diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index c619071..a021634 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -17,6 +17,7 @@ RUN \
     # && apk add autoconf automake make gcc g++ libtool pkgconfig shadow rsync redis nginx mariadb-client \
     # APCu
     && pecl install apcu \
+    && pecl install xhprof \
     && docker-php-ext-enable apcu --ini-name 10-docker-php-ext-apcu.ini
 
 # Install xdebug
diff --git a/.devcontainer/php/conf.d/dev-config.ini b/.devcontainer/php/conf.d/dev-config.ini
index e330475..ee2b72e 100644
--- a/.devcontainer/php/conf.d/dev-config.ini
+++ b/.devcontainer/php/conf.d/dev-config.ini
@@ -4,3 +4,7 @@ display_errors = Off
 log_errors = On
 error_reporting = E_ALL
 error_log = /data/log/php/php_errors.log
+
+; profile
+[xhprof]
+extension=xhprof.so
diff --git a/Dockerfile b/Dockerfile
index a577090..b75707e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,8 +23,9 @@ RUN \
         libjpeg-turbo-dev \
         patch \
         supervisor \
+        $PHPIZE_DEPS \
     && docker-php-ext-configure gd --with-freetype --with-jpeg \
-    && docker-php-ext-install -j$(nproc) gd gmp pdo_mysql exif \
+    && docker-php-ext-install -j$(nproc) gd gmp pdo_mysql exif opcache \
     # complier & shadow & rsync & redis & nginx
     && apk add autoconf automake make gcc g++ libtool pkgconfig shadow rsync redis nginx \
     # APCu
@@ -38,6 +39,7 @@ RUN \
         freetype-dev \
         libpng-dev \
         libjpeg-turbo-dev \
+        $PHPIZE_DEPS \
     && rm /var/cache/apk/* \
     # nginx log
     && mkdir -p /data/log/nginx \
@@ -45,6 +47,7 @@ RUN \
 
 # php config
 ADD ./build/app/custom-php.ini "$PHP_INI_DIR/conf.d/"
+ADD ./build/app/opcache.ini "$PHP_INI_DIR/conf.d/"
 
 # nginx
 ADD ./build/nginx/nginx.conf /etc/nginx/
diff --git a/build/app/opcache.ini b/build/app/opcache.ini
new file mode 100644
index 0000000..559ed7c
--- /dev/null
+++ b/build/app/opcache.ini
@@ -0,0 +1,9 @@
+[opcache]
+opcache.enable=1
+opcache.revalidate_freq=0
+opcache.validate_timestamps=0
+opcache.max_accelerated_files=10000
+opcache.memory_consumption=192
+opcache.max_wasted_percentage=10
+opcache.interned_strings_buffer=16
+opcache.fast_shutdown=1