diff --git a/src/Php/CompilerBase.php b/src/Php/CompilerBase.php
index ca6b3e78..b0d0fd56 100644
--- a/src/Php/CompilerBase.php
+++ b/src/Php/CompilerBase.php
@@ -158,8 +158,9 @@ class CompilerBase extends \PhpAot\Core\Translator
     protected string $cxxflags = '';
     protected string $ldflags = '';
     protected int $floatPrecision = 17;
-    protected bool $debugInfo = true;
-    protected bool $printBacktraceOnError = true;
+    protected bool $debugInfo = false;
+    protected bool $formatCode = false;
+    protected bool $printBacktraceOnError = false;
     protected bool $noLiteralStrings = false;
     protected string $file;
     protected string $dir;
@@ -2064,8 +2065,12 @@ class CompilerBase extends \PhpAot\Core\Translator
     {
         $cmd .= ' ' . $this->parseIncludes();
         $cmd .= ' -O' . $this->optimizeLevel;
-        $cmd .= ' -g';
+
+        if ($this->debugInfo) {
+            $cmd .= ' -g';
+        }
         $cmd .= ' -Wall';
+
         if ($this->enableProfiler) {
             $cmd .= ' -lprofiler';
             $cmd .= ' -DPPROF_ON=1';
@@ -3628,6 +3633,9 @@ class CompilerBase extends \PhpAot\Core\Translator
 
     protected function formatCppCode(string $file): void
     {
+        if (!$this->formatCode) {
+            return;
+        }
         $cmd = 'cd ' . $this->rootPath . ' && clang-format -i ' . $file;
         $this->climate->info('format: ' . $this->getRelativePath($file));
         $this->climate->comment($cmd);
diff --git a/src/Php/Translator.php b/src/Php/Translator.php
index ec9074bb..03e02e3f 100644
--- a/src/Php/Translator.php
+++ b/src/Php/Translator.php
@@ -79,19 +79,23 @@ class Translator extends Preprocessor
         $this->showVersion();
         $climate->br();
 
+        global $argv;
+        $cmd = $argv[0];
+
         $climate->bold('USAGE:');
-        $climate->tab()->out('./bin/compiler.php <file/dir> [options]');
+        $climate->tab()->out($cmd . ' <file/dir/project.yml> [options]');
         $climate->br();
 
         $climate->bold('ARGUMENTS:');
-        $climate->tab()->out('<file>    Input PHP file/directory to compile');
+        $climate->tab()->out('<file>    Input PHP file/directory/project.yml to compile');
         $climate->br();
 
         $climate->bold('OPTIONS:');
         $climate->tab()->out('-O <level>           Optimization level (0-3, default: 0)');
         $climate->tab()->out('-p, --profile        Enable performance profiling');
+        $climate->tab()->out('-d, --debug-info     Enable debug info');
         $climate->tab()->out('-o, --output <file>  Output binary name (default: input basename)');
-        $climate->tab()->out('-v, --verbose        Verbose output');
+        $climate->tab()->out('-v, --version        Show version');
         $climate->tab()->out('-h, --help           Show this help message');
         $climate->tab()->out('-f, --force          Force compile even if cache exists');
         $climate->tab()->out('-m, --mode <mode>    Compilation mode, -m bin(binary) or -m ext(extension), default: bin');
@@ -100,11 +104,11 @@ class Translator extends Preprocessor
         $climate->br();
 
         $climate->bold('EXAMPLES:');
-        $climate->tab()->out('./bin/compiler.php examples/hello.php');
-        $climate->tab()->out('./bin/compiler.php examples/bench.php -O2');
-        $climate->tab()->out('./bin/compiler.php examples/bench.php -O2 ');
-        $climate->tab()->out('./bin/compiler.php examples/extension -O2 -o myapp -m ext');
-        $climate->tab()->out('./bin/compiler.php examples/app.php -O3 -o myapp -v');
+        $climate->tab()->out($cmd . ' hello.php');
+        $climate->tab()->out($cmd . ' bench.php -O2');
+        $climate->tab()->out($cmd . ' project/config.yml -O2');
+        $climate->tab()->out($cmd . ' my-ext/ -O2 -o myapp -m ext');
+        $climate->tab()->out($cmd . ' app.php -O3 -o myapp -v');
         $climate->br();
     }
 
@@ -179,7 +183,7 @@ class Translator extends Preprocessor
     {
         $realpath = realpath($path);
         if ($realpath === false) {
-            exit("path not exists: {$path}\n");
+            $this->error("path not exists: {$path}");
         }
         $path = $realpath;
 
diff --git a/src/compiler-build.php b/src/compiler-build.php
index 772b951b..0396000d 100644
--- a/src/compiler-build.php
+++ b/src/compiler-build.php
@@ -8,16 +8,17 @@ function main(int $argc, array $argv): void
 
     require ROOT_PATH . '/vendor/autoload.php';
 
-    if (empty($argv[1])) {
-        die("php compiler.php [file]\n");
-    }
-
     global $translator;
 
-    $path = $argv[1];
     $translator = new Translator(ROOT_PATH);
+    if (empty($argv[1])) {
+        $translator->showUsage();
+        exit(0);
+    }
+
     $translator->setIndent('    ');
     // 扫描所有 PHP 文件，预处理
+    $path = $argv[1];
     $files = $translator->prepare($path);
     // 生成 C++ 文件
     $sourceFiles = $translator->convert($files);