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



$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)



$charArray = str_split($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);



Beceriler: PHP, JavaScript, MySQL, Yazılım Mimarisi, HTML

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İşveren Hakkında:
( 28 değerlendirme ) chichester, United Kingdom

Proje NO: #21114819



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 Daha Fazla

1 gün içinde %selectedBids___i_sum_sub_4%%project_currencyDetails_sign_sub_5% GBP
(2 Değerlendirme)

Bu iş için 37 freelancer ortalamada £125 teklif veriyor


Hi, how are you My name is Harpreet, i have seen your project of fixing the above given error on your pre-ready PHP script . I would like to get hands on for a discussion Trust you will take pleasure in having a di Daha Fazla

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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 Daha Fazla

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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 Daha Fazla

£40 GBP in 7 gün içinde
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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 in 2 gün içinde
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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- Daha Fazla

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£150 GBP in 7 gün içinde
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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 Daha Fazla

£220 GBP in 4 gün içinde
(126 Değerlendirme)

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 Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% GBP
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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 Daha Fazla

£150 GBP in 2 gün içinde
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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

£135 GBP in 7 gün içinde
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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 Daha Fazla

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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 Daha Fazla

£250 GBP in 8 gün içinde
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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 Daha Fazla

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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 Daha Fazla

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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

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Hi there! I briefly checked your script and noticed that script that checks spelling actually is set in recursion that seems to be not required and generates unnecessary workload. I can help you fix the script.

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