diff --git a/benchmarks/.npmrc b/benchmarks/.npmrc
new file mode 100644
index 0000000..43c97e7
--- /dev/null
+++ b/benchmarks/.npmrc
@@ -0,0 +1 @@
+package-lock=false
diff --git a/benchmarks/ignore.js b/benchmarks/ignore.js
index 49c36f8..eda3e87 100755
--- a/benchmarks/ignore.js
+++ b/benchmarks/ignore.js
@@ -13,9 +13,12 @@ suite
   .add('JSON.parse', () => {
     JSON.parse(internals.text)
   })
-  .add('secure-json-parse', () => {
+  .add('secure-json-parse parse', () => {
     sjson.parse(internals.text, { protoAction: 'ignore' })
   })
+  .add('secure-json-parse safeParse', () => {
+    sjson.safeParse(internals.text)
+  })
   .add('reviver', () => {
     JSON.parse(internals.text, internals.reviver)
   })
diff --git a/benchmarks/no__proto__.js b/benchmarks/no__proto__.js
index 74763dc..f2724fe 100755
--- a/benchmarks/no__proto__.js
+++ b/benchmarks/no__proto__.js
@@ -14,9 +14,12 @@ suite
   .add('JSON.parse', () => {
     JSON.parse(internals.text)
   })
-  .add('secure-json-parse', () => {
+  .add('secure-json-parse parse', () => {
     sjson.parse(internals.text)
   })
+  .add('secure-json-parse safeParse', () => {
+    sjson.safeParse(internals.text)
+  })
   .add('reviver', () => {
     JSON.parse(internals.text, internals.reviver)
   })
diff --git a/benchmarks/package.json b/benchmarks/package.json
index a6c243e..b12151b 100644
--- a/benchmarks/package.json
+++ b/benchmarks/package.json
@@ -2,11 +2,12 @@
   "name": "benchmarks",
   "version": "1.0.0",
   "scripts": {
+    "valid": "node valid.js",
     "ignore": "node ignore.js",
     "no_proto": "node no__proto__.js",
     "remove": "node remove.js",
     "throw": "node throw.js",
-    "all": "node --version && npm run ignore && npm run no_proto && npm run remove && npm run throw"
+    "all": "node --version && npm run valid && npm run ignore && npm run no_proto && npm run remove && npm run throw"
   },
   "dependencies": {
     "benchmark": "^2.1.4"
diff --git a/benchmarks/remove.js b/benchmarks/remove.js
index cd7ad60..af900db 100755
--- a/benchmarks/remove.js
+++ b/benchmarks/remove.js
@@ -13,9 +13,12 @@ suite
   .add('JSON.parse', () => {
     JSON.parse(internals.text)
   })
-  .add('secure-json-parse', () => {
+  .add('secure-json-parse parse', () => {
     sjson.parse(internals.text, { protoAction: 'remove' })
   })
+  .add('secure-json-parse safeParse', () => {
+    sjson.safeParse(internals.text)
+  })
   .add('reviver', () => {
     JSON.parse(internals.text, internals.reviver)
   })
diff --git a/benchmarks/throw.js b/benchmarks/throw.js
index 92bcfc2..235da29 100755
--- a/benchmarks/throw.js
+++ b/benchmarks/throw.js
@@ -19,11 +19,14 @@ suite
       JSON.parse(internals.invalid)
     } catch (ignoreErr) { }
   })
-  .add('secure-json-parse', () => {
+  .add('secure-json-parse parse', () => {
     try {
       sjson.parse(internals.text)
     } catch (ignoreErr) { }
   })
+  .add('secure-json-parse safeParse', () => {
+    sjson.safeParse(internals.text)
+  })
   .add('reviver', () => {
     try {
       JSON.parse(internals.text, internals.reviver)
diff --git a/benchmarks/valid.js b/benchmarks/valid.js
new file mode 100644
index 0000000..c221487
--- /dev/null
+++ b/benchmarks/valid.js
@@ -0,0 +1,49 @@
+'use strict'
+
+const Benchmark = require('benchmark')
+const sjson = require('..')
+
+const internals = {
+  text: '{ "a": 5, "b": 6, "c": { "d": 0, "e": "text", "f": { "g": 2 } } }',
+  proto: '{ "a": 5, "b": 6, "__proto__": { "x": 7 }, "c": { "d": 0, "e": "text", "__proto__": { "y": 8 }, "f": { "g": 2 } } }'
+}
+
+const suite = new Benchmark.Suite()
+
+suite
+  .add('JSON.parse', () => {
+    JSON.parse(internals.text)
+  })
+  .add('JSON.parse proto', () => {
+    JSON.parse(internals.proto)
+  })
+  .add('secure-json-parse parse', () => {
+    sjson.parse(internals.text)
+  })
+  .add('secure-json-parse parse proto', () => {
+    sjson.parse(internals.text, { constructorAction: 'ignore', protoAction: 'ignore' })
+  })
+  .add('secure-json-parse safeParse', () => {
+    sjson.safeParse(internals.text)
+  })
+  .add('secure-json-parse safeParse proto', () => {
+    sjson.safeParse(internals.proto)
+  })
+  .add('JSON.parse reviver', () => {
+    JSON.parse(internals.text, internals.reviver)
+  })
+  .on('cycle', (event) => {
+    console.log(String(event.target))
+  })
+  .on('complete', function () {
+    console.log('Fastest is ' + this.filter('fastest').map('name'))
+  })
+  .run({ async: true })
+
+internals.reviver = function (key, value) {
+  if (key === '__proto__') {
+    return undefined
+  }
+
+  return value
+}