Bug #79334 [Com]: first sleep() not working

From: Date: Wed, 04 Mar 2020 02:53:48 +0000
Subject: Bug #79334 [Com]: first sleep() not working
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-225876@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=79334&edit=1

 ID:                 79334
 Comment by:         abolfazl dot ziaratban at gmail dot com
 Reported by:        abolfazl dot ziaratban at gmail dot com
 Summary:            first sleep() not working
 Status:             Feedback
 Type:               Bug
 Package:            *General Issues
 Operating System:   OpenBSD 6.5
 PHP Version:        7.3.15
 Block user comment: N
 Private report:     N

 New Comment:

no , i didn't install signal handler. i normally install OpenBSD 6.5 on VMware Workstation and
install php + apache packages in OpenBSD with pkg_add command.

<?php
$time1 = date('H:i:s');
$out1 = sleep(10);
$time2 = date('H:i:s');
$out2 = sleep(5);
$time3 = date('H:i:s');
$out3 = sleep(5);
$time4 = date('H:i:s');
$out4 = sleep(5);
$time5 = date('H:i:s');
$out5 = sleep(5);
$time6 = date('H:i:s');
$out6 = sleep(5);
$time7 = date('H:i:s');

echo
"$time1<br>$time2<br>$time3<br>$time4<br>$time5<br>$time6<br>$time7<br>";
echo "$out1<br>$out2<br>$out3<br>$out4<br>$out5<br>$out6";

output:
02:47:07
02:47:08
02:47:13
02:47:18
02:47:23
02:47:28
02:47:33
0
0
0
0
0
0


Previous Comments:
------------------------------------------------------------------------
[2020-03-03 18:40:10] requinix@php.net

This is unlikely to be a bug in PHP. What value is sleep returning from the first call? Have you
tried installing signal handlers to see if/what signals are being received?

------------------------------------------------------------------------
[2020-03-03 08:29:27] abolfazl dot ziaratban at gmail dot com

no !

------------------------------------------------------------------------
[2020-03-03 08:26:46] requinix@php.net

Was the sleep() interrupted?

------------------------------------------------------------------------
[2020-03-03 08:21:03] abolfazl dot ziaratban at gmail dot com

Description:
------------
PHP Version : 7.3.10
OpenBSD Version : 6.5
tested by two web server :
-- Apache Version : Apache/2.4.41 (Unix) LibreSSL/2.9.1
-- OpenBSD built-in httpd web server

first sleep() function not working !

Test script:
---------------
<?php
$time1 = date('H:i:s');
sleep(10);
$time2 = date('H:i:s');
sleep(5);
$time3 = date('H:i:s');
sleep(5);
$time4 = date('H:i:s');
sleep(5);
$time5 = date('H:i:s');
sleep(5);
$time6 = date('H:i:s');
sleep(5);
$time7 = date('H:i:s');

echo
"$time1<br>$time2<br>$time3<br>$time4<br>$time5<br>$time6<br>$time7";

Expected result:
----------------
08:07:50
08:08:00 <---- is here
...

Actual result:
--------------
08:07:50
08:07:52 <---- is here
08:07:57
08:08:02
08:08:07
08:08:12
08:08:17


------------------------------------------------------------------------



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Edit this bug report at https://bugs.php.net/bug.php?id=79334&edit=1


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