Thanks for the response.
Following are requested details. Also after tweaking some command line arguments and code in client application, I am getting speed of OpenSSL client ~1.3 times better than wolfSSL (and not 5 times better)
OS: Windows 7 32-bit
wolfSSL version: 2.7.2
Compiled wolfSSL solution under VS 2010 Release mode
Cipher Suite negotiated: TLS_RSA_WITH_RC4_128_SHA
Tested both wolfSSL client and OpenSSL client with a SSL Web server locally created.
wolfSSL ran with following command line argument
>client.exe -h 127.0.0.1 -p 443 -v 0 -b 1000 -d -x -f
Also added wolfSSL_set_quiet_shutdown(ssl, 1); after wolfSSL_new(ctx); in client.c to simulate both test apps behavior.
OpenSSL client ran with following command line arguments
127.0.0.1 5000 1000
PFA ssl_client OpenSSL client application code.
Please let me know if any other details required. Also please suggest, how much performance gain is expected in wolfSSL over OpenSSL for connection establishment and for data exchange.