diff --git a/acvm-repo/acvm/src/pwg/brillig.rs b/acvm-repo/acvm/src/pwg/brillig.rs
index 9b0ecd87492..b35e227a77c 100644
--- a/acvm-repo/acvm/src/pwg/brillig.rs
+++ b/acvm-repo/acvm/src/pwg/brillig.rs
@@ -79,7 +79,7 @@ impl BrilligSolver {
         let mut vm = VM::new(
             input_registers,
             input_memory,
-            brillig.bytecode.clone(),
+            &brillig.bytecode,
             brillig.foreign_call_results.clone(),
             bb_solver,
         );
diff --git a/acvm-repo/brillig_vm/src/lib.rs b/acvm-repo/brillig_vm/src/lib.rs
index ca8c52756d1..6da34c6a498 100644
--- a/acvm-repo/brillig_vm/src/lib.rs
+++ b/acvm-repo/brillig_vm/src/lib.rs
@@ -60,7 +60,7 @@ pub enum VMStatus {
 
 #[derive(Debug, PartialEq, Eq, Clone)]
 /// VM encapsulates the state of the Brillig VM during execution.
-pub struct VM<'bb_solver, B: BlackBoxFunctionSolver> {
+pub struct VM<'a, B: BlackBoxFunctionSolver> {
     /// Register storage
     registers: Registers,
     /// Instruction pointer
@@ -72,7 +72,7 @@ pub struct VM<'bb_solver, B: BlackBoxFunctionSolver> {
     /// List is appended onto by the caller upon reaching a [VMStatus::ForeignCallWait]
     foreign_call_results: Vec<ForeignCallResult>,
     /// Executable opcodes
-    bytecode: Vec<Opcode>,
+    bytecode: &'a [Opcode],
     /// Status of the VM
     status: VMStatus,
     /// Memory of the VM
@@ -80,17 +80,17 @@ pub struct VM<'bb_solver, B: BlackBoxFunctionSolver> {
     /// Call stack
     call_stack: Vec<Value>,
     /// The solver for blackbox functions
-    black_box_solver: &'bb_solver B,
+    black_box_solver: &'a B,
 }
 
-impl<'bb_solver, B: BlackBoxFunctionSolver> VM<'bb_solver, B> {
+impl<'a, B: BlackBoxFunctionSolver> VM<'a, B> {
     /// Constructs a new VM instance
     pub fn new(
         inputs: Registers,
         memory: Vec<Value>,
-        bytecode: Vec<Opcode>,
+        bytecode: &'a [Opcode],
         foreign_call_results: Vec<ForeignCallResult>,
-        black_box_solver: &'bb_solver B,
+        black_box_solver: &'a B,
     ) -> Self {
         Self {
             registers: inputs,
@@ -443,7 +443,8 @@ mod tests {
         };
 
         // Start VM
-        let mut vm = VM::new(input_registers, vec![], vec![opcode], vec![], &DummyBlackBoxSolver);
+        let opcodes = [opcode];
+        let mut vm = VM::new(input_registers, vec![], &opcodes, vec![], &DummyBlackBoxSolver);
 
         // Process a single VM opcode
         //
@@ -487,7 +488,7 @@ mod tests {
         opcodes.push(Opcode::JumpIf { condition: RegisterIndex::from(2), location: 3 });
 
         let mut vm =
-            VM::new(Registers::load(registers), vec![], opcodes, vec![], &DummyBlackBoxSolver);
+            VM::new(Registers::load(registers), vec![], &opcodes, vec![], &DummyBlackBoxSolver);
 
         let status = vm.process_opcode();
         assert_eq!(status, VMStatus::InProgress);
@@ -528,13 +529,9 @@ mod tests {
             destination: RegisterIndex::from(2),
         };
 
-        let mut vm = VM::new(
-            input_registers,
-            vec![],
-            vec![jump_opcode, trap_opcode, not_equal_cmp_opcode, jump_if_not_opcode, add_opcode],
-            vec![],
-            &DummyBlackBoxSolver,
-        );
+        let opcodes =
+            [jump_opcode, trap_opcode, not_equal_cmp_opcode, jump_if_not_opcode, add_opcode];
+        let mut vm = VM::new(input_registers, vec![], &opcodes, vec![], &DummyBlackBoxSolver);
 
         let status = vm.process_opcode();
         assert_eq!(status, VMStatus::InProgress);
@@ -571,8 +568,8 @@ mod tests {
         let mov_opcode =
             Opcode::Mov { destination: RegisterIndex::from(2), source: RegisterIndex::from(0) };
 
-        let mut vm =
-            VM::new(input_registers, vec![], vec![mov_opcode], vec![], &DummyBlackBoxSolver);
+        let opcodes = &[mov_opcode];
+        let mut vm = VM::new(input_registers, vec![], opcodes, vec![], &DummyBlackBoxSolver);
 
         let status = vm.process_opcode();
         assert_eq!(status, VMStatus::Finished);
@@ -629,13 +626,8 @@ mod tests {
             destination: RegisterIndex::from(2),
         };
 
-        let mut vm = VM::new(
-            input_registers,
-            vec![],
-            vec![equal_opcode, not_equal_opcode, less_than_opcode, less_than_equal_opcode],
-            vec![],
-            &DummyBlackBoxSolver,
-        );
+        let opcodes = [equal_opcode, not_equal_opcode, less_than_opcode, less_than_equal_opcode];
+        let mut vm = VM::new(input_registers, vec![], &opcodes, vec![], &DummyBlackBoxSolver);
 
         let status = vm.process_opcode();
         assert_eq!(status, VMStatus::InProgress);
@@ -705,7 +697,9 @@ mod tests {
                 // if tmp != 0 goto loop_body
                 Opcode::JumpIf { condition: r_tmp, location: start.len() },
             ];
-            let vm = brillig_execute_and_get_vm(memory, [&start[..], &loop_body[..]].concat());
+
+            let opcodes = [&start[..], &loop_body[..]].concat();
+            let vm = brillig_execute_and_get_vm(memory, &opcodes);
             vm.get_memory().clone()
         }
 
@@ -780,7 +774,9 @@ mod tests {
                 // if tmp != 0 goto loop_body
                 Opcode::JumpIf { condition: r_tmp, location: start.len() },
             ];
-            let vm = brillig_execute_and_get_vm(memory, [&start[..], &loop_body[..]].concat());
+
+            let opcodes = [&start[..], &loop_body[..]].concat();
+            let vm = brillig_execute_and_get_vm(memory, &opcodes);
             vm.registers.get(r_sum)
         }
 
@@ -858,7 +854,8 @@ mod tests {
                 Opcode::Return {},
             ];
 
-            let vm = brillig_execute_and_get_vm(memory, [&start[..], &recursive_fn[..]].concat());
+            let opcodes = [&start[..], &recursive_fn[..]].concat();
+            let vm = brillig_execute_and_get_vm(memory, &opcodes);
             vm.get_memory().clone()
         }
 
@@ -883,8 +880,8 @@ mod tests {
     /// Helper to execute brillig code
     fn brillig_execute_and_get_vm(
         memory: Vec<Value>,
-        opcodes: Vec<Opcode>,
-    ) -> VM<'static, DummyBlackBoxSolver> {
+        opcodes: &[Opcode],
+    ) -> VM<'_, DummyBlackBoxSolver> {
         let mut vm = VM::new(empty_registers(), memory, opcodes, vec![], &DummyBlackBoxSolver);
         brillig_execute(&mut vm);
         assert_eq!(vm.call_stack, vec![]);
@@ -917,7 +914,7 @@ mod tests {
             },
         ];
 
-        let mut vm = brillig_execute_and_get_vm(vec![], double_program);
+        let mut vm = brillig_execute_and_get_vm(vec![], &double_program);
 
         // Check that VM is waiting
         assert_eq!(
@@ -978,7 +975,7 @@ mod tests {
             },
         ];
 
-        let mut vm = brillig_execute_and_get_vm(initial_matrix.clone(), invert_program);
+        let mut vm = brillig_execute_and_get_vm(initial_matrix.clone(), &invert_program);
 
         // Check that VM is waiting
         assert_eq!(
@@ -1051,7 +1048,7 @@ mod tests {
             },
         ];
 
-        let mut vm = brillig_execute_and_get_vm(input_string.clone(), string_double_program);
+        let mut vm = brillig_execute_and_get_vm(input_string.clone(), &string_double_program);
 
         // Check that VM is waiting
         assert_eq!(
@@ -1113,7 +1110,7 @@ mod tests {
             },
         ];
 
-        let mut vm = brillig_execute_and_get_vm(initial_matrix.clone(), invert_program);
+        let mut vm = brillig_execute_and_get_vm(initial_matrix.clone(), &invert_program);
 
         // Check that VM is waiting
         assert_eq!(
@@ -1198,7 +1195,7 @@ mod tests {
         ];
         let mut initial_memory = matrix_a.clone();
         initial_memory.extend(matrix_b.clone());
-        let mut vm = brillig_execute_and_get_vm(initial_memory, matrix_mul_program);
+        let mut vm = brillig_execute_and_get_vm(initial_memory, &matrix_mul_program);
 
         // Check that VM is waiting
         assert_eq!(
diff --git a/compiler/noirc_evaluator/src/brillig/brillig_gen/brillig_slice_ops.rs b/compiler/noirc_evaluator/src/brillig/brillig_gen/brillig_slice_ops.rs
index 445f2769692..211d670e7d8 100644
--- a/compiler/noirc_evaluator/src/brillig/brillig_gen/brillig_slice_ops.rs
+++ b/compiler/noirc_evaluator/src/brillig/brillig_gen/brillig_slice_ops.rs
@@ -320,7 +320,9 @@ mod tests {
     use crate::brillig::brillig_gen::brillig_block_variables::BlockVariables;
     use crate::brillig::brillig_gen::brillig_fn::FunctionContext;
     use crate::brillig::brillig_ir::artifact::BrilligParameter;
-    use crate::brillig::brillig_ir::tests::{create_and_run_vm, create_context};
+    use crate::brillig::brillig_ir::tests::{
+        create_and_run_vm, create_context, create_entry_point_bytecode,
+    };
     use crate::brillig::brillig_ir::BrilligContext;
     use crate::ssa::function_builder::FunctionBuilder;
     use crate::ssa::ir::function::RuntimeType;
@@ -399,12 +401,11 @@ mod tests {
 
             context.return_instruction(&[copied_array_pointer, copied_array_size]);
 
+            let bytecode = create_entry_point_bytecode(context, arguments, returns).byte_code;
             let vm = create_and_run_vm(
                 array.clone(),
                 vec![Value::from(0_usize), item_to_push],
-                context,
-                arguments,
-                returns,
+                &bytecode,
             );
 
             assert_eq!(vm.get_memory(), &expected_mem);
@@ -493,13 +494,8 @@ mod tests {
 
             context.return_instruction(&[copied_array_pointer, copied_array_size, removed_item]);
 
-            let vm = create_and_run_vm(
-                array.clone(),
-                vec![Value::from(0_usize)],
-                context,
-                arguments,
-                returns,
-            );
+            let bytecode = create_entry_point_bytecode(context, arguments, returns).byte_code;
+            let vm = create_and_run_vm(array.clone(), vec![Value::from(0_usize)], &bytecode);
 
             assert_eq!(vm.get_memory(), &expected_mem);
 
@@ -584,12 +580,11 @@ mod tests {
 
             context.return_instruction(&[copied_array_pointer, copied_array_size]);
 
+            let bytecode = create_entry_point_bytecode(context, arguments, returns).byte_code;
             let vm = create_and_run_vm(
                 array.clone(),
                 vec![Value::from(0_usize), item, index],
-                context,
-                arguments,
-                returns,
+                &bytecode,
             );
 
             assert_eq!(vm.get_memory(), &expected_mem);
@@ -707,13 +702,8 @@ mod tests {
 
             context.return_instruction(&[copied_array_pointer, copied_array_size, removed_item]);
 
-            let vm = create_and_run_vm(
-                array.clone(),
-                vec![Value::from(0_usize), index],
-                context,
-                arguments,
-                returns,
-            );
+            let bytecode = create_entry_point_bytecode(context, arguments, returns).byte_code;
+            let vm = create_and_run_vm(array.clone(), vec![Value::from(0_usize), index], &bytecode);
 
             assert_eq!(vm.get_memory(), &expected_mem);
 
diff --git a/compiler/noirc_evaluator/src/brillig/brillig_ir.rs b/compiler/noirc_evaluator/src/brillig/brillig_ir.rs
index a5647c38b60..a4ea0362f06 100644
--- a/compiler/noirc_evaluator/src/brillig/brillig_ir.rs
+++ b/compiler/noirc_evaluator/src/brillig/brillig_ir.rs
@@ -1069,14 +1069,12 @@ pub(crate) mod tests {
     pub(crate) fn create_and_run_vm(
         memory: Vec<Value>,
         param_registers: Vec<Value>,
-        context: BrilligContext,
-        arguments: Vec<BrilligParameter>,
-        returns: Vec<BrilligParameter>,
-    ) -> VM<'static, DummyBlackBoxSolver> {
+        bytecode: &[BrilligOpcode],
+    ) -> VM<'_, DummyBlackBoxSolver> {
         let mut vm = VM::new(
             Registers { inner: param_registers },
             memory,
-            create_entry_point_bytecode(context, arguments, returns).byte_code,
+            bytecode,
             vec![],
             &DummyBlackBoxSolver,
         );
@@ -1132,7 +1130,7 @@ pub(crate) mod tests {
         let mut vm = VM::new(
             Registers { inner: vec![] },
             vec![],
-            bytecode,
+            &bytecode,
             vec![ForeignCallResult { values: vec![ForeignCallParam::Array(number_sequence)] }],
             &DummyBlackBoxSolver,
         );
diff --git a/compiler/noirc_evaluator/src/brillig/brillig_ir/entry_point.rs b/compiler/noirc_evaluator/src/brillig/brillig_ir/entry_point.rs
index 23c7b8a2c5b..fb426ad6876 100644
--- a/compiler/noirc_evaluator/src/brillig/brillig_ir/entry_point.rs
+++ b/compiler/noirc_evaluator/src/brillig/brillig_ir/entry_point.rs
@@ -288,7 +288,7 @@ mod tests {
 
     use crate::brillig::brillig_ir::{
         artifact::BrilligParameter,
-        tests::{create_and_run_vm, create_context},
+        tests::{create_and_run_vm, create_context, create_entry_point_bytecode},
     };
 
     #[test]
@@ -317,13 +317,8 @@ mod tests {
 
         context.return_instruction(&[array_pointer]);
 
-        let vm = create_and_run_vm(
-            flattened_array.clone(),
-            vec![Value::from(0_usize)],
-            context,
-            arguments,
-            returns,
-        );
+        let bytecode = create_entry_point_bytecode(context, arguments, returns).byte_code;
+        let vm = create_and_run_vm(flattened_array.clone(), vec![Value::from(0_usize)], &bytecode);
         let memory = vm.get_memory();
 
         assert_eq!(vm.get_registers().get(RegisterIndex(0)), Value::from(flattened_array.len()));
@@ -382,13 +377,8 @@ mod tests {
 
         context.return_instruction(&[array_pointer]);
 
-        let vm = create_and_run_vm(
-            flattened_array.clone(),
-            vec![Value::from(0_usize)],
-            context,
-            arguments,
-            returns,
-        );
+        let bytecode = create_entry_point_bytecode(context, arguments, returns).byte_code;
+        let vm = create_and_run_vm(flattened_array.clone(), vec![Value::from(0_usize)], &bytecode);
         let memory = vm.get_memory();
 
         assert_eq!(
diff --git a/compiler/noirc_evaluator/src/ssa/acir_gen/acir_ir/acir_variable.rs b/compiler/noirc_evaluator/src/ssa/acir_gen/acir_ir/acir_variable.rs
index 8313aa3b9fe..6803c614f0b 100644
--- a/compiler/noirc_evaluator/src/ssa/acir_gen/acir_ir/acir_variable.rs
+++ b/compiler/noirc_evaluator/src/ssa/acir_gen/acir_ir/acir_variable.rs
@@ -1289,7 +1289,7 @@ fn execute_brillig(
 
     // Instantiate a Brillig VM given the solved input registers and memory, along with the Brillig bytecode.
     let input_registers = Registers::load(input_register_values);
-    let mut vm = VM::new(input_registers, input_memory, code, Vec::new(), &NullBbSolver);
+    let mut vm = VM::new(input_registers, input_memory, &code, Vec::new(), &NullBbSolver);
 
     // Run the Brillig VM on these inputs, bytecode, etc!
     let vm_status = vm.process_opcodes();