We use the smtpmail.p procedure from FFW to send all of our emails. These emails can be generated from a hard client or through webspeed from our website. When triggering this code from the hard client the email sends instantly but when it is triggered through webspeed it seems to take 6-8 seconds for the code in smtpmail.p to fully execute. I have attached both socketmail logs which shows that it took ~7 seconds to fully execute from the website but instantly from the hard client. Has anyone come across this issue before? Ideally we would like the website to match the speed of the hard client. Thanks in advance for any insights. This is being used to email a OTP code to an input email address and we would ideally like this to be as fast as possible. The below are my log files from both tests. This is the log when running through our client front-end. 15/11/22 10:45:46 ************** ****** New Group ******* ************ Socket email started 15/11/2022 10:45:46.673+00:00 Input Parameters EmailFrom = *** EmailReplyTo = EmailTo = *** EmailCC = Attachments = LocalFiles = Subject = Email Test Body = a MIMEHeader = type=text/plain:charset=UTF-8 LocalHostName = localhost Delivery Receipt = no Read Receipt = no Importance = 0 DoAuth = no AuthType = Postfix User = Password = <Hidden> 15/11/22 10:45:46 opening socket 15/11/22 10:45:46 SOCKET Connection Established. 15/11/22 10:45:46 Number of lines: 2 str:220 *** ESMTP Postfix (Ubuntu) 15/11/22 10:45:46 Parse Line:1 Line:220 *** ESMTP Postfix (Ubuntu) 15/11/22 10:45:46 Begin read state 1 RESP:220 *** ESMTP Postfix (Ubuntu) 15/11/22 10:45:46 1 220 HELO 15/11/22 10:45:46 newstate: 5 - Sending: HELO localhost 15/11/22 10:45:46 newstate - before 0 16 0 15/11/22 10:45:46 newstate - after 16 16 16 15/11/22 10:45:46 END READ state 5 15/11/22 10:45:46 Number of lines: 2 str:250 *** 15/11/22 10:45:46 Parse Line:1 Line:250 *** 15/11/22 10:45:46 Begin read state 5 RESP:250 *** 15/11/22 10:45:46 5 250 Mail From 15/11/22 10:45:46 newstate: 6 - Sending: MAIL From: <***> 15/11/22 10:45:46 newstate - before 0 40 16 15/11/22 10:45:46 newstate - after 40 40 40 15/11/22 10:45:46 Recipient Cnt: 1 15/11/22 10:45:46 END READ state 6 15/11/22 10:45:46 Number of lines: 2 str:250 2.1.0 Ok 15/11/22 10:45:46 Parse Line:1 Line:250 2.1.0 Ok 15/11/22 10:45:46 Begin read state 6 RESP:250 2.1.0 Ok 15/11/22 10:45:46 6 250 Mail TO/CC 1 of (To:1 *** cc:0) 15/11/22 10:45:46 1 Email TO *** 15/11/22 10:45:46 newstate: 7 - Sending: RCPT TO: <***> 15/11/22 10:45:46 newstate - before 0 38 40 15/11/22 10:45:46 newstate - after 38 38 38 15/11/22 10:45:46 END READ state 7 15/11/22 10:45:46 Number of lines: 2 str:250 2.1.5 Ok 15/11/22 10:45:46 Parse Line:1 Line:250 2.1.5 Ok 15/11/22 10:45:46 Begin read state 7 RESP:250 2.1.5 Ok 15/11/22 10:45:46 7 250 Data 15/11/22 10:45:46 newstate: 8 - Sending: DATA 15/11/22 10:45:46 newstate - before 0 7 38 15/11/22 10:45:46 newstate - after 7 7 7 15/11/22 10:45:46 END READ state 8 15/11/22 10:45:46 Number of lines: 2 str:354 End data with <CR><LF>.<CR><LF> 15/11/22 10:45:46 Parse Line:1 Line:354 End data with <CR><LF>.<CR><LF> 15/11/22 10:45:46 Begin read state 8 RESP:354 End data with <CR><LF>.<CR><LF> 15/11/22 10:45:46 8 354 build HEADER/SEND data 15/11/22 10:45:46 writedata chomp NULL data 0 15/11/22 10:45:46 writedata - before 0 339 7 15/11/22 10:45:46 writedata - IN 0 339 7 15/11/22 10:45:46 writedata = after 339 339 339 15/11/22 10:45:46 writedata chomp NULL data 0 15/11/22 10:45:46 writedata - before 0 93 339 15/11/22 10:45:46 writedata - IN 0 93 339 15/11/22 10:45:46 writedata = after 93 93 93 15/11/22 10:45:46 writedata chomp NULL data 0 15/11/22 10:45:46 writedata - before 0 5 93 15/11/22 10:45:46 writedata - IN 0 5 93 15/11/22 10:45:46 writedata = after 5 5 5 15/11/22 10:45:46 newstate: 9 - Sending: . 15/11/22 10:45:46 newstate - before 0 3 5 15/11/22 10:45:46 newstate - after 3 3 3 15/11/22 10:45:46 END READ state 9 15/11/22 10:45:46 Number of lines: 2 str:250 2.0.0 Ok: queued as BEC08407C9 15/11/22 10:45:46 Parse Line:1 Line:250 2.0.0 Ok: queued as BEC08407C9 15/11/22 10:45:46 Begin read state 9 RESP:250 2.0.0 Ok: queued as BEC08407C9 15/11/22 10:45:46 9 250 SEND QUIT 15/11/22 10:45:46 newstate: 10 - Sending: QUIT 15/11/22 10:45:46 newstate - before 0 6 3 15/11/22 10:45:46 newstate - after 6 6 6 15/11/22 10:45:46 END READ state 10 15/11/22 10:45:46 END SMTP SESSION and this is how it looks when being executed through the website and webspeed. 15/11/22 10:43:56 ************** ****** New Group ******* ************ Socket email started 15/11/2022 10:43:56.933+00:00 Input Parameters EmailFrom = *** EmailReplyTo = EmailTo = *** EmailCC = Attachments = LocalFiles = Subject = Email Test Body = a MIMEHeader = type=text/plain:charset=UTF-8 LocalHostName = localhost Delivery Receipt = no Read Receipt = no Importance = 0 DoAuth = no AuthType = Postfix User = Password = <Hidden> 15/11/22 10:43:56 opening socket 15/11/22 10:43:56 SOCKET Connection Established. 15/11/22 10:43:56 END READ state 1 15/11/22 10:43:57 Number of lines: 2 str:220 *** ESMTP Postfix (Ubuntu) 15/11/22 10:43:57 Parse Line:1 Line:220 *** ESMTP Postfix (Ubuntu) 15/11/22 10:43:57 Begin read state 1 RESP:220 *** ESMTP Postfix (Ubuntu) 15/11/22 10:43:57 1 220 HELO 15/11/22 10:43:57 newstate: 5 - Sending: HELO localhost 15/11/22 10:43:57 newstate - before 0 16 0 15/11/22 10:43:57 newstate - after 16 16 16 15/11/22 10:43:57 END READ state 5 15/11/22 10:43:58 Number of lines: 2 str:250 *** 15/11/22 10:43:58 Parse Line:1 Line:250 *** 15/11/22 10:43:58 Begin read state 5 RESP:250 *** 15/11/22 10:43:58 5 250 Mail From 15/11/22 10:43:58 newstate: 6 - Sending: MAIL From: <***> 15/11/22 10:43:58 newstate - before 0 40 16 15/11/22 10:43:58 newstate - after 40 40 40 15/11/22 10:43:58 Recipient Cnt: 1 15/11/22 10:43:58 END READ state 6 15/11/22 10:43:59 Number of lines: 2 str:250 2.1.0 Ok 15/11/22 10:43:59 Parse Line:1 Line:250 2.1.0 Ok 15/11/22 10:43:59 Begin read state 6 RESP:250 2.1.0 Ok 15/11/22 10:43:59 6 250 Mail TO/CC 1 of (To:1 *** cc:0) 15/11/22 10:43:59 1 Email TO *** 15/11/22 10:43:59 newstate: 7 - Sending: RCPT TO: <***> 15/11/22 10:43:59 newstate - before 0 38 40 15/11/22 10:43:59 newstate - after 38 38 38 15/11/22 10:43:59 END READ state 7 15/11/22 10:44:00 Number of lines: 2 str:250 2.1.5 Ok 15/11/22 10:44:00 Parse Line:1 Line:250 2.1.5 Ok 15/11/22 10:44:00 Begin read state 7 RESP:250 2.1.5 Ok 15/11/22 10:44:00 7 250 Data 15/11/22 10:44:00 newstate: 8 - Sending: DATA 15/11/22 10:44:00 newstate - before 0 7 38 15/11/22 10:44:00 newstate - after 7 7 7 15/11/22 10:44:00 END READ state 8 15/11/22 10:44:01 Number of lines: 2 str:354 End data with <CR><LF>.<CR><LF> 15/11/22 10:44:01 Parse Line:1 Line:354 End data with <CR><LF>.<CR><LF> 15/11/22 10:44:01 Begin read state 8 RESP:354 End data with <CR><LF>.<CR><LF> 15/11/22 10:44:01 8 354 build HEADER/SEND data 15/11/22 10:44:01 writedata chomp NULL data 0 15/11/22 10:44:01 writedata - before 0 324 7 15/11/22 10:44:01 writedata - IN 0 324 7 15/11/22 10:44:01 writedata = after 324 324 324 15/11/22 10:44:01 writedata chomp NULL data 0 15/11/22 10:44:01 writedata - before 0 93 324 15/11/22 10:44:01 writedata - IN 0 93 324 15/11/22 10:44:01 writedata = after 93 93 93 15/11/22 10:44:01 writedata chomp NULL data 0 15/11/22 10:44:01 writedata - before 0 4 93 15/11/22 10:44:01 writedata - IN 0 4 93 15/11/22 10:44:01 writedata = after 4 4 4 15/11/22 10:44:01 newstate: 9 - Sending: . 15/11/22 10:44:01 newstate - before 0 3 4 15/11/22 10:44:01 newstate - after 3 3 3 15/11/22 10:44:01 END READ state 9 15/11/22 10:44:03 Number of lines: 2 str:250 2.0.0 Ok: queued as F1A8A407C9 15/11/22 10:44:03 Parse Line:1 Line:250 2.0.0 Ok: queued as F1A8A407C9 15/11/22 10:44:03 Begin read state 9 RESP:250 2.0.0 Ok: queued as F1A8A407C9 15/11/22 10:44:03 9 250 SEND QUIT 15/11/22 10:44:03 newstate: 10 - Sending: QUIT 15/11/22 10:44:03 newstate - before 0 6 3 15/11/22 10:44:03 newstate - after 6 6 6 15/11/22 10:44:03 END READ state 10 15/11/22 10:44:03 END SMTP SESSION Continue reading...