diff --git a/ufw.awk b/ufw.awk
index ee5d670..4195f3f 100755
--- a/ufw.awk
+++ b/ufw.awk
@@ -11,6 +11,11 @@
 # Display the GEO-location for source & destination IP
 # Combine it with system-log file
 # Give options to process only a certain number of day's log
+# Check if mawk is available -> if yes, use that
+
+# Since changing language improves performance
+LC_ALL=C 
+
 
 declare port_programs=$(ss -lpntu | 
     awk 'BEGIN {FS=":"} 
@@ -38,70 +43,82 @@ declare port_programs=$(ss -lpntu |
                 print port, port_programs[port]
     }')
 
-LC_ALL=C cat /var/log/ufw.log | mawk '
-function GetValue(currentColumnValue, stringToSearch) {
-    if(currentColumnValue~"^"stringToSearch){
-        sub(stringToSearch"=", "", currentColumnValue)
-        currentColumnValue=(currentColumnValue=="")?"-NA-":currentColumnValue
-        return currentColumnValue
-    }
+function getProgramName() {
+    echo port_programs | grep $1
 }
 
-$0~/BLOCK/{
-    # loop through each column
-    # Capture value of those that contain "IN", "OUT" "SRC", "DST", "SPT", "DPT" & "PROTO" capture
-    for (n=1;n<=NF;n++){
-        if($n=="[UFW" && $(n+1)~/]$/)
-            EVENT=$n "-" $(n+1)
-
-        if($n=="[UFW" && $(n+2)~/]$/)
-            EVENT=$n "-" $(n+1) "-" $(n+2)
-
-        if($n~/^IN/)    IN      = GetValue($n, "IN")
-        if($n~/^OUT/)   OUT     = GetValue($n, "OUT")
-        if($n~/^SRC/)   SRC     = GetValue($n, "SRC")
-        if($n~/^DST/)   DST     = GetValue($n, "DST")
-        if($n~/^SPT/)   SRCPORT = GetValue($n, "SPT")
-        if($n~/^DPT/)   DSTPORT = GetValue($n, "DPT")
-        if($n~/^PROTO/) PROTO   = GetValue($n, "PROTO")
-    }
-    
-    print EVENT, IN, OUT, SRC, DST, SRCPORT, DSTPORT, PROTO
-}' | sort | uniq -c | sort -rn | column -t | awk -v port_programs_bash="$port_programs" '
-    BEGIN{
-        printf ("%6s %15s %10s %10s %15s %15s %8s %8s %8s %20s\n", "Count", "Event-Type", "IN-BOUND?", "OUT-BOUND?", "SRC-Addr", "DST-Addr", "SRC-PORT", "DST-PORT", "Protocol", "Listeners")
-        print "-----------------------------------------------------------------------------------------------------------------------------"
-        
-    }
-    {
-        total+=$1
-        SRC_IPS[$5]+=$1
-        DST_IPS[$6]+=$1
-        printf ("%6d %15s %10s %10s %15s %15s %8d %8d %8s %20s\n", $1, $2, $3, $4, $5, $6, $7, $8, $9,temp)
-    }
-    END	{
-        print ""
-        print "Top 5 most blocked Destination IPs"
-        print "-----","-----", "-----", "-----", "-----", "-----"
-        printf ("%16s\t%5s \n", "IP", "Count")
-
-        PROCINFO["sorted_in"] = "@val_num_desc"
-        for (IP in DST_IPS){
-            printf ("%16s\t%5d \n", IP, DST_IPS[IP])
-            i++; if(i==5) break
+cat /var/log/ufw.log | 
+    mawk '
+        function GetValue(currentColumnValue, stringToSearch) {
+            if(currentColumnValue~"^"stringToSearch){
+                sub(stringToSearch"=", "", currentColumnValue)
+                currentColumnValue=(currentColumnValue=="")?"-NA-":currentColumnValue
+                return currentColumnValue
+            }
         }
 
-        print " "
-        print "Top 5 most blocked Source IPs"
-        print "-----","-----", "-----", "-----", "-----"
-        printf ("%16s\t%5s \n", "IP", "Count")
-        for (IP in SRC_IPS){
-            printf ("%16s\t%5d \n", IP, SRC_IPS[IP])
-            j++; if(j==5) break
+        $0~/BLOCK/{
+            # loop through each column
+            # Capture value of those that contain "IN", "OUT" "SRC", "DST", "SPT", "DPT" & "PROTO" capture
+            for (n=1;n<=NF;n++){
+                if($n=="[UFW" && $(n+1)~/]$/)
+                    EVENT=$n "-" $(n+1)
+
+                if($n=="[UFW" && $(n+2)~/]$/)
+                    EVENT=$n "-" $(n+1) "-" $(n+2)
+
+                if($n~/^IN/)    IN      = GetValue($n, "IN")
+                if($n~/^OUT/)   OUT     = GetValue($n, "OUT")
+                if($n~/^SRC/)   SRC     = GetValue($n, "SRC")
+                if($n~/^DST/)   DST     = GetValue($n, "DST")
+                if($n~/^SPT/)   SRCPORT = GetValue($n, "SPT")
+                if($n~/^DPT/)   DSTPORT = GetValue($n, "DPT")
+                if($n~/^PROTO/) PROTO   = GetValue($n, "PROTO")
+            }
+            
+            print EVENT, IN, OUT, SRC, DST, SRCPORT, DSTPORT, PROTO
+    }' | 
+    sort | uniq -c | sort -rn | column -t | 
+    awk -v port_programs_bash="$port_programs" '
+        BEGIN{
+            printf ("%6s %15s %10s %10s %15s %15s %8s %8s %8s %20s\n", "Count", "Event-Type", "IN-BOUND?", "OUT-BOUND?", "SRC-Addr", "DST-Addr", "SRC-PORT", "DST-PORT", "Protocol", "Port-Listeners")
+            print "-----------------------------------------------------------------------------------------------------------------------------"
+
+            #Deserialize the port_programs_bash
+            split(port_programs_bash, temp)
+            for (i=2;i<=length(temp);i+=2) {
+                port_programs[temp[i-1]]=temp[i]
+            }
+            i=0
         }
+            {
+            total+=$1
+            SRC_IPS[$5]+=$1
+            DST_IPS[$6]+=$1
+            printf ("%6d %15s %10s %10s %15s %15s %8d %8d %8s %20s\n", $1, $2, $3, $4, $5, $6, $7, $8, $9,port_programs[$7])
+        }
+        END	{
+            print ""
+            print "Top-5 Most-blocked Destination-IPs"
+            print "-----","-----", "-----", "-----", "-----", "-----"
+            printf ("%16s\t%5s \n", "IP", "Count")
 
-        print ""
-        print "Total records parsed = "total
+            PROCINFO["sorted_in"] = "@val_num_desc"
+            for (IP in DST_IPS){
+                printf ("%16s\t%5d \n", IP, DST_IPS[IP])
+                i++; if(i==5) break
+            }
 
-    }
+            print " "
+            print "Top-5 Most-blocked Source-IPs"
+            print "-----","-----", "-----", "-----", "-----"
+            printf ("%16s\t%5s \n", "IP", "Count")
+            for (IP in SRC_IPS){
+                printf ("%16s\t%5d \n", IP, SRC_IPS[IP])
+                j++; if(j==5) break
+            }
+
+            print ""
+            print "Total records parsed = "total
+        }
 '
\ No newline at end of file