memory_benchmark.pwn

#pragma dynamic 200000
#include <a_samp>
#include <memory>

#define BENCHMARK_CYCLE (4)
#define BENCHMARK_LOOP  (100000)

public OnFilterScriptInit()
{
    print("\n=======================================");
    print("= Memory access plugin benchmark test =");
    print("=                      Made by BigETI =");
    print("= Loaded                              =");
    print("=======================================\n");

    new i, j, a, b, Pointer:test_mem[BENCHMARK_LOOP], Pointer:new_mem, dummy, dummy_arr[4];
    printf(" Memory access plugin benchmark test will be done %d times and each function will be tested %d times.", BENCHMARK_CYCLE, BENCHMARK_LOOP);
    for(i = 0; i < BENCHMARK_CYCLE; i++)
    {
        printf(" %d. test: MEM::malloc()", i+1);
        a = GetTickCount();
        for(j = 0; j < BENCHMARK_LOOP; j++) test_mem[i] = MEM::malloc(1);
        b = GetTickCount();
        printf(" MEM::malloc() = %d ms", b-a);
        printf(" %d. test: MEM::free()", i+1);
        a = GetTickCount();
        for(j = 0; j < BENCHMARK_LOOP; j++) MEM::free(test_mem[i]);
        b = GetTickCount();
        printf(" MEM::free() = %d ms", b-a);
        printf(" %d. test: MEM::calloc()", i+1);
        a = GetTickCount();
        for(j = 0; j < BENCHMARK_LOOP; j++) test_mem[i] = MEM::calloc(1);
        b = GetTickCount();
        printf(" MEM::calloc() = %d ms", b-a);
        for(j = 0; j < BENCHMARK_LOOP; j++) MEM::free(test_mem[i]);
        if((new_mem = MEM::malloc(4)))
        {
            printf(" %d. test: MEM::set_val()", i+1);
            a = GetTickCount();
            for(j = 0; j < BENCHMARK_LOOP; j++) MEM::set_val(new_mem, _, 0xFF);
            b = GetTickCount();
            printf(" MEM::set_val() = %d ms", b-a);
            printf(" %d. test: MEM::get_val()", i+1);
            a = GetTickCount();
            for(j = 0; j < BENCHMARK_LOOP; j++) dummy = MEM::get_val(new_mem, 0);
            b = GetTickCount();
#pragma unused  dummy
            printf(" MEM::get_val() = %d ms", b-a);
            printf(" %d. test: MEM::set_arr()", i+1);
            a = GetTickCount();
            for(j = 0; j < BENCHMARK_LOOP; j++) MEM::set_arr(new_mem, _, "foo", 4);
            b = GetTickCount();
            printf(" MEM::set_arr() = %d ms", b-a);
            printf(" %d. test: MEM::get_arr()", i+1);
            a = GetTickCount();
            for(j = 0; j < BENCHMARK_LOOP; j++) MEM::get_arr(new_mem, _, dummy_arr);
            b = GetTickCount();
            printf(" MEM::get_arr() = %d ms", b-a);
            MEM::free(new_mem);
        }
        else print(" Failed to allocate memory for testing. Benchmark test will be stopped!");
    }
    printf(" Memory access plugin benchmark test finished!");
    return 1;
}

public OnFilterScriptExit()
{
    print("\n=======================================");
    print("= Memory access plugin benchmark test =");
    print("=                      Made by BigETI =");
    print("= Unloaded                            =");
    print("=======================================\n");
    return 1;
}