diff --git a/differ.go b/differ.go
index 67fff03..33389fb 100644
--- a/differ.go
+++ b/differ.go
@@ -10,12 +10,12 @@ import (
 // A Differ is a JSON Patch generator.
 // The zero value is an empty generator ready to use.
 type Differ struct {
-	patch       Patch
-	hasher      hasher
+	opts        options
 	hashmap     map[uint64]jsonNode
+	patch       Patch
 	targetBytes []byte
-	opts        options
 	ptr         pointer
+	hasher      hasher
 }
 
 type (
@@ -24,18 +24,18 @@ type (
 )
 
 type options struct {
+	ignores     map[string]struct{}
+	marshal     marshalFunc
+	unmarshal   unmarshalFunc
 	factorize   bool
 	rationalize bool
 	invertible  bool
 	equivalent  bool
-	ignores     map[string]struct{}
-	marshal     marshalFunc
-	unmarshal   unmarshalFunc
 }
 
 type jsonNode struct {
-	ptr string
 	val any
+	ptr string
 }
 
 // Patch returns the list of JSON patch operations
diff --git a/differ_test.go b/differ_test.go
index d5009b1..cb1850f 100644
--- a/differ_test.go
+++ b/differ_test.go
@@ -157,6 +157,9 @@ func runTestCase(t *testing.T, tc testcase, pc patchGetter, opts ...Option) {
 }
 
 func Benchmark_sortStrings(b *testing.B) {
+	if testing.Short() {
+		b.Skip()
+	}
 	for _, v := range [][]string{
 		// 5
 		{
diff --git a/example_test.go b/example_test.go
index 6a79032..8da9865 100644
--- a/example_test.go
+++ b/example_test.go
@@ -83,7 +83,7 @@ func ExampleCompare() {
 		fmt.Printf("%s\n", op)
 	}
 	// Output:
-	// {"op":"replace","path":"/spec/containers/0/image","value":"nginx:1.19.5-alpine"}
+	// {"value":"nginx:1.19.5-alpine","op":"replace","path":"/spec/containers/0/image"}
 	// {"op":"remove","path":"/spec/volumes/0/emptyDir/medium"}
 }
 
@@ -146,8 +146,8 @@ func ExampleCompareJSON() {
 		fmt.Printf("%s\n", op)
 	}
 	// Output:
-	// {"op":"replace","path":"/age","value":30}
-	// {"op":"add","path":"/phoneNumbers/-","value":{"number":"209-212-0015","type":"mobile"}}
+	// {"value":30,"op":"replace","path":"/age"}
+	// {"value":{"number":"209-212-0015","type":"mobile"},"op":"add","path":"/phoneNumbers/-"}
 }
 
 func ExampleInvertible() {
@@ -166,11 +166,11 @@ func ExampleInvertible() {
 		fmt.Printf("%s\n", op)
 	}
 	// Output:
-	// {"op":"test","path":"/a","value":"1"}
-	// {"op":"replace","path":"/a","value":"3"}
-	// {"op":"test","path":"/b","value":"2"}
+	// {"value":"1","op":"test","path":"/a"}
+	// {"value":"3","op":"replace","path":"/a"}
+	// {"value":"2","op":"test","path":"/b"}
 	// {"op":"remove","path":"/b"}
-	// {"op":"add","path":"/c","value":"4"}
+	// {"value":"4","op":"add","path":"/c"}
 }
 
 func ExampleFactorize() {
@@ -238,8 +238,8 @@ func ExampleMarshalFunc() {
 		fmt.Printf("%s\n", op)
 	}
 	// Output:
-	// {"op":"replace","path":"/spec/containers/0/name","value":"nginx"}
-	// {"op":"replace","path":"/spec/volumes/0/name","value":"data"}
+	// {"value":"nginx","op":"replace","path":"/spec/containers/0/name"}
+	// {"value":"data","op":"replace","path":"/spec/volumes/0/name"}
 }
 
 func ExampleUnmarshalFunc() {
@@ -262,7 +262,7 @@ func ExampleUnmarshalFunc() {
 		fmt.Printf("%s\n", op)
 	}
 	// Output:
-	// {"op":"replace","path":"/A","value":"baz"}
-	// {"op":"replace","path":"/B","value":3.14159}
-	// {"op":"replace","path":"/C","value":true}
+	// {"value":"baz","op":"replace","path":"/A"}
+	// {"value":3.14159,"op":"replace","path":"/B"}
+	// {"value":true,"op":"replace","path":"/C"}
 }
diff --git a/operation.go b/operation.go
index a18abdc..eeb61f6 100644
--- a/operation.go
+++ b/operation.go
@@ -31,11 +31,11 @@ type Patch []Operation
 
 // Operation represents a single RFC6902 JSON Patch operation.
 type Operation struct {
+	Value    interface{} `json:"value,omitempty"`
+	OldValue interface{} `json:"-"`
 	Type     string      `json:"op"`
 	From     string      `json:"from,omitempty"`
 	Path     string      `json:"path"`
-	OldValue interface{} `json:"-"`
-	Value    interface{} `json:"value,omitempty"`
 }
 
 // String implements the fmt.Stringer interface.
diff --git a/operation_test.go b/operation_test.go
index 661f639..2e13e5c 100644
--- a/operation_test.go
+++ b/operation_test.go
@@ -15,7 +15,7 @@ func TestOperationMarshalJSON(t *testing.T) {
 				Path:  "/foo/bar",
 				Value: nil,
 			},
-			`{"op":"replace","path":"/foo/bar","value":null}`,
+			`{"value":null,"op":"replace","path":"/foo/bar"}`,
 		},
 		{
 			Operation{
@@ -23,7 +23,7 @@ func TestOperationMarshalJSON(t *testing.T) {
 				Path:  "/foo/bar",
 				Value: typeNilIface(),
 			},
-			`{"op":"replace","path":"/foo/bar","value":null}`,
+			`{"value":null,"op":"replace","path":"/foo/bar"}`,
 		},
 		{
 			Operation{
@@ -31,7 +31,7 @@ func TestOperationMarshalJSON(t *testing.T) {
 				Path:  "/foo/bar",
 				Value: "foo",
 			},
-			`{"op":"replace","path":"/foo/bar","value":"foo"}`,
+			`{"value":"foo","op":"replace","path":"/foo/bar"}`,
 		},
 		{
 			// assigned interface
@@ -40,7 +40,7 @@ func TestOperationMarshalJSON(t *testing.T) {
 				Path:  "",
 				Value: nil,
 			},
-			`{"op":"add","path":"","value":null}`,
+			`{"value":null,"op":"add","path":""}`,
 		},
 		{
 			// unassigned interface Value
@@ -48,7 +48,7 @@ func TestOperationMarshalJSON(t *testing.T) {
 				Type: OperationAdd,
 				Path: "",
 			},
-			`{"op":"add","path":"","value":null}`,
+			`{"value":null,"op":"add","path":""}`,
 		},
 		{
 			Operation{
@@ -56,7 +56,7 @@ func TestOperationMarshalJSON(t *testing.T) {
 				Path:  "",
 				Value: typeNilIface(),
 			},
-			`{"op":"add","path":"","value":null}`,
+			`{"value":null,"op":"add","path":""}`,
 		},
 		{
 			// Remove operation should NEVER be marshaled with
@@ -120,7 +120,7 @@ func TestPatchString(t *testing.T) {
 	}
 	s := patch.String()
 
-	const expected = `{"op":"replace","path":"/foo/baz","value":42}
+	const expected = `{"value":42,"op":"replace","path":"/foo/baz"}
 {"op":"remove","path":"/xxx"}
 <invalid operation>`