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speed up a php script

Hello bidders,

Please only bid if you have your own server to test the code on thanks.

I have a php code which is working but sometimes it takes too long to execute.

Fatal error: Maximum execution time of 30 seconds exceeded in

I have tried adding ini_set('max_execution_time', 300); //300 seconds = 5 minutes but that results in using up the memory and the rest of my page doesn’t load.

Basicly with my code i can add any one word to it, 9 letter words seem to work but any word larger than 9 letters the code can’t execute fast enough due to there being too many combinations to search in the loop.

See examples here: [login to view URL]

"stop" works fine but "abbreviation" is too long

is there anyway to speed up the following code

<ol>

<?php

$checked = array();

function permute($str, $l, $r, $pspell_link)

{

global $checked;

if ($l == $r) {

if (empty($checked[$str])) {

$checked[$str] = true;

if (pspell_check($pspell_link, $str)) {

echo "<li><strong>" . ucwords($str) . "</strong></li>\n";

};

}

} else {

for ($i = $l; $i <= $r; $i++) {

$str = swap($str, $l, $i);

permute($str, $l + 1, $r, $pspell_link);

$str = swap($str, $l, $i);

}

}

}

function swap($a, $i, $j)

{

$temp;

$charArray = str_split($a);

$temp = $charArray[$i];

$charArray[$i] = $charArray[$j];

$charArray[$j] = $temp;

return implode($charArray);

}

$str = "$anagram";

$n = strlen($str);

$pspell_link = pspell_new("en");

permute($str, 0, $n - 1, $pspell_link);

?>

</ol>

Квалификация: PHP, Javascript, MySQL, Архитектура ПО, HTML

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О работодателе:
( 27 отзыв(-а, -ов) ) chichester, United Kingdom

ID проекта: #21114819

Поручен:

aipwork

Hello. Your algorithm does not improve cardinally and it depends directly on the length of a word. You use a full permutation search, which has a complexity of n! (See [login to view URL]) For exa Больше

£20 GBP за 1 день
(0 отзывов(-а))
0.0

59 фрилансеров(-а) в среднем готовы выполнить эту работу за £125

vw580939vw

Dear Sir, We can have the code access along with website (i.e. database, CSS, HTML ) etc, so we can review this closely? If you can set up things on separate development server, will do too. We offer GBP7/hr of workin Больше

£40 GBP за 7 дней(-я)
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7.5
contriverz

Hi there , Hope you doing great !!! Your given requirements review out very well and its should be performed out accordingly with topmost skills. My $kype contriverz1988 I am a full stack developer and having expe Больше

£200 GBP за 2 дней(-я)
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7.6
JinDongZhe

Dear Manager. How do you do? i read your project carefully. I`m interested to work with you!! I have rich experience in web development and mobile . I think your project is adaptable for me. My goal will always be t Больше

£99 GBP за 1 день
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7.4
ITPyramid85

1. [login to view URL] [Magento] 2. [login to view URL] [Magento] 3. [login to view URL] [Core PHP] 4. [login to view URL] [Directory Listing] 5. [login to view URL] [Opencart] 6. http:// Больше

£150 GBP за 7 дней(-я)
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perlomonster

Hi there! I've noticed you are looking for a dev to optimise your PHP script. Being currently available and having the required experience (6+years), I may prove to be an asset for you. I have a good command of PHP, La Больше

£250 GBP за 8 дней(-я)
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6.6
aftabyounas

Hi, I have read your project description and willing to do this for you in your required time spam with 100% Satisfaction. Kindly message me so we can discuss in detail over chat......

£50 GBP за 2 дней(-я)
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schoudhary1553

Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Pl Больше

£220 GBP за 4 дней(-я)
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6.4
nisharapath

Dear employer! Thanks your your job posting. I read your project and I am interested in this field. As you can see my profile, I have rich experiences in PHP. If you hire me, I will do my best and you will see successf Больше

£135 GBP за 7 дней(-я)
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6.0
jarki2017

Hello There is one way to resolve this issue. I am specializing in PHP for 14+ years. We can resolve this script with pararel method. Please ping me if you are interested in my proposal. Thanks

£500 GBP за 7 дней(-я)
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6.1
Alimughal786

Hi Sir, I have reviewed your job description as well & very confident to handle this project perfectly. I'm confident you will be happy with my job.I always have a clear focus on delivering results. I am expert in Web Больше

£45 GBP за 7 дней(-я)
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6.2
durgesh8527

Hello Sir/Mam, I have read your post requirement for the " have a php code which is working perfectly but sometimes it takes too long to execute". Now I have some questions to clear the things for this project. I am fu Больше

£100 GBP за 7 дней(-я)
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techplusintl

Hi there, Greetings from TechPlus! I've reviewed your requirements & ready to speed up php script. 5+ Years Expertise in : CMS (Wordpress, Magento, Shopify, OpenCart, Joomla, Drupal, Prestashop) PHP Frameworks (Lara Больше

£150 GBP за 2 дней(-я)
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6.3
indiainfosoft

Dear Employer, This is Ajay here. I've reviewed your requirement and I'm ready to work with you. I will provide quality work as well full support for any query. I'm giving you trust for good quality work. I have almo Больше

£80 GBP за 1 день
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vranjan

Hi, My work experience as shown in my profile have helped me develop mastery in Website design & development. I'm a full-stack developer with more than 10 years of work experience. Expert in BOTH Backend and Front- Больше

£135 GBP за 7 дней(-я)
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suryabeniwal

Dear Hiring Manager, I can help you in the project. Please let me know when we can discuss in more details so that we could proceed further. Looking forward for your response. Thanks. Kind Regards, Surya

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brendanmullan90

Hello, my name is Brendan. I have read your project specifications and this job fits within my area of expertise. I would love to come on board and work on this with you. I am available to begin immediately. Relevant Больше

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hanchenglu

Hi I'm an old hand in PHP, HTML, Javascript, and MySql and I think I'm a good fit for this project. I can start right away and finish fast. We can have a long relationship. Thanks

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rylkov

I have experience with slow PHP scripts. Usually I add JavaScript on client side and it run server PHP scripts by parts, shows the progress, calculated results, user can cancel script if he don't want to wait more. Thi Больше

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greenforest0204

Hello i am very interested in your post project since i have rich experience on this kind of project. Actually, i am feeling confident about to give you perfect result in time. please call me Dmitrii. looking forward t Больше

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hengzhulu

Hello sir. I am very interesting in your project and am glad to bid on your project. I have read your requirements very carefully and understood want do you want. It is very easy for me. If you hire me, i should provid Больше

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