php dtrace support,PHP DTrace 动态跟踪 使用 PHP 和 DTrace_编程学问网
#!/usr/sbin/dtrace -Zs
#pragma D option quiet
php*:::compile-file-entry
{
printf("PHP compile-file-entry\n");
printf(" compile_file %s\n", copyinstr(arg0));
printf(" compile_file_translated %s\n", copyinstr(arg1));
}
php*:::compile-file-return
{
printf("PHP compile-file-return\n");
printf(" compile_file %s\n", copyinstr(arg0));
printf(" compile_file_translated %s\n", copyinstr(arg1));
}
php*:::error
{
printf("PHP error\n");
printf(" errormsg %s\n", copyinstr(arg0));
printf(" request_file %s\n", copyinstr(arg1));
printf(" lineno %d\n", (int)arg2);
}
php*:::exception-caught
{
printf("PHP exception-caught\n");
printf(" classname %s\n", copyinstr(arg0));
}
php*:::exception-thrown
{
printf("PHP exception-thrown\n");
printf(" classname %s\n", copyinstr(arg0));
}
php*:::execute-entry
{
printf("PHP execute-entry\n");
printf(" request_file %s\n", copyinstr(arg0));
printf(" lineno %d\n", (int)arg1);
}
php*:::execute-return
{
printf("PHP execute-return\n");
printf(" request_file %s\n", copyinstr(arg0));
printf(" lineno %d\n", (int)arg1);
}
php*:::function-entry
{
printf("PHP function-entry\n");
printf(" function_name %s\n", copyinstr(arg0));
printf(" request_file %s\n", copyinstr(arg1));
printf(" lineno %d\n", (int)arg2);
printf(" classname %s\n", copyinstr(arg3));
printf(" scope %s\n", copyinstr(arg4));
}
php*:::function-return
{
printf("PHP function-return\n");
printf(" function_name %s\n", copyinstr(arg0));
printf(" request_file %s\n", copyinstr(arg1));
printf(" lineno %d\n", (int)arg2);
printf(" classname %s\n", copyinstr(arg3));
printf(" scope %s\n", copyinstr(arg4));
}
php*:::request-shutdown
{
printf("PHP request-shutdown\n");
printf(" file %s\n", copyinstr(arg0));
printf(" request_uri %s\n", copyinstr(arg1));
printf(" request_method %s\n", copyinstr(arg2));
}
php*:::request-startup
{
printf("PHP request-startup\n");
printf(" file %s\n", copyinstr(arg0));
printf(" request_uri %s\n", copyinstr(arg1));
printf(" request_method %s\n", copyinstr(arg2));
}