[Combined] Added a script to run XcodeBenchmark from Terminal

Author: devMEremenko

ReadMe.md

@@ -37,13 +37,10 @@ I believe the results will help developers to make the right *cost/performance*
 - Download and install [Xcode](https://apps.apple.com/us/app/xcode/id497799835).
 - Open Xcode and install `additional tools` (Xcode should suggest it automatically).
 - [Download](https://github.com/devMEremenko/XcodeBenchmark/archive/master.zip) and unarchive XcodeBenchmark project.
-- Change permissions of `benchmark.sh` to allow running in `Terminal`
-    - Drag & drop `XcodeBenchmark` folder to `Terminal` app
-    - Run `chmod 777 benchmark.sh` in Terminal
 
 ## Before each test
 
-1. Disconnect a network cable and turn off WiFi.
+1. Disconnect the network cable and turn off WiFi.
 2. Make sure to disable all software running at startup
     - Go to `System Preferences` -> `Users and Groups` -> `User` -> `Login Items`.
     - Empty the list.
@@ -54,9 +51,10 @@ I believe the results will help developers to make the right *cost/performance*
 
 ## Running a test
 
-1. Drag & drop `XcodeBenchmark` folder to `Terminal` app.
+1. Open the `Terminal` app.
+2. Write `cd ` and drag & drop `XcodeBenchmark` folder to the `Terminal` app to form `cd path/to/xcode-benchmark`.
 2. Run `sh benchmark.sh` in `Terminal`.
-3. When `XcodeBenchmark` is complited you will see [this information](img/contribution-example.png).
+3. When `XcodeBenchmark` has completed you will see [this information](img/contribution-example.png).
 4. Upload your results, see [Contribution](https://github.com/devMEremenko/XcodeBenchmark#contribution) section.
 
 ## FAQ
@@ -82,8 +80,8 @@ A framework that includes **42** popular CocoaPods libraries and **70+** depende
 | SUM:          | 6231  | 157270 | 258605  | 790974 |
 
 **Q: What do the results mean?**
-1. First of all, the project is **huge**. I think the majority of projects have a smaller size.
-2. The results show *relative* performance in Xcode compared to other Macs under similar conditions.
+1. First of all, the project is **huge**. Most projects are of a much smaller size.
+2. The results show *relative* performance in Xcode, compared to other Macs running under similar conditions.
 
 **Q: Why is CocoaPods not excluded from git-repo?**
 - The project is also used by non-programmers. Let's *keep it simple*.

benchmark.sh

@@ -1,8 +1,11 @@
 readonly PATH_TO_PROJECT=$(pwd)/XcodeBenchmark.xcworkspace
 
-echo ""
+clear
+
 echo "Preparing environment"
 
+START_TIME=$(date +"%T")
+
 defaults write com.apple.dt.Xcode ShowBuildOperationDuration YES
 rm -rf ~/Library/Developer/Xcode/DerivedData
 
@@ -34,15 +37,22 @@ if [ -n "$PATH_TO_PROJECT" ]; then
 	system_profiler SPHardwareDataType | grep "Hyper-Threading Technology:"
 
 	system_profiler SPHardwareDataType | grep "Memory:"
+	system_profiler SPSerialATADataType | grep "Model:"
 
 	echo ""
-	echo "✅ XcodeBenchmark is completed"
-	echo "1️⃣  Take a screenshot of this window (Cmd + Shift + 4 + Space), it must include:"
+	echo "✅ XcodeBenchmark has completed"
+	echo "1️⃣  Take a screenshot of this window (Cmd + Shift + 4 + Space) and resize to include:"
 	echo "\t- Build Time (See ** BUILD SUCCEEDED ** [XYZ sec])"
 	echo "\t- System Version"
 	echo "\t- Xcode Version"
 	echo "\t- Hardware Overview"
+	
+	echo "\t- Started" "$START_TIME"
+	echo "\t- Ended  " "$(date +"%T")"
+	echo "\t- Date" `date`
+	echo ""
 	echo "2️⃣  Share your results at https://github.com/devMEremenko/XcodeBenchmark"
+
 else
     echo "XcodeBenchmark.xcworkspace was not found in the current folder"
     echo "Are you running in the XcodeBenchmark folder?"