More Engine optimization

CMakeLists.txt

@@ -380,7 +380,8 @@ else()
 	-fipa-pta
 	-fext-dce
 	-fstrict-enums
-	-fimplicit-constexpr)
+	-fimplicit-constexpr
+	-fomit-frame-pointer)
 	add_compile_options(${OPTIONS_RELEASE})
 		
 	add_link_options(-Wl,-O2 

scripts_benchmark/Main.rb

@@ -1,71 +1,113 @@
-# Engine benchmark idk, check speed via linux time utility
+N = 5_000_000
-begin
+sink = 0
-  RPG::Mod.exec_hooks("test", binding)
-  count = 0
-  while count <= 500000 do
-    puts count
-    count += 1
-  end
-  while count >= 1 do
-    puts count
-    count -= 1
-  end
 
-  count = 1.5
+# 1. Цикл, арифметика и ветвления
-  while count <= 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 do
+i = 0
-    puts count
+while i < N
-    count = count * count
+  sink ^= (i * 31 + 17) % 1_000_003
-  end
+  i += 1
-
-  count = 2
-  while count <= 99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 do
-    puts count
-    count = count * count
-  end
-  count = 1
-  while count <= 5000 do
-  	 Graphics.frame_rate = count
-     count += 1
-  end
-  
-  count = 1
-  while count <= 60 do
-  	 Font.default_size = count
-     count += 1
-  end
- 
-  Sunshine.crashprivacy=true
-  Wallpaper.reset
-  Input.set_led(255, 150, 30)
-  Graphics.freeze
-  Wallpaper.reset
-  File.exist?("oneshot")
-  Oneshot.exiting false
-  Oneshot.exiting true
-  puts CTime.month
-  puts CTime.day
-  puts CTime.hour
-  puts Sunshine::SDLVersion_major
-  puts Sunshine::SECURITYSTATE
-  puts Sunshine::DEVBUILD
-  count = 0
-  while count <= 999999 do
-  	  count.clone
-      count = count + 1
-      puts count
-      Graphics.update
-      begin
-      	raise 'Boom!'
-      rescue
-        puts 'Rescued an exception.'
-      end
-      begin
-        1 / 0 # Raises ZeroDivisionError, a subclass of StandardError.
-      rescue
-        puts "Rescued #{$!.class}"
-      end
-  end
-rescue Errno::ENOENT
-  filename = $!.message.sub("No such file or directory - ", "")
-  print("Unable to find file #{filename}.")
 end
+
+# 2. Вызовы методов
+class TestObject
+  def initialize(value)
+    @value = value
+  end
+
+  def calculate(x)
+    ((@value + x) * 3) ^ 0x55aa
+  end
+end
+
+objects = Array.new(10) { |x| TestObject.new(x) }
+
+i = 0
+while i < N
+  sink ^= objects[i % objects.length].calculate(i)
+  i += 1
+end
+
+# 3. Создание объектов и сборка мусора
+i = 0
+while i < N
+  data = {
+    id: i,
+    name: "object_#{i}",
+    values: [i, i * 2, i * 3],
+    enabled: (i & 1) == 0
+  }
+
+  sink ^= data[:values][1]
+  i += 1
+end
+
+# 4. Строковые операции
+text = "benchmark_string_" * 20
+
+i = 0
+while i < N
+  value = "#{text}:#{i}".upcase.reverse
+  sink ^= value.length
+  i += 1
+end
+
+# 5. Массивы
+array = Array.new(10_000) { |x| x }
+
+i = 0
+while i < N
+  array[i % array.length] = (array[i % array.length] * 31 + i) % 1_000_003
+  sink ^= array[i % array.length]
+  i += 1
+end
+
+# 6. Hash lookup
+hash = {}
+10_000.times do |x|
+  hash["key_#{x}"] = x
+end
+
+i = 0
+while i < N
+  sink ^= hash["key_#{i % 10_000}"]
+  i += 1
+end
+
+# 7. BigInt-арифметика
+big = (1 << 100_000) + 12_345
+
+200.times do
+  big = big * big
+  big %= (1 << 100_000) - 1
+  sink ^= big & 0xffff
+end
+
+# 8. Исключения
+exception_count = 100_000
+i = 0
+
+while i < exception_count
+  begin
+    raise RuntimeError, "benchmark error"
+  rescue RuntimeError
+    sink += 1
+  end
+
+  i += 1
+end
+
+# 9. clone / dup
+object = {
+  name: "test",
+  values: Array.new(100, 123),
+  nested: { enabled: true }
+}
+
+i = 0
+while i < N
+  copy = object.dup
+  sink ^= copy[:values].length
+  i += 1
+end
+
+puts "sink=#{sink}"

src/debugwriter.h

@@ -26,7 +26,6 @@
 #include <sstream>
 #include <vector>
 #include <ruby.h>
-#include <source_location>
 #include "meow.h"
 #undef vsnprintf
 #undef snprintf
@@ -39,7 +38,7 @@
 
 class Debug{
 public:
-	explicit Debug(const std::source_location location = std::source_location::current()) : location(location){
+	explicit Debug(){
 	    buf << std::boolalpha;
 	}
 
@@ -65,22 +64,19 @@ public:
 		return *this;
 	}
 
-	~Debug(){
+	~Debug() noexcept {
-		std::ostringstream result;
-		result << "[" << location.line() << ":" << location.function_name() << "] " << buf.view();
 #ifdef __ANDROID__
 		__android_log_write(ANDROID_LOG_DEBUG, "sunshine", result.view().c_str());
 #elif __EMSCRIPTEN__
 		emscripten_console_log(result.view().c_str());				
 #else
-		logs.emplace_back(result.view());
+		logs.emplace_back(buf.view());
-		std::cout << std::move(result).str() << '\n';
+		std::cout << buf.view() << '\n';
 #endif
 	}
 
 private:
 	std::ostringstream buf;
-	std::source_location location;
 };
 
 #endif // DEBUGWRITER_H

src/define.h

@@ -1,5 +1,4 @@
 #include <SDL3/SDL_platform_defines.h>
-
 #if defined(SDL_PLATFORM_AIX) || defined(SDL_PLATFORM_BSDI) || defined(SDL_PLATFORM_FREEBSD) || \
     defined(SDL_PLATFORM_HPUX) || defined(SDL_PLATFORM_HURD) || defined(SDL_PLATFORM_IRIX) || \
     defined(SDL_PLATFORM_LINUX) || defined(SDL_PLATFORM_MACOS) || defined(SDL_PLATFORM_NETBSD) || \
@@ -44,10 +43,6 @@
 	#define os2 1
 #endif
 
-#if SDL_PLATFORM_PS2
-	#define ps2 1
-#endif
-
 #if SDL_PLATFORM_PSP
 	#define psp 1
 #endif

src/main.cpp

@@ -18,7 +18,6 @@
 ** You should have received a copy of the GNU General Public License
 ** along with mkxp.  If not, see <http://www.gnu.org/licenses/>.
 */
-
 #include <SDL3/SDL.h>
 #include <SDL3_image/SDL_image.h>
 #include <SDL3_ttf/SDL_ttf.h>
@@ -337,10 +336,11 @@ int main(int argc, char *argv[]){
 
 	/* If RGSS thread ack'd request, wait for it to shutdown,
 	 * otherwise abandon hope and just end the process as is. */
-	if (rtData.rqTermAck)
+	if (rtData.rqTermAck){
 		SDL_WaitThread(rgssThread, 0);
-	else
+	}else{
 		SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, conf.windowTitle.c_str(), "The RGSS script seems to be stuck and Sunshine will now force quit", win);
+	}
 
 	if (!rtData.rgssErrorMsg.empty())
 		ErrorMsg(rtData.rgssErrorMsg.c_str());