opcache not working on windows View as Markdown

Hi,

He's using fcgi on windows too so NTS is more than fine

2014-05-15 20:20 GMT+02:00 Matt Ficken themattficken@gmail.com:

Which web server and PHP build are you using on Windows?

With Apache on Windows, you should be using the TS build of PHP. You said
you were using the NTS build, which is what you'd use with IIS.

Also, try setting enable_cli=1

On Thu, May 15, 2014 at 6:15 AM, Nicolai Scheer <nicolai.scheer@gmail.com

wrote:

Hi,

I'm currently testing opcache for php 5.5.12 on linux and windows. Both
platforms are used in conjunction with apache 2.2 and mod_fcgid +
php-fcgi.

On linux opcache seems to work just fine, but on windows (Windows Server
2008, php NTS, VC11 binary) it does not seem to work.

If I dump the settings I get:

Array
(
[directives] => Array
(
[opcache.enable] => 1
[opcache.enable_cli] =>
[opcache.use_cwd] => 1
[opcache.validate_timestamps] => 1
[opcache.inherited_hack] => 1
[opcache.dups_fix] =>
[opcache.revalidate_path] =>
[opcache.log_verbosity_level] => 4
[opcache.memory_consumption] => 67108864
[opcache.interned_strings_buffer] => 8
[opcache.max_accelerated_files] => 20000
[opcache.max_wasted_percentage] => 0.05
[opcache.consistency_checks] => 0
[opcache.force_restart_timeout] => 180
[opcache.revalidate_freq] => 2
[opcache.preferred_memory_model] =>
[opcache.blacklist_filename] =>
[opcache.max_file_size] => 0
[opcache.error_log] =>
[opcache.protect_memory] =>
[opcache.save_comments] => 1
[opcache.load_comments] => 1
[opcache.fast_shutdown] => 1
[opcache.enable_file_override] =>
[opcache.optimization_level] => 2147483647
)

[version] => Array
    (
        [version] => 7.0.4-dev
        [opcache_product_name] => Zend OPcache
    )

[blacklist] => Array
    (
    )

)

But dumping the status shows that the cache is not enabled:

Array
(
[opcache_enabled] =>
[cache_full] => 1
[restart_pending] => 1
[restart_in_progress] =>
[memory_usage] => Array
(
[used_memory] => 63439832
[free_memory] => 48
[wasted_memory] => 3668984
[current_wasted_percentage] => 5.4672122001648
)

[interned_strings_usage] => Array
    (
        [buffer_size] => 4194304
        [used_memory] => 2549912
        [free_memory] => 1644392
        [number_of_strings] => 83780
    )

[opcache_statistics] => Array
    (
        [num_cached_scripts] => 328
        [num_cached_keys] => 700
        [max_cached_keys] => 32531
        [hits] => 221276
        [start_time] => 1397470295
        [last_restart_time] => 1397480294
        [oom_restarts] => 1
        [hash_restarts] => 0
        [manual_restarts] => 0
        [misses] => 3071052
        [blacklist_misses] => 0
        [blacklist_miss_ratio] => 0
        [opcache_hit_rate] => 6.7209585436202
    )

)

The phpinfo page also shows all opcache settings and lists "Opcode
Caching" as "Disabled".

Maybe I'm overseeing something here.

Any hints on what could be wrong?

Greetings

Nico

Hi,

thanks for your quick response.

I'm using apache 2.2.32 (win32) with mod_fcgid 2.3.7. On top of that I'm
using stock PHP-5.5.11 (wrong version in my last mail) NTS VC11 as fastcgi.

I enabled opcache for cli, and the same script seems to work when run from
command line:

Array
(
[directives] => Array
(
[opcache.enable] => 1
[opcache.enable_cli] => 1
[opcache.use_cwd] => 1
[opcache.validate_timestamps] => 1
[opcache.inherited_hack] => 1
[opcache.dups_fix] =>
[opcache.revalidate_path] =>
[opcache.log_verbosity_level] => 4
[opcache.memory_consumption] => 67108864
[opcache.interned_strings_buffer] => 8
[opcache.max_accelerated_files] => 20000
[opcache.max_wasted_percentage] => 0.05
[opcache.consistency_checks] => 0
[opcache.force_restart_timeout] => 180
[opcache.revalidate_freq] => 2
[opcache.preferred_memory_model] =>
[opcache.blacklist_filename] =>
[opcache.max_file_size] => 0
[opcache.error_log] =>
X:\users\common\var\log\php\php_opcache_errors.log
[opcache.protect_memory] =>
[opcache.save_comments] => 1
[opcache.load_comments] => 1
[opcache.fast_shutdown] => 1
[opcache.enable_file_override] =>
[opcache.optimization_level] => 2147483647
)

[version] => Array
    (
        [version] => 7.0.4-dev
        [opcache_product_name] => Zend OPcache
    )

[blacklist] => Array
    (
    )

)
Array
(
[opcache_enabled] => 1
[cache_full] =>
[restart_pending] =>
[restart_in_progress] =>
[memory_usage] => Array
(
[used_memory] => 18008464
[free_memory] => 49100400
[wasted_memory] => 0
[current_wasted_percentage] => 0
)

[interned_strings_usage] => Array
    (
        [buffer_size] => 8388608
        [used_memory] => 373344
        [free_memory] => 8015264
        [number_of_strings] => 6652
    )

[opcache_statistics] => Array
    (
        [num_cached_scripts] => 2
        [num_cached_keys] => 3
        [max_cached_keys] => 32531
        [hits] => 0
        [start_time] => 1400226468
        [last_restart_time] => 0
        [oom_restarts] => 0
        [hash_restarts] => 0
        [manual_restarts] => 0
        [misses] => 2
        [blacklist_misses] => 0
        [blacklist_miss_ratio] => 0
        [opcache_hit_rate] => 0
    )

[scripts] => Array
    (

[X:\users\scheer.nicolai\htdocs\branches\opcode\object.class.inc.php] =>
Array
(
[full_path] =>
X:\users\scheer.nicolai\htdocs\branches\opcode\object.class.inc.php
[hits] => 0
[memory_consumption] => 6608256
[last_used] => Fri May 16 09:47:48 2014
[last_used_timestamp] => 1400226468
[timestamp] => 1400154713
)

        [X:\users\scheer.nicolai\htdocs\branches\opcode\opcode.php] =>

Array
(
[full_path] =>
X:\users\scheer.nicolai\htdocs\branches\gemse_current_release\htdocs\wwwroot__test\opcode\opcode.php
[hits] => 0
[memory_consumption] => 1832
[last_used] => Fri May 16 09:47:48 2014
[last_used_timestamp] => 1400226468
[timestamp] => 1400166861
)

    )

)

Here, "opcache_enabled" from the status is 1 and obviously my test class
gets cached. Of course I need opcache support for the web...

To my mind, using fastcgi, the web server should not play any role in that
problem, but I might be wrong here.

Greetings

Nico

Which web server and PHP build are you using on Windows?

With Apache on Windows, you should be using the TS build of PHP. You said
you were using the NTS build, which is what you'd use with IIS.

Also, try setting enable_cli=1

On Thu, May 15, 2014 at 6:15 AM, Nicolai Scheer nicolai.scheer@gmail.comwrote:

Hi,

I'm currently testing opcache for php 5.5.12 on linux and windows. Both
platforms are used in conjunction with apache 2.2 and mod_fcgid +
php-fcgi.

On linux opcache seems to work just fine, but on windows (Windows Server
2008, php NTS, VC11 binary) it does not seem to work.

If I dump the settings I get:

Array
(
[directives] => Array
(
[opcache.enable] => 1
[opcache.enable_cli] =>
[opcache.use_cwd] => 1
[opcache.validate_timestamps] => 1
[opcache.inherited_hack] => 1
[opcache.dups_fix] =>
[opcache.revalidate_path] =>
[opcache.log_verbosity_level] => 4
[opcache.memory_consumption] => 67108864
[opcache.interned_strings_buffer] => 8
[opcache.max_accelerated_files] => 20000
[opcache.max_wasted_percentage] => 0.05
[opcache.consistency_checks] => 0
[opcache.force_restart_timeout] => 180
[opcache.revalidate_freq] => 2
[opcache.preferred_memory_model] =>
[opcache.blacklist_filename] =>
[opcache.max_file_size] => 0
[opcache.error_log] =>
[opcache.protect_memory] =>
[opcache.save_comments] => 1
[opcache.load_comments] => 1
[opcache.fast_shutdown] => 1
[opcache.enable_file_override] =>
[opcache.optimization_level] => 2147483647
)

[version] => Array
    (
        [version] => 7.0.4-dev
        [opcache_product_name] => Zend OPcache
    )

[blacklist] => Array
    (
    )

)

But dumping the status shows that the cache is not enabled:

Array
(
[opcache_enabled] =>
[cache_full] => 1
[restart_pending] => 1
[restart_in_progress] =>
[memory_usage] => Array
(
[used_memory] => 63439832
[free_memory] => 48
[wasted_memory] => 3668984
[current_wasted_percentage] => 5.4672122001648
)

[interned_strings_usage] => Array
    (
        [buffer_size] => 4194304
        [used_memory] => 2549912
        [free_memory] => 1644392
        [number_of_strings] => 83780
    )

[opcache_statistics] => Array
    (
        [num_cached_scripts] => 328
        [num_cached_keys] => 700
        [max_cached_keys] => 32531
        [hits] => 221276
        [start_time] => 1397470295
        [last_restart_time] => 1397480294
        [oom_restarts] => 1
        [hash_restarts] => 0
        [manual_restarts] => 0
        [misses] => 3071052
        [blacklist_misses] => 0
        [blacklist_miss_ratio] => 0
        [opcache_hit_rate] => 6.7209585436202
    )

)

The phpinfo page also shows all opcache settings and lists "Opcode
Caching" as "Disabled".

Maybe I'm overseeing something here.

Any hints on what could be wrong?

Greetings

Nico