Make example output more obvious

examples/blocking.js

@@ -6,10 +6,12 @@ const bytes = 100000000;
 const buf = Buffer.alloc(bytes);
 const interval = 25;
 const syncStart = Date.now();
+const asyncJobs = 4;
 
+console.log(`Registering ${asyncJobs} asynchronous jobs...`);
 let i = 0;
 const syncId = setInterval(() => {
-	if (++i >= 4) {
+	if (++i >= asyncJobs) {
 		clearInterval(syncId);
 	}
 
@@ -17,7 +19,6 @@ const syncId = setInterval(() => {
 	console.log(`Hi, I'm an asynchronous job, and I'm ${late > 10 ? `late by ${late}ms` : 'on time'}`);
 }, interval);
 
-console.log('Encoding with default Node.js function');
-console.log(`Encoding ${prettyBytes(bytes)}...`);
+console.log(`Encoding ${prettyBytes(bytes)} with default Node.js Buffer API...`);
 buf.toString('base64');
 console.log('Base64 encode complete');

examples/non-blocking.js

@@ -8,10 +8,12 @@ const bytes = 100000000;
 const buf = Buffer.alloc(bytes);
 const interval = 25;
 const asyncStart = Date.now();
+const asyncJobs = 4;
 
+console.log(`Registering ${asyncJobs} asynchronous jobs...`);
 let i = 0;
 const asyncId = setInterval(() => {
-	if (++i >= 4) {
+	if (++i >= asyncJobs) {
 		clearInterval(asyncId);
 	}
 
@@ -19,8 +21,7 @@ const asyncId = setInterval(() => {
 	console.log(`Hi, I'm an asynchronous job, and I'm ${late > 10 ? `late by ${late}ms` : 'on time'}`);
 }, interval);
 
-console.log('Encoding with base64-async');
-console.log(`Encoding ${prettyBytes(bytes)} in chunks of ${prettyBytes(chunkSize)}...`);
+console.log(`Encoding ${prettyBytes(bytes)} with base64-async in chunks of ${prettyBytes(chunkSize)}...`);
 b64(buf, { chunkSize }).then(() => {
 	console.log('Base64 encode complete');
 });