Bug #74286 [Fbk->NoF]: Extremely slow download speed

Edit report at https://bugs.php.net/bug.php?id=74286&edit=1 ID: 74286 Updated by: php-bugs@lists.php.net Reported by: andrey at kostin dot info Summary: Extremely slow download speed -Status: Feedback +Status: No Feedback Type: Bug Package: cURL related Operating System: Debian 8 PHP Version: 7.1.3 Private report: N New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2019-03-26 17:34:32] mike@php.net Thank you for taking the time to report a problem with PHP. Unfortunately you are not using a current version of PHP -- the problem might already be fixed. Please download a new PHP version from http://www.php.net/downloads.php If you are able to reproduce the bug with one of the latest versions of PHP, please change the PHP version on this bug report to the version you tested and change the status back to "Open". Again, thank you for your continued support of PHP. ------------------------------------------------------------------------ [2019-03-06 08:24:30] hello at dylanskiba dot fr I have the same issue. content_type: image/jpeg | http_code: 200 | total_time: 104.583851 | namelookup_time: 3.2E-5 | connect_time: 0.006864 | pretransfer_time: 0.019155 | size_download: 237630 (237.63 Ko) | speed_download: 2272 (2.27 Ko / s) | starttransfer_time: 0.027646 Note : it's for download a picture from a server to another server (web server hosted by a professionnal) ------------------------------------------------------------------------ [2017-03-21 22:46:53] andrey at kostin dot info More details: speed of php+curl without gzip is similar to curl with gzip. Look like php+curl+gzip has some problems. CPU core usage jumps to 100% when the download is in progress. ------------------------------------------------------------------------ [2017-03-21 15:32:52] andrey at kostin dot info Description: ------------ This is the curl_getinfo when running PHP 5.5.33 Array ( [url] => https://domain.com/file.xml [content_type] => text/xml [http_code] => 200 [header_size] => 275 [request_size] => 120 [filetime] => -1 [ssl_verify_result] => 0 [redirect_count] => 0 [total_time] => 36.38618 [namelookup_time] => 0.124528 [connect_time] => 0.165643 [pretransfer_time] => 0.537761 [size_upload] => 0 [size_download] => 55369333 [speed_download] => 1521713 [speed_upload] => 0 [download_content_length] => 55369333 [upload_content_length] => -1 [starttransfer_time] => 0.619762 [redirect_time] => 0 [redirect_url] => [primary_ip] => y.y.y.y [certinfo] => Array ( ) [primary_port] => 443 [local_ip] => x.x.x.x [local_port] => 57308 ) This is the curl_getinfo when running PHP 7.1.3 Array ( [url] => https://domain.com/file.xml [content_type] => text/xml [http_code] => 200 [header_size] => 275 [request_size] => 120 [filetime] => -1 [ssl_verify_result] => 0 [redirect_count] => 0 [total_time] => 180.262711 [namelookup_time] => 0.004188 [connect_time] => 0.043447 [pretransfer_time] => 0.254245 [size_upload] => 0 [size_download] => 14548717 [speed_download] => 80708 [speed_upload] => 0 [download_content_length] => 55369333 [upload_content_length] => -1 [starttransfer_time] => 0.362485 [redirect_time] => 0 [redirect_url] => [primary_ip] => y.y.y.y [certinfo] => Array ( ) [primary_port] => 443 [local_ip] => x.x.x.x [local_port] => 51196 ) Array ( [errno] => 28 [error] => Operation timed out after 180262 milliseconds with 14548717 out of 55369333 bytes received ) Test script: --------------- $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, 'https://domain.com/file.xml'); curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false); curl_setopt($curl, CURLOPT_TIMEOUT, 180); curl_setopt($curl, CURLOPT_ENCODING, 'gzip, deflate'); $response = curl_exec($curl); print_r(curl_getinfo($curl)); print_r([ 'errno' => curl_errno($curl), 'error' => curl_error($curl), ]); Expected result: ---------------- >1.0 MB/s download speed Actual result: -------------- < 100 KB/s speed and timeout error ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=74286&edit=1