diff --git a/.dockerignore b/.dockerignore
index b28e804..2501371 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,4 +1,8 @@
 /build
 /config.json
 /users.json
-/*.md
+/help.md
+/services.md
+/APIs.md
+/README.md
+/benchmarking.cpp
\ No newline at end of file
diff --git a/benchmarking.cpp b/benchmarking.cpp
new file mode 100644
index 0000000..2a2f3d0
--- /dev/null
+++ b/benchmarking.cpp
@@ -0,0 +1,83 @@
+#include <iostream>
+#include <chrono>
+#include <thread>
+#include <sys/types.h>
+#include <unistd.h>
+#include "bank_f.h"
+
+#include <signal.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+
+using namespace std::chrono;
+using namespace drogon;
+
+static Bank bank;
+
+#include <ctime>
+#include <ratio>
+#include <chrono>
+
+#define time_func_a(f, a, x)                                                                  \
+    {                                                                                         \
+        using namespace std::chrono;                                                          \
+        uint32_t timer = 0;                                                                   \
+        for (int i = 0; i < x; ++i)                                                           \
+        {                                                                                     \
+            auto t1 = high_resolution_clock::now().time_since_epoch();                        \
+            f;                                                                                \
+            auto t2 = high_resolution_clock::now().time_since_epoch();                        \
+            a;                                                                                \
+            timer += std::chrono::duration_cast<std::chrono::nanoseconds>((t2 - t1)).count(); \
+        }                                                                                     \
+        std::cout << timer / x << '\n';                                                       \
+    }
+
+#define time_func(f, x)                                                                       \
+    {                                                                                         \
+        using namespace std::chrono;                                                          \
+        uint32_t timer = 0;                                                                   \
+        for (int i = 0; i < x; ++i)                                                           \
+        {                                                                                     \
+            auto t1 = high_resolution_clock::now().time_since_epoch();                        \
+            f;                                                                                \
+            auto t2 = high_resolution_clock::now().time_since_epoch();                        \
+            timer += std::chrono::duration_cast<std::chrono::nanoseconds>((t2 - t1)).count(); \
+        }                                                                                     \
+        std::cout << timer / x << '\n';                                                       \
+    }
+
+#define Op_a(v, name, x, a)   \
+    {                         \
+        std::cout << name;    \
+        time_func_a(v, a, x); \
+    }
+
+#define Op(v, name, x)     \
+    {                      \
+        std::cout << name; \
+        time_func(v, x);   \
+    }
+
+int main(int argc, char **argv)
+{
+    bank.Load();
+    bank.admin_pass = "root";
+    Op_a(bank.AddUser("", ""), "add user: ", 1000000, bank.DelUser("", ""));
+    Op_a(bank.AdminAddUser("root", "", 0, ""), "admin add user: ", 1000000, bank.DelUser("", ""));
+    Op(bank.SetBal("twix", "root", 1000000), "set bal: ", 1000000);
+    Op(bank.SendFunds("twix", "jolly", 1, "root"), "send funds: ", 1000000);
+    bank.AddUser("", "");
+    Op_a(bank.DelUser("", ""), "del user: ", 1000000, bank.AddUser("", ""));
+    bank.AddUser("", "");
+    Op_a(bank.AdminDelUser("", "root"), "admin del user: ", 1000000, bank.AddUser("", ""));
+    Op(bank.Contains("twix"), "contains: ", 1000000);
+    Op(bank.AdminVerifyPass("root"), "admin verify pass: ", 1000000);
+    Op(bank.GetBal("twix"), "get bal: ", 1000000);
+    Op(bank.VerifyPassword("twix", "root"), "verify pass: ", 1000000);
+    Op(bank.ChangePassword("twix", "root", "root"), "change pass: ", 1000000);
+    Op(bank.GetLogs("twix", "root"), "get logs: ", 1000);
+
+    return 0;
+}