ID: 32806 Updated by: [EMAIL PROTECTED] Reported By: peoned at yahoo dot com -Status: Assigned +Status: Feedback Bug Type: Performance problem Operating System: Linux PHP Version: 5.0.4 Assigned To: wez New Comment:
Please try using this CVS snapshot: http://snaps.php.net/php5-latest.tar.gz For Windows: http://snaps.php.net/win32/php5-win32-latest.zip Previous Comments: ------------------------------------------------------------------------ [2005-05-04 23:24:07] peoned at yahoo dot com without fwrite() it is significantly faster, gives about 5-6 seconds. But in Perl without print OUT $_; it gives around 1-2 seconds. So it is still slower in PHP because of fgets(). ------------------------------------------------------------------------ [2005-05-02 14:25:11] [EMAIL PROTECTED] Can you try your tests with the fwrite() line commented out? ------------------------------------------------------------------------ [2005-04-28 07:30:31] peoned at yahoo dot com I did an `echo strlen($line).",";` Here are the lengths for some of the first few lines: 42,7,18,11,71,13,8,7,42,7,20,11,73,70,68,63,13,8,7 It looks pretty much like this for the rest of the file. Lines between 1 and 100 chars in length. Note: It isn't the start up cost for sure because I measured the time just around the while loop with the same results. ------------------------------------------------------------------------ [2005-04-28 04:37:03] [EMAIL PROTECTED] How long are the lines in your file? ------------------------------------------------------------------------ [2005-04-28 01:58:55] [EMAIL PROTECTED] Startup costs could be 8 seconds or more depending on the extensions you are loading. That said PHP's fgets() is still slower then Perl's because of it's implementation that does not wrap the C library fgets() or getline(), but rather uses custom code. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/32806 -- Edit this bug report at http://bugs.php.net/?id=32806&edit=1
