aeronet Benchmarks CI

This page is generated from benchmark_latest.json. Higher is better for requests/sec and throughput; lower is better for latency. Average latency reported by h2load for completed requests in the run.

ProtocolH2C (cleartext)

Toolh2load

Server threads1

Load generator threads3

h2load duration30s

h2load warmup5s

H2 Streams/conn10

Date2026-11-13 06:51:29 UTC

Connections Scenario Metric

Requests/sec (RPS)

Average latency (ms)

Data transferred (MB)

Memory RSS (MB)

Memory Peak (MB)

Server CPU usage (% of its reserved CPUs)

Scenario	aeronet	rust	undertow	go	Best
headers	10875.33	10449.37	7063.97	3930.63	aeronet
body	8197.87	5397.33	481.73	1342.07	aeronet
body-codec	436.63	420.63	186.07	208.67	aeronet
static	326799.33	96137.30	63101.00	19324.23	aeronet
cpu	8894.67	8015.97	7477.73	6076.33	aeronet
mixed	39340.67	27805.97	19034.37	8600.23	aeronet
files	10951.40	5647.37	2310.10	2859.67	aeronet
routing	307734.00	94375.30	58836.50	19230.80	aeronet

Scenario	aeronet	rust	undertow	go	Best
headers	8.88ms	9.49ms	14.04ms	25.42ms	aeronet
body	12.11ms	18.44ms	206.78ms	74.34ms	aeronet
body-codec	228.06ms	236.79ms	532.50ms	474.93ms	aeronet
static	293us	1.03ms	1.58ms	5.17ms	aeronet
cpu	11.22ms	12.46ms	13.28ms	16.45ms	aeronet
mixed	2.47ms	3.58ms	5.22ms	11.62ms	aeronet
files	8.92ms	17.67ms	43.15ms	34.93ms	aeronet
routing	311us	1.05ms	1.75ms	5.19ms	aeronet

Scenario	aeronet	rust	undertow	go	Best
headers	62.24MB/s	59.96MB/s	40.48MB/s	22.52MB/s	aeronet
body	1.38GB/s	928.77MB/s	82.96MB/s	231.29MB/s	aeronet
body-codec	12.76MB/s	12.30MB/s	5.44MB/s	6.13MB/s	aeronet
static	7.79MB/s	2.66MB/s	3.19MB/s	490.93KB/s	aeronet
cpu	556.20KB/s	540.41KB/s	679.16KB/s	386.00KB/s	undertow
mixed	79.98MB/s	56.67MB/s	39.16MB/s	17.52MB/s	aeronet
files	2.06GB/s	1.06GB/s	444.77MB/s	551.20MB/s	aeronet
routing	8.80MB/s	3.06MB/s	3.25MB/s	582.47KB/s	aeronet

Scenario	aeronet	rust	undertow	go	Best
headers	26.8MB	19.3MB	281.3MB	17.7MB	go
body	29.9MB	14.7MB	353.5MB	58.7MB	rust
body-codec	29.9MB	14.7MB	353.7MB	21.8MB	rust
static	29.9MB	7.4MB	353.8MB	15.3MB	rust
cpu	29.9MB	7.4MB	353.8MB	15.2MB	rust
mixed	29.9MB	7.4MB	353.8MB	15.4MB	rust
files	9.9MB	7.7MB	250.7MB	16.6MB	rust
routing	8.3MB	6.3MB	161.5MB	14.0MB	rust

Scenario	aeronet	rust	undertow	go	All saturated
headers	100%	100%	100%	100%	yes
body	100%	100%	100%	100%	yes
body-codec	100%	100%	100%	100%	yes
static	100%	100%	100%	100%	yes
cpu	100%	100%	100%	100%	yes
mixed	100%	100%	100%	100%	yes
files	100%	100%	100%	100%	yes
routing	100%	100%	100%	100%	yes

Scenario	aeronet	rust	undertow	go	Best
headers	18894.33	16362.17	12589.83	6730.87	aeronet
body	11819.37	7094.03	372.47	1998.70	aeronet
body-codec	624.13	600.63	272.63	294.83	aeronet
static	626609.00	185616.53	112575.77	35650.80	aeronet
cpu	11900.00	11209.23	10727.23	9070.30	aeronet
mixed	64242.33	46168.03	35483.53	15460.87	aeronet
files	24717.17	9972.83	3059.90	4984.70	aeronet
routing	597216.00	190154.67	107377.20	37977.60	aeronet

Scenario	aeronet	rust	undertow	go	Best
headers	52.65ms	60.94ms	74.68ms	147.92ms	aeronet
body	84.42ms	140.42ms	2.53s	494.64ms	aeronet
body-codec	1.56s	1.60s	3.42s	3.11s	aeronet
static	1.77ms	5.47ms	8.62ms	28.14ms	aeronet
cpu	83.91ms	89.03ms	87.88ms	109.85ms	aeronet
mixed	15.49ms	21.65ms	27.51ms	64.57ms	aeronet
files	40.26ms	100.01ms	319.46ms	199.21ms	aeronet
routing	1.68ms	5.22ms	9.38ms	26.37ms	aeronet

Scenario	aeronet	rust	undertow	go	Best
headers	108.13MB/s	93.89MB/s	72.15MB/s	38.57MB/s	aeronet
body	1.99GB/s	1.19GB/s	64.14MB/s	344.56MB/s	aeronet
body-codec	18.24MB/s	17.56MB/s	7.97MB/s	8.68MB/s	aeronet
static	14.94MB/s	5.14MB/s	5.69MB/s	907.62KB/s	aeronet
cpu	746.55KB/s	758.05KB/s	974.57KB/s	578.51KB/s	undertow
mixed	130.60MB/s	94.09MB/s	73.00MB/s	31.50MB/s	aeronet
files	4.65GB/s	1.88GB/s	581.49MB/s	959.85MB/s	aeronet
routing	17.09MB/s	6.17MB/s	5.94MB/s	1.13MB/s	aeronet

Scenario	aeronet	rust	undertow	go	Best
headers	199.4MB	106.9MB	548.9MB	46.0MB	go
body	209.3MB	133.6MB	581.2MB	236.4MB	rust
body-codec	202.7MB	117.6MB	579.7MB	95.7MB	go
static	202.7MB	74.5MB	579.7MB	28.3MB	go
cpu	202.7MB	74.6MB	579.9MB	27.8MB	go
mixed	202.7MB	74.5MB	580.0MB	36.3MB	go
files	12.2MB	139.5MB	288.2MB	39.6MB	aeronet
routing	9.4MB	11.7MB	156.7MB	26.6MB	aeronet