diff --git a/benchmark.txt b/benchmark.txt
new file mode 100644
index 0000000..ca424ca
--- /dev/null
+++ b/benchmark.txt
@@ -0,0 +1,2 @@
+41ef37ce6b7f13f1cc2df0e6ac570647fe07fe12:
+MIPS: 0.74, relative speed: 33.23%, instructions executed: 3692600 in 5.00 seconds
diff --git a/cpu.cpp b/cpu.cpp
index 2367288..f342790 100644
--- a/cpu.cpp
+++ b/cpu.cpp
@@ -702,7 +702,6 @@ bool cpu::double_operand_instructions(const uint16_t instr)
 
 		case 0b110: { // ADD/SUB Add/Subtract Word
 				    auto     g_ssrc = getGAM(src_mode, src_reg, wm_word);
-
 				    auto     g_dst  = getGAM(dst_mode, dst_reg, wm_word);
 
 				    addToMMR1(g_dst);
diff --git a/mmu.cpp b/mmu.cpp
index aa29885..d34a345 100644
--- a/mmu.cpp
+++ b/mmu.cpp
@@ -324,7 +324,7 @@ std::pair<trap_action_t, int> mmu::get_trap_action(const int run_mode, const boo
 	assert(map[1][false] == T_TRAP_250);
 	assert(map[1][true ] == T_ABORT_4 );
 
-	return {  map[access_control][is_write], access_control };
+	return { map[access_control][is_write], access_control };
 }
 
 void mmu::mmudebug(const uint16_t a)
@@ -464,7 +464,6 @@ uint32_t mmu::calculate_physical_address(const int run_mode, const uint16_t a, c
 		bool     d        = space == d_space && get_use_data_space(run_mode);
 
 		uint16_t p_offset = a & 8191;  // page offset
-
 		uint8_t  apf      = a >> 13;  // active page field
 
 		m_offset  = get_physical_memory_offset(run_mode, d, apf);
diff --git a/mmu.h b/mmu.h
index 6f4e92a..55e72c7 100644
--- a/mmu.h
+++ b/mmu.h
@@ -47,16 +47,16 @@ private:
 	// 8 pages, D/I, 3 modes and 1 invalid mode
 	page_t   pages[4][2][8];
 
-	uint16_t MMR0 { 0 };
-	uint16_t MMR1 { 0 };
-	uint16_t MMR2 { 0 };
-	uint16_t MMR3 { 0 };
+	uint16_t MMR0   { 0 };
+	uint16_t MMR1   { 0 };
+	uint16_t MMR2   { 0 };
+	uint16_t MMR3   { 0 };
 	uint16_t CPUERR { 0 };
-	uint16_t PIR { 0 };
-	uint16_t CSR { 0 };
+	uint16_t PIR    { 0 };
+	uint16_t CSR    { 0 };
 
-	memory  *m { nullptr };
-	cpu     *c { nullptr };
+	memory  *m      { nullptr };
+	cpu     *c      { nullptr };
 
 	JsonDocument add_par_pdr(const int run_mode, const bool is_d) const;
 	void set_par_pdr(const JsonVariantConst j_in, const int run_mode, const bool is_d);