醉折花枝作酒筹
醉折花枝作酒筹轉載
2021-05-20 09:27:001906瀏覽

這篇文章跟大家介紹Linux環境安裝PHP7.0的方法。有一定的參考價值，有需要的朋友可以參考一下，希望對大家有幫助。

Linux環境如何安裝PHP7.0

PHP7和HHVM比較

PHP7的在真實場景的性能確實已經和HHVM相當, 在一些場景甚至超過了HHVM。 HHVM的運維複雜, 是多線程模型, 這就代表著如果一個線程導致crash了, 那麼整個服務就掛了, 並且它不會自動重啟。另外它採用JIT, 那麼意味著, 重啟以後要預熱, 沒有預熱的情況下, 性能較為糟糕。並且多執行緒模型調試困難, 這對於追求穩定來說的Web服務來說, 是非常不適合的。

Nginx以及PHP7.0之前的版本可以參考此文：Linux環境Nginx安裝與調試以及PHP安裝

PHP7.0正式版已經在2015年11月份左右發布，目前是PHP7.0.2版本，本人最早是從2015年8月php7的第一個測試版跟起，現在正式版發布。

linux版本：64位元CentOS 6.6

Nginx版本：nginx1.8.0

php版本：php-7.0.2

#
# wget  http://php.net/get/php-7.0.2.tar.gz/from/a/mirror

建議安裝之前先看看安裝說明檔INSTALL

解壓縮安裝

# tar zxvf php-7.0.2.tar.gz
# cd php-7.0.2

#先查看安裝說明

# ./configure   --help
# ./configure --prefix=/usr/local/php \
 --with-curl \
 --with-freetype-dir \
 --with-gd \
 --with-gettext \
 --with-iconv-dir \
 --with-kerberos \
 --with-libdir=lib64 \
 --with-libxml-dir \
 --with-mysqli \
 --with-openssl \
 --with-pcre-regex \
 --with-pdo-mysql \
 --with-pdo-sqlite \
 --with-pear \
 --with-png-dir \
 --with-xmlrpc \
 --with-xsl \
 --with-zlib \
 --enable-fpm \
 --enable-bcmath \
 --enable-libxml \
 --enable-inline-optimization \
 --enable-gd-native-ttf \
 --enable-mbregex \
 --enable-mbstring \
 --enable-opcache \
 --enable-pcntl \
 --enable-shmop \
 --enable-soap \
 --enable-sockets \
 --enable-sysvsem \
 --enable-xml \
 --enable-zip

如果設定錯誤，需要安裝需要的模組，直接yum一併安裝依賴函式庫

# yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel mysql pcre-devel

注意：安裝php7beta3的時候有幾處配置不過去，需要yum一下，現在php-7.0.2已經不用這樣了。 

# yum -y install curl-devel
# yum -y install libxslt-devel

編譯安裝

# make &&  make install

#設定檔

#  cp php.ini-development /usr/local/php/lib/php.ini
# 
 cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf # 
 cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
# 
 cp -R ./sapi/fpm/php-fpm /etc/init.d/php-fpm

要注意的是php7中www.conf這個設定檔配置phpfpm的連接埠號碼等信息，如果你修改預設的9000埠號碼需在這裡改，再改nginx的設定

啟動

#  /etc/init.d/php-fpm

查看phpinfo()

#php7和php5效能分析比較

<?php
//time /usr/local/php5/bin/php search_by_key.php
$a = array();
    for($i=0;$i<600000;$i++){
        $a[$i] = $i;
        }

    foreach($a as $i)
    {
        array_key_exists($i, $a);
    }
?>

產生一個60 萬個元素的數組，透過尋找key 的方式，來確定key是否存在。

PHP 5.4.44 版

[root@localhost www5.4.44]# time /usr/local/php5.4.44/bin/php search_by_key.php

real    0m0 .351s

user    0m0.300s

sys     0m0.050s

##PHP 5.5.28 版

[root@localhost www]# time /usr/ local/php/bin/php search_by_key.php

real    0m0.361s

user    0m0.304s

sys     0m0.057s##real##PHP ##sys     0m0.057s##real##.P ##sys#.0.版

[root@localhost www7]# time /usr/local/php7/bin/php search_by_key.php

real    0m0.114s

user    0m0.097s

sys     0m0.017s

很明顯php7的效能是php5的3倍！

設定opcache

官網位址：http://php.net/opcache

使用下列建議設定來獲得較好的效能：

opcache.memory_consumption=128
opcache.interned_strings_buffer=8
opcache.max_accelerated_files=4000
opcache.revalidate_freq=60
opcache.fast_shutdown=1
opcache.enable_cli=1

你也可以停用opcache.save_comments 並且啟用opcache.enable_file_override。需要提醒的是，在生產環境中使用上述配置之前，必須經過嚴格測試。因為上述配置存在一個已知問題，它會引發一些框架和應用的異常， 尤其是在存在文檔使用了備註註解的時候。 

vim /usr/local/php7/etc/php.ini

# 加入

重啟

# killall php-fpm
#  /etc/init.d/php-fpm

#如果上圖不太明白，可以使用文末Opcache 狀態測試程式碼(https:/ /gist.github.com/ck-on/4959032) 進行示範：



Opcache 狀態測試程式碼(https://gist.github.com /ck-on/4959032) 進行示範：

f2c857413066c5365d7eac315851cb9b1 || php_sapi_name()=='cli' || empty($_SERVER['REMOTE_ADDR']) ) { die; } // weak block against indirect access
 
$time=time();
define('CACHEPREFIX',function_exists('opcache_reset')?'opcache_':(function_exists('accelerator_reset')?'accelerator_':''));
 
if ( !empty($_GET['RESET']) ) {	
if ( function_exists(CACHEPREFIX.'reset') ) { call_user_func(CACHEPREFIX.'reset'); }
header( 'Location: '.str_replace('?'.$_SERVER['QUERY_STRING'],'',$_SERVER['REQUEST_URI']) );
exit;
}
 
if ( !empty($_GET['RECHECK']) ) {
if ( function_exists(CACHEPREFIX.'invalidate') ) {
$recheck=trim($_GET['RECHECK']); $files=call_user_func(CACHEPREFIX.'get_status');
if (!empty($files['scripts'])) {
foreach ($files['scripts'] as $file=>$value) {
if ( $recheck==='1' || strpos($file,$recheck)===0 ) call_user_func(CACHEPREFIX.'invalidate',$file);
}
}
header( 'Location: '.str_replace('?'.$_SERVER['QUERY_STRING'],'',$_SERVER['REQUEST_URI']) );
} else { echo 'Sorry, this feature requires Zend Opcache newer than April 8th 2013'; }
exit;
}
 
?>76c82f278ac045591c9159d381de2c57
100db36a723c770d327fc0aef2ce13b1
93f0f5c25f18dab9d176bd4f6de5d30e
b2386ffb911b14667cb8f0f91ea547a7OCP - Opcache Control Panel6e916e0f7d1e588d4f442bf645aedb2f
72f2be85e271a004ecf14fd9848d8875
 
46d5fe1c7617e3914f214aaf043f4ccf
body {background-color: #fff; color: #000;}
body, td, th, h1, h2 {font-family: sans-serif;}
pre {margin: 0px; font-family: monospace;}
a:link,a:visited {color: #000099; text-decoration: none;}
a:hover {text-decoration: underline;}
table {border-collapse: collapse; width: 600px; }
.center {text-align: center;}
.center table { margin-left: auto; margin-right: auto; text-align: left;}
.center th { text-align: center !important; }
.middle {vertical-align:middle;}
td, th { border: 1px solid #000; font-size: 75%; vertical-align: baseline; padding: 3px; }
h1 {font-size: 150%;}
h2 {font-size: 125%;}
.p {text-align: left;}
.e {background-color: #ccccff; font-weight: bold; color: #000; width:50%; white-space:nowrap;}
.h {background-color: #9999cc; font-weight: bold; color: #000;}
.v {background-color: #cccccc; color: #000;}
.vr {background-color: #cccccc; text-align: right; color: #000; white-space: nowrap;}
.b {font-weight:bold;}
.white, .white a {color:#fff;}
img {float: right; border: 0px;}
hr {width: 600px; background-color: #cccccc; border: 0px; height: 1px; color: #000;}
.meta, .small {font-size: 75%; }
.meta {margin: 2em 0;}
.meta a, th a {padding: 10px; white-space:nowrap; }
.buttons {margin:0 0 1em;}
.buttons a {margin:0 15px; background-color: #9999cc; color:#fff; text-decoration:none; padding:1px; border:1px solid #000; display:inline-block; width:5em; text-align:center;}
#files td.v a {font-weight:bold; color:#9999cc; margin:0 10px 0 5px; text-decoration:none; font-size:120%;}
#files td.v a:hover {font-weight:bold; color:#ee0000;}
.graph {display:inline-block; width:145px; margin:1em 0 1em 1px; border:0; vertical-align:top;}
.graph table {width:100%; height:150px; border:0; padding:0; margin:5px 0 0 0; position:relative;}
.graph td {vertical-align:middle; border:0; padding:0 0 0 5px;}
.graph .bar {width:25px; text-align:right; padding:0 2px; color:#fff;}
.graph .total {width:34px; text-align:center; padding:0 5px 0 0;}
.graph .total p {border:1px dashed #888; border-right:0; height:99%; width:12px; position:absolute; bottom:0; left:17px; z-index:-1;}
.graph .total span {background:#fff; font-weight:bold;}
.graph .actual {text-align:right; font-weight:bold; padding:0 5px 0 0;}
.graph .red {background:#ee0000;}
.graph .green {background:#00cc00;}
.graph .brown {background:#8B4513;}
531ac245ce3e4fe3d50054a55f265927
d66b6fe9f75f6ac145f99b7cc5a3266776cd4913e6ee9a69d0dba4fc797cdc00
window.οnlοad=function(){var i,t=document.getElementsByTagName('table');for(i=0;ifdfb08ac3038e2ee43824db4e392ff5c1b771f47d72d900ba74308aee59557f0
9c3bca370b5104690d9ef395f2c5f8d1
 
6c04bd5ca3fcae76e30b72ad730ca86d
c542d7f3f87eec811bf2889d9516e9cc
 
4a249f0d628e2318394fd9b75b4636b1fcc1254b375d92b1e9d1d060f1cca1feOpcache Control Panel5db79b134e9f6b82c0b36e0489ee08ed473f0a7621bec819994bb5020d29372a
 
5854fa88d579fae799b3987b589adf23
20e35c005ba35d5f63cc6e3bcf270fe9Details5db79b134e9f6b82c0b36e0489ee08ed
99aa3dc4197ceda57bd2cb270752eaacFiles5db79b134e9f6b82c0b36e0489ee08ed
32ba2e881dcc9d5030023e6af7053222Reset5db79b134e9f6b82c0b36e0489ee08ed
9fd478278e5ea7dd61c308d801bd5fcd
58cda7e2438cd51409f5eab76bbd8121Recheck5db79b134e9f6b82c0b36e0489ee08ed
be87d491f710a70a3787e6e56494aad5
1941c9d00dd252ee8ced7683507028a1Refresh5db79b134e9f6b82c0b36e0489ee08ed
94b3e26ee717c64999d7867364b1b4a3
 
aefab9edc996e86e93af9e277ccf18f9Opcache not detected?2e9b454fa8428549ca2e64dfac4625cd'; die; }
 
if ( !empty($_GET['FILES']) ) { echo 'c1a436a314ed609750bd7c7d319db4dafiles cached2e9b454fa8428549ca2e64dfac4625cd'; files_display(); echo '94b3e26ee717c64999d7867364b1b4a336cc49f0c466276486e50c850b7e495673a6ac4ed44ffec12cee46588e518a5e'; exit; }
 
if ( !(isset($_REQUEST['GRAPHS']) && !$_REQUEST['GRAPHS']) && CACHEPREFIX=='opcache_') { graphs_display(); if ( !empty($_REQUEST['GRAPHS']) ) { exit; } }
 
ob_start(); phpinfo(8); $phpinfo = ob_get_contents(); ob_end_clean(); // some info is only available via phpinfo? sadly buffering capture has to be used
if ( !preg_match( '/module\_Zend (Optimizer\+|OPcache).+?(\4f8b7a22edf23d5bf38996387821347e]*\>.+?\4eee706fb8786876e00135b644b8cef2).+?(\4f8b7a22edf23d5bf38996387821347e]*\>.+?\4eee706fb8786876e00135b644b8cef2)/s', $phpinfo, $opcache) ) { } // todo
 
if ( function_exists(CACHEPREFIX.'get_configuration') ) { echo 'c1a436a314ed609750bd7c7d319db4dageneral2e9b454fa8428549ca2e64dfac4625cd'; $configuration=call_user_func(CACHEPREFIX.'get_configuration'); }
 
$host=function_exists('gethostname')?@gethostname():@php_uname('n'); if (empty($host)) { $host=empty($_SERVER['SERVER_NAME'])?$_SERVER['HOST_NAME']:$_SERVER['SERVER_NAME']; }
$version=array('Host'=>$host);
$version['PHP Version']='PHP '.(defined('PHP_VERSION')?PHP_VERSION:'???').' '.(defined('PHP_SAPI')?PHP_SAPI:'').' '.(defined('PHP_OS')?' '.PHP_OS:'');
$version['Opcache Version']=empty($configuration['version']['version'])?'???':$configuration['version'][CACHEPREFIX.'product_name'].' '.$configuration['version']['version'];
print_table($version);
 
if ( !empty($opcache[2]) ) { echo preg_replace('/\6413c30a808a5950937c101d6a9c16bb\ea974c0e03abeedee78cb9f3559107c3[^>]+\baefcfa57b5fe2f66c16d2b4f1c9a085\96897fa64db216327b574d71610d0784[0-9\,\. ]+\baefcfa57b5fe2f66c16d2b4f1c9a085\e6795ba1c3bcc57c19b9db0278253a15/','',$opcache[2]); }
 
if ( function_exists(CACHEPREFIX.'get_status') && $status=call_user_func(CACHEPREFIX.'get_status') ) {
$uptime=array();
if ( !empty($status[CACHEPREFIX.'statistics']['start_time']) ) {
$uptime['uptime']=time_since($time,$status[CACHEPREFIX.'statistics']['start_time'],1,'');
}
if ( !empty($status[CACHEPREFIX.'statistics']['last_restart_time']) ) {
$uptime['last_restart']=time_since($time,$status[CACHEPREFIX.'statistics']['last_restart_time']);
}
if (!empty($uptime)) {print_table($uptime);}
if ( !empty($status['cache_full']) ) { $status['memory_usage']['cache_full']=$status['cache_full']; }
echo '4aaafa228026c78871615d9d3ae953ebmemory2e9b454fa8428549ca2e64dfac4625cd';
print_table($status['memory_usage']);
unset($status[CACHEPREFIX.'statistics']['start_time'],$status[CACHEPREFIX.'statistics']['last_restart_time']);
echo 'bb51ad82b94f7c7104599f9b3b0932b2statistics2e9b454fa8428549ca2e64dfac4625cd';
print_table($status[CACHEPREFIX.'statistics']);
}
 
if ( empty($_GET['ALL']) ) { meta_display(); exit; }
if ( !empty($configuration['blacklist']) ) { echo '566b0986732f2186f01a79f94ecadeaeblacklist2e9b454fa8428549ca2e64dfac4625cd'; print_table($configuration['blacklist']); }
 
if ( !empty($opcache[3]) ) { echo '2101fd1fdc75051e51a66268998b9d2aruntime2e9b454fa8428549ca2e64dfac4625cd'; echo $opcache[3]; }
 
$name='zend opcache'; $functions=get_extension_funcs($name);
if (!$functions) { $name='zend optimizer+'; $functions=get_extension_funcs($name); }
if ($functions) { echo '56efb9287f6094f1555dabd151d58aa8functions2e9b454fa8428549ca2e64dfac4625cd'; print_table($functions); } else { $name=''; }
 
$level=trim(CACHEPREFIX,'_').'.optimization_level';
if (isset($configuration['directives'][$level])) {
echo '1b2b8b3f2ba400b440fe680a4f139ffeoptimization levels2e9b454fa8428549ca2e64dfac4625cd';	
$levelset=strrev(base_convert($configuration['directives'][$level], 10, 2));
$levels=array(
1=>'2652aebc852cc8b190e8f49cbe0e3ac9Constants subexpressions elimination5db79b134e9f6b82c0b36e0489ee08ed (CSE) true, false, null, etc.ff9d32c555bb1d9133a29eb4371c1213Optimize series of ADD_STRING / ADD_CHARff9d32c555bb1d9133a29eb4371c1213Convert CAST(IS_BOOL,x) into BOOL(x)ff9d32c555bb1d9133a29eb4371c1213Convert 9150a1c93a59430b405dae150228ef82INIT_FCALL_BY_NAME5db79b134e9f6b82c0b36e0489ee08ed + eb7aac403842174b9977332c913b4a70DO_FCALL_BY_NAME5db79b134e9f6b82c0b36e0489ee08ed into 8bf61b78f5272e32f5dc50362339a2a3DO_FCALL5db79b134e9f6b82c0b36e0489ee08ed',
2=>'Convert constant operands to expected typesff9d32c555bb1d9133a29eb4371c1213Convert conditional 7da1497297ab82f4a1bf57405d3a4c96JMP5db79b134e9f6b82c0b36e0489ee08ed with constant operandsff9d32c555bb1d9133a29eb4371c1213Optimize static 5b49683c5ff578dd6dfae760926ed3bfBRK5db79b134e9f6b82c0b36e0489ee08ed and fd98f2b1021e66463aa42e99e46e1b44CONT5db79b134e9f6b82c0b36e0489ee08ed',
3=>'Convert $a = $a + expr into $a += exprff9d32c555bb1d9133a29eb4371c1213Convert $a++ into ++$aff9d32c555bb1d9133a29eb4371c1213Optimize series of 7da1497297ab82f4a1bf57405d3a4c96JMP5db79b134e9f6b82c0b36e0489ee08ed',
4=>'PRINT and ECHO optimization (1876b35fe7ff948d1b3389eaf63083ccdefunct5db79b134e9f6b82c0b36e0489ee08ed)',
5=>'Block Optimization - most expensive passff9d32c555bb1d9133a29eb4371c1213Performs many different optimization patterns based on ef5eb4caf8ba9dbc4495d802c92c2a8econtrol flow graph5db79b134e9f6b82c0b36e0489ee08ed (CFG)',
9=>'Optimize 24a2df801c71176073c167561fa3629cregister allocation5db79b134e9f6b82c0b36e0489ee08ed (allows re-usage of temporary variables)',
10=>'Remove NOPs'
);
echo '800ef53f35afc5a667c8bd93aea7816792cee25da80fac49f6fb6eec5fd2c22aeaeb0b522ce50eb1e38d703ebe0bc2a2b4d429308760b6c2d20d6300079ed38ePass01c3ce868d2b3d9bce8da5c1b7e41e5bb4d429308760b6c2d20d6300079ed38eDescription01c3ce868d2b3d9bce8da5c1b7e41e5bfd273fcf5bcad3dfdad3c41bd81ad3e5';
foreach ($levels as $pass=>$description) {
$disabled=substr($levelset,$pass-1,1)!=='1' || $pass==4 ? ' white':'';
echo 'a34de1251f0d9fe1e645927f19a896e81e2f8ff6ac31482a484ded50ffa38bef'.$pass.'b90dd5946f0946207856a8a37f441edfbfc89600001c0059adebbc882180aef4'.$description.'b90dd5946f0946207856a8a37f441edffd273fcf5bcad3dfdad3c41bd81ad3e5';
}
echo 'f16b1740fad44fb09bfe928bcc527e08';
}
 
if ( isset($_GET['DUMP']) ) {
if ($name) { echo 'd8073fd67c93be8d5c28af4cbd4cf412ini2e9b454fa8428549ca2e64dfac4625cd'; print_table(ini_get_all($name,true)); }
foreach ($configuration as $key=>$value) { echo 'c1a436a314ed609750bd7c7d319db4da',$key,'2e9b454fa8428549ca2e64dfac4625cd'; print_table($configuration[$key]); }
exit;
}
 
meta_display();
 
echo '94b3e26ee717c64999d7867364b1b4a336cc49f0c466276486e50c850b7e495673a6ac4ed44ffec12cee46588e518a5e';
 
exit;
 
function time_since($time,$original,$extended=0,$text='ago') {	
$time = $time - $original;
$day = $extended? floor($time/86400) : round($time/86400,0);
$amount=0; $unit='';
if ( $time 5811fae82e39328c80e1636b79c55efa60) { $text=' and '.time_since($time,$timefc73ad34d7cec5906049d4f6bea52fd0';
if (!empty($headers)) {
if (!is_array($headers)) {$headers=array_keys(reset($array));}
echo 'eaeb0b522ce50eb1e38d703ebe0bc2a2';
foreach ($headers as $value) { echo 'b4d429308760b6c2d20d6300079ed38e',$value,'01c3ce868d2b3d9bce8da5c1b7e41e5b'; }
echo 'fd273fcf5bcad3dfdad3c41bd81ad3e5';
}
foreach ($array as $key=>$value) {
echo 'a34de1251f0d9fe1e645927f19a896e8';
if ( !is_numeric($key) ) {
$key=ucwords(str_replace('_',' ',$key));
echo 'a733cec0a564ee3f05793300dc66c1cb',$key,'b90dd5946f0946207856a8a37f441edf';
if ( is_numeric($value) ) {
if ( $value>1048576) { $value=round($value/1048576,1).'M'; }
elseif ( is_float($value) ) { $value=round($value,1); }
}
}
if ( is_array($value) ) {
foreach ($value as $column) {
echo '5949ac2d86acd927a5b4d1ba988bed22',$column,'b90dd5946f0946207856a8a37f441edf';
}
echo 'fd273fcf5bcad3dfdad3c41bd81ad3e5';
}
else { echo '5949ac2d86acd927a5b4d1ba988bed22',$value,'b90dd5946f0946207856a8a37f441edffd273fcf5bcad3dfdad3c41bd81ad3e5'; }
}
echo 'f16b1740fad44fb09bfe928bcc527e08';
}
 
function files_display() {	
$status=call_user_func(CACHEPREFIX.'get_status');
if ( empty($status['scripts']) ) {return;}
if ( isset($_GET['DUMP']) ) { print_table($status['scripts']); exit;}
$time=time(); $sort=0;
$nogroup=preg_replace('/\&?GROUP\=[\-0-9]+/','',$_SERVER['REQUEST_URI']);
$nosort=preg_replace('/\&?SORT\=[\-0-9]+/','',$_SERVER['REQUEST_URI']);
$group=empty($_GET['GROUP'])?0:intval($_GET['GROUP']); if ( $group37fd678b377b98a1fd2de17a10ccd9d69) { $group=1;}
$groupset=array_fill(0,9,''); $groupset[$group]=' class="b" ';
echo 'c3dc30fa0edaf702eedbc2e04421d43b
ee07ccca0b4425b5d76efb8e339bb19eungroup5db79b134e9f6b82c0b36e0489ee08ed |
06a7e3a94da744f8a76aa5688e125c0915db79b134e9f6b82c0b36e0489ee08ed |
3bebc0fddcde83c5f9cc7b046bef83d825db79b134e9f6b82c0b36e0489ee08ed |
a1c41aecf1f23e94da461e7ce92a28e535db79b134e9f6b82c0b36e0489ee08ed |
4e851fee3521255aeda8b829816599cb45db79b134e9f6b82c0b36e0489ee08ed |
f4e5e27fde256d9b419d903a673f087e55db79b134e9f6b82c0b36e0489ee08ed
94b3e26ee717c64999d7867364b1b4a3';
if ( !$group ) { $files =& $status['scripts']; }
else {	
$files=array();
foreach ($status['scripts'] as $data) {
if ( preg_match('@^[/]([^/]+[/]){'.$group.'}@',$data['full_path'],$path) ) {
if ( empty($files[$path[0]])) { $files[$path[0]]=array('full_path'=>'','files'=>0,'hits'=>0,'memory_consumption'=>0,'last_used_timestamp'=>'','timestamp'=>''); }
$files[$path[0]]['full_path']=$path[0];
$files[$path[0]]['files']++;
$files[$path[0]]['memory_consumption']+=$data['memory_consumption'];	
$files[$path[0]]['hits']+=$data['hits'];
if ( $data['last_used_timestamp']>$files[$path[0]]['last_used_timestamp']) {$files[$path[0]]['last_used_timestamp']=$data['last_used_timestamp'];}
if ( $data['timestamp']>$files[$path[0]]['timestamp']) {$files[$path[0]]['timestamp']=$data['timestamp'];}	
}	
}
}
if ( !empty($_GET['SORT']) ) {
$keys=array(
'full_path'=>SORT_STRING,
'files'=>SORT_NUMERIC,
'memory_consumption'=>SORT_NUMERIC,
'hits'=>SORT_NUMERIC,
'last_used_timestamp'=>SORT_NUMERIC,
'timestamp'=>SORT_NUMERIC
);
$titles=array('','path',$group?'files':'','size','hits','last used','created');
$offsets=array_keys($keys);
$key=intval($_GET['SORT']);
$direction=$key>0?1:-1;
$key=abs($key)-1;
$key=isset($offsets[$key])&&!($key==1&&empty($group))?$offsets[$key]:reset($offsets);
$sort=array_search($key,$offsets)+1;
$sortflip=range(0,7); $sortflip[$sort]=-$direction*$sort;
if ( $keys[$key]==SORT_STRING) {$direction=-$direction; }
$arrow=array_fill(0,7,''); $arrow[$sort]=$direction>0?' ▼':' ▲';
$direction=$direction>0?SORT_DESC:SORT_ASC;
$column=array(); foreach ($files as $data) { $column[]=$data[$key]; }
array_multisort($column, $keys[$key], $direction, $files);
}
 
echo 'dade791deac709c04a563e7957b61384
eaeb0b522ce50eb1e38d703ebe0bc2a2';
foreach ($titles as $column=>$title) {
if ($title) echo 'b4d429308760b6c2d20d6300079ed38ecbb824bca0ce92b8d1ef1f292fa85ed5',$title,$arrow[$column],'5db79b134e9f6b82c0b36e0489ee08ed01c3ce868d2b3d9bce8da5c1b7e41e5b';
}
echo ' fd273fcf5bcad3dfdad3c41bd81ad3e5';
foreach ($files as $data) {
echo 'a34de1251f0d9fe1e645927f19a896e8
8cd4e76ed77fc7d2d288610e007640c496d3b696b6b366d35c8d7361abe884f2x5db79b134e9f6b82c0b36e0489ee08ed',$data['full_path'],'b90dd5946f0946207856a8a37f441edf',
($group?'118be22d02274b184dfb42470aee4d00'.number_format($data['files']).'b90dd5946f0946207856a8a37f441edf':''),
'118be22d02274b184dfb42470aee4d00',number_format(round($data['memory_consumption']/1024)),'Kb90dd5946f0946207856a8a37f441edf',
'118be22d02274b184dfb42470aee4d00',number_format($data['hits']),'b90dd5946f0946207856a8a37f441edf',
'118be22d02274b184dfb42470aee4d00',time_since($time,$data['last_used_timestamp']),'b90dd5946f0946207856a8a37f441edf',
'118be22d02274b184dfb42470aee4d00',empty($data['timestamp'])?'':time_since($time,$data['timestamp']),'b90dd5946f0946207856a8a37f441edf
fd273fcf5bcad3dfdad3c41bd81ad3e5';
}
echo 'f16b1740fad44fb09bfe928bcc527e08';
}
 
function graphs_display() {
$graphs=array();
$colors=array('green','brown','red');
$primes=array(223, 463, 983, 1979, 3907, 7963, 16229, 32531, 65407, 130987);
$configuration=call_user_func(CACHEPREFIX.'get_configuration');
$status=call_user_func(CACHEPREFIX.'get_status');
 
$graphs['memory']['total']=$configuration['directives']['opcache.memory_consumption'];
$graphs['memory']['free']=$status['memory_usage']['free_memory'];
$graphs['memory']['used']=$status['memory_usage']['used_memory'];
$graphs['memory']['wasted']=$status['memory_usage']['wasted_memory'];
 
$graphs['keys']['total']=$status[CACHEPREFIX.'statistics']['max_cached_keys'];	
foreach ($primes as $prime) { if ($prime>=$graphs['keys']['total']) { $graphs['keys']['total']=$prime; break;} }
$graphs['keys']['free']=$graphs['keys']['total']-$status[CACHEPREFIX.'statistics']['num_cached_keys'];
$graphs['keys']['scripts']=$status[CACHEPREFIX.'statistics']['num_cached_scripts'];
$graphs['keys']['wasted']=$status[CACHEPREFIX.'statistics']['num_cached_keys']-$status[CACHEPREFIX.'statistics']['num_cached_scripts'];
 
$graphs['hits']['total']=0;
$graphs['hits']['hits']=$status[CACHEPREFIX.'statistics']['hits'];
$graphs['hits']['misses']=$status[CACHEPREFIX.'statistics']['misses'];
$graphs['hits']['blacklist']=$status[CACHEPREFIX.'statistics']['blacklist_misses'];
$graphs['hits']['total']=array_sum($graphs['hits']);
 
$graphs['restarts']['total']=0;
$graphs['restarts']['manual']=$status[CACHEPREFIX.'statistics']['manual_restarts'];
$graphs['restarts']['keys']=$status[CACHEPREFIX.'statistics']['hash_restarts'];
$graphs['restarts']['memory']=$status[CACHEPREFIX.'statistics']['oom_restarts'];
$graphs['restarts']['total']=array_sum($graphs['restarts']);
 
foreach ( $graphs as $caption=>$graph) {
echo '7ca972d4da4703a451d61c2099cd9c131f7a0fa65ce03fb0c68244fb3f36a345',$caption,'94b3e26ee717c64999d7867364b1b4a33cbe43783734fc6dfae5442f5e023dba';	
foreach ($graph as $label=>$value) {
if ($label=='total') { $key=0; $total=$value; $totaldisplay='fe5537d21489511c502b149270ab0db245a2772a6b6107b401db3c9b82c049c2'.($total>999999?round($total/1024/1024).'M':($total>9999?round($total/1024).'K':$total)).'54bdf357c58b8a65c66d7c19c8e4d114e388a4556c0f65e1904146cc1a846bee94b3e26ee717c64999d7867364b1b4a3b90dd5946f0946207856a8a37f441edf'; continue;}
$percent=$total?floor($value*100/$total):''; $percent=!$percent||$percent>99?'':$percent.'%';
echo 'a34de1251f0d9fe1e645927f19a896e8',$totaldisplay,'60b089eae79b77605c3f46ffb8ed64c2', ($value>999999?round($value/1024/1024).'M':($value>9999?round($value/1024).'K':$value)),'b90dd5946f0946207856a8a37f441edfcf5b20ae2df2bffa9fede1bbb5ec524f',$percent,'b90dd5946f0946207856a8a37f441edfb6c5a531a458a2e790c1fd6421739d1c',$label,'b90dd5946f0946207856a8a37f441edffd273fcf5bcad3dfdad3c41bd81ad3e5';
$key++; $totaldisplay='';
}
echo 'f16b1740fad44fb09bfe928bcc527e0894b3e26ee717c64999d7867364b1b4a3',"\n";
}
}
 
function meta_display() {
?>
c3dc30fa0edaf702eedbc2e04421d43b
5464b0cf44fdf1d20c715a7c20f12cbedirectives guide5db79b134e9f6b82c0b36e0489ee08ed |
a4a59848f7e6dae1e7409cc8ba369e9bfunctions guide5db79b134e9f6b82c0b36e0489ee08ed |
796cbb3fbdf1ccd82fd333e932031d07wiki.php.net5db79b134e9f6b82c0b36e0489ee08ed |
c39af205ed01158ddc8d6a8121e3b201pecl5db79b134e9f6b82c0b36e0489ee08ed |
9c2b524ea0c64e25edc5afdbc7379337Zend source5db79b134e9f6b82c0b36e0489ee08ed |
5011fdba663d072a408655eb4d95caf7OCP latest5db79b134e9f6b82c0b36e0489ee08ed
94b3e26ee717c64999d7867364b1b4a3
<?php
}

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