[docs] teler-waf v1.1.7 comparison

[dwisiswant0]

System Information
Operating System: Linux
Architecture: amd64
CPU: 11th Gen Intel(R) Core(TM) i9-11900H @ 2.50GHz
GOMAXPROCS: 4
teler-waf version: v1.1.7

Compilation

	ms/op	Mb/op	allocs/op	threat rules
teler WAF	21.2	44.7	114K	25828
OWASP Coraza WAF v3	66.3	68.8	694K	6

Note
teler WAF result of BenchmarkInitializeDefault, run yours with make bench-initalize command.
OWASP Coraza WAF v3 result of BenchmarkCRSCompilation.

Analyzed requests

	μs/op	Mb/op	allocs/op
teler WAF	4.0	2.7	74
OWASP Coraza WAF v3	1425.1	312.6	6938

Note
teler WAF result of BenchmarkAnalyzeDefault, run yours with make bench-analyze command.
OWASP Coraza WAF v3 result of BenchmarkCRSSimplePOST.

	reqs/s	transfer/s	avg. req time	fastest req	slowest req
teler WAF	71167	7.53MB	351.285µs	26.25µs	6.80ms
OWASP Coraza WAF v2	624	-	-	-	-
OWASP Coraza WAF v3	892	-	-	-	-
ModSecurity	842	-	-	-	-

Note
teler WAF result of go-wrk -c 25 -d 10 "http://localhost:3000/path?query=value#fragments" -H "Referrer: https://teler.sh/" -H "User-Agent: X" -body "some=body".
OWASP Coraza WAF v2, v3, and ModSecurity results of Simple URLENCODED Request according to https://coraza.io/docs/reference/benchmarks/.

Conclusion

In conclusion, the benchmark results clearly indicate that teler WAF outperforms OWASP Coraza WAF v3 in terms of both compilation and request analysis. teler WAF demonstrates significantly lower values in the compilation phase, highlighting its efficiency in preparing and initializing the threat rules.

Moreover, teler WAF excels with remarkable lower values in the analysis of requests compared to OWASP Coraza WAF v3. This indicates that teler WAF is highly efficient at processing incoming requests, offering faster response times and lower memory consumption. Additionally, teler WAF maintains a substantially higher throughput with an impressive request per second rate and it operates at approx. 80x faster than OWASP Coraza WAF v3. This impressive performance can be attributed to teler WAF default behavior of caching all analyzed requests, a crucial feature for applications that demand high-speed traffic handling.

In summary, based on these benchmark results, teler WAF stands out as a high-performance web application firewall solution, providing faster compilation times and superior request handling performance when compared to OWASP Coraza WAF v3. These findings make teler WAF a compelling choice for organizations seeking enhanced security without compromising on speed and resource efficiency in their web applications.