Added Download-Time

.vscode/settings.json

+{
+  "[markdown]": {
+    "editor.cursorSurroundingLines": 0
+  }
+}
\ No newline at end of file

README.md

@@ -99,16 +99,16 @@ Run the script with the desired options:
 The script generates a CSV file (`curl_report.csv`) with the following columns:
 
 ```csv
-timestamp;url;ttfb;total;client;user;network
+timestamp;url;ttfb;download;total;client;user;network
 ```
 
 ### Example csv output:
 
 ```csv
 timestamp;url;ttfb;total;client;user;network
-2024-10-09 15:30:45;https://mywebsite.com/style.css;0.056;0.230;client_xyz;user_jane;WiFi
-2024-10-09 15:30:48;https://mywebsite.com/image.png;0.078;0.315;client_xyz;user_jane;WiFi
-2024-10-09 15:31:45;https://mywebsite.com/style.css;0.058;0.225;client_xyz;user_jane;WiFi
+2024-10-09 15:30:45;https://mywebsite.com/style.css;0.056;0.234:0.230;client_xyz;user_jane;WiFi
+2024-10-09 15:30:48;https://mywebsite.com/image.png;0.078;0.234;0.315;client_xyz;user_jane;WiFi
+2024-10-09 15:31:45;https://mywebsite.com/style.css;0.058;0.123;0.225;client_xyz;user_jane;WiFi
 ...
 ```
 

sparrow.ps1

@@ -27,11 +27,12 @@ function Perform-Curl {
     $outputParts = $curlOutput -split ';'
     $ttfb = $outputParts[0]
     $totalTime = $outputParts[1]
+    $downloadTime = [math]::Round(($totalTime - $ttfb), 3)
     
     # Append results to the CSV file
-    Add-Content $outputFile "$timestamp;$url;$ttfb;$totalTime;$client;$user;$network"
+    Add-Content $outputFile "$timestamp;$url;$ttfb;$downloadTime;$totalTime;$client;$user;$network"
     
-    Write-Host "$fileType - Iteration $iteration: TTFB: $ttfb, Total Time: $totalTime"
+    Write-Host "$fileType - Iteration $iteration: TTFB: $ttfb, DownloadTime: $downloadTime; Total Time: $totalTime"
 }
 
 # Function to get a random sleep duration between MIN and MAX
@@ -57,7 +58,7 @@ $cssUrl = "$u/$cssUrl"
 $pngUrl = "$u/$pngUrl"
 
 # Initialize the CSV report with headers
-Add-Content $outputFile "timestamp;url;ttfb;total;client;user;network"
+Add-Content $outputFile "timestamp;url;ttfb;download;total;client;user;network"
 
 # Loop through the number of repetitions
 for ($i = 1; $i -le $r; $i++) {

sparrow.sh

@@ -32,11 +32,12 @@ perform_curl() {
     
     ttfb=$(echo "$curl_output" | cut -d ';' -f 1)
     total_time=$(echo "$curl_output" | cut -d ';' -f 2)
+    download_time=$(awk "BEGIN {print $total_time - $ttfb}")
 
     # Append results to the CSV file
-    echo "$timestamp;$url;$ttfb;$total_time;$client;$user;$network" >> "$output_file"
+    echo "$timestamp;$url;$ttfb;$download_time;$total_time;$client;$user;$network" >> "$output_file"
     
-    echo "$file_type - Iteration $iteration: TTFB: $ttfb, Total Time: $total_time"
+    echo "$file_type - Iteration $iteration: TTFB: $ttfb, DownloadTime: $download_time, Total Time: $total_time"
 }
 
 # Function to get a random sleep duration between MIN and MAX
@@ -66,7 +67,7 @@ css_url="${base_url}/$css_url"
 png_url="${base_url}/$png_url"
 
 # Initialize the CSV report with headers
-echo "timestamp;url;ttfb;total;client;user;network" > "$output_file"
+echo "timestamp;url;ttfb;download;total;client;user;network" > "$output_file"
 
 # Loop through the number of repetitions
 for ((i=1; i<=repetitions; i++))