fzmaster.info

Bom, agora vou dar uma dica de como otimizar seu php.ini para consumir menos memória durante a execução retirando as extensões desnecessárias quando há desenvolvimento básico. Claro que, para quem desenvolve num ambiente compartilhado, a melhor maneira é manter arquivos de configurações individuais para cada conta de acesso. O Cpanel, por exemplo, permite isso, mas somente a partir do painel do WHM.
[ad#entrenoticias]
Veja o trecho de código do php.ini abaixo. Consta somente a parte das extensões:

;extension=php_apc.dll
;extension=php_apd.dll
;extension=php_bcompiler.dll
;extension=php_bitset.dll
;extension=php_blenc.dll
;extension=php_bz2.dll
;extension=php_bz2_filter.dll
;extension=php_classkit.dll
;extension=php_cpdf.dll
;extension=php_crack.dll
;extension=php_curl.dll
;extension=php_cvsclient.dll
;extension=php_db.dll
;extension=php_dba.dll
;extension=php_dbase.dll
;extension=php_dbx.dll
;extension=php_dio.dll
;extension=php_docblock.dll
;extension=php_domxml.dll
;extension=php_event.dll
;extension=php_fdf.dll
;extension=php_fileinfo.dll
;extension=php_filepro.dll
;extension=php_filter.dll
;extension=php_fribidi.dll
extension=php_gd2.dll
extension=php_gettext.dll
;extension=php_gmp.dll
;extension=php_gopher.dll
;extension=php_hash.dll
;extension=php_http.dll
;extension=php_hyperwave.dll
;extension=php_ibm_db2.dll
;extension=php_id3.dll
;extension=php_ifx.dll
;extension=php_iisfunc.dll
;extension=php_imagick.dll
;extension=php_imap.dll
;extension=php_ingres.dll
;extension=php_interbase.dll
;extension=php_ixsfunc.dll
;extension=php_java.dll
;extension=php_json.dll
;extension=php_ldap.dll
;extension=php_lzf.dll
;extension=php_mailparse.dll
;extension=php_maxdb.dll
extension=php_mbstring.dll
extension=php_exif.dll
extension=php_mcrypt.dll
;extension=php_mcrypt_filter.dll
;extension=php_memcache.dll
;extension=php_mhash.dll
extension=php_mime_magic.dll
;extension=php_ming.dll
;extension=php_msql.dll
;extension=php_mssql.dll
extension=php_mysql.dll
extension=php_mysqli.dll
;extension=php_netools.dll
;extension=php_ntuser.dll
;extension=php_oracle.dll
;extension=php_oci8.dll
;extension=php_oggvorbis.dll
;extension=php_openssl.dll
;extension=php_parsekit.dll
;extension=php_pdf.dll
extension=php_pdo.dll
;extension=php_pdo_firebird.dll
;extension=php_pdo_mssql.dll
extension=php_pdo_mysql.dll
;extension=php_pdo_oci.dll
;extension=php_pdo_oci8.dll
;extension=php_pdo_odbc.dll
;extension=php_pdo_sqlite.dll
;extension=php_perl.dll
;extension=php_pgsql.dll
;extension=php_phpdoc.dll
;extension=php_pop3.dll
;extension=php_printer.dll
;extension=php_pspell.dll
;extension=php_radius.dll
;extension=php_runkit.dll
;extension=php_sdo.dll
;extension=php_sdo_das_xml.dll
;extension=php_shmop.dll
;extension=php_smtp.dll
;extension=php_snmp.dll
extension=php_soap.dll
extension=php_sockets.dll
;extension=php_sqlite.dll
;extension=php_ssh2.dll
;extension=php_stats.dll
;extension=php_sybase_ct.dll
;extension=php_threads.dll
;extension=php_tidy.dll
;extension=php_timezonedb.dll
;extension=php_translit.dll
;extension=php_win32ps.dll
;extension=php_win32scheduler.dll
;extension=php_win32service.dll
;extension=php_win32std.dll
;extension=php_xdebug.dll
;extension=php_xmlreader.dll
extension=php_xmlrpc.dll
;extension=php_xmlwriter.dll
;extension=php_xsl.dll
;extension=php_yaz.dll ; Module make problems
extension=php_zip.dll
;extension=php_zlib_filter.dll
;extension=php_ps.dll
;extension=php_paradox.dll

[ad#entrenoticias]

Note que, dessas extensões instaladas, somente estas estão ativadas:

extension=php_gd2.dll
extension=php_gettext.dll
extension=php_mbstring.dll
extension=php_exif.dll
extension=php_mcrypt.dll
extension=php_mime_magic.dll
extension=php_mysql.dll
extension=php_mysqli.dll
extension=php_pdo.dll
extension=php_pdo_mysql.dll
extension=php_soap.dll
extension=php_sockets.dll
extension=php_xmlrpc.dll
extension=php_zip.dll

Assim, você economiza recurso da sua máquina na execução do Apache e consegue melhorar a performance de interpretação das páginas, porque só carregou os módulos necessários.

Um abraço
Até a próxima