Comparison: MQTT

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Job Source Filter Repetitions Go Worker Job Info
a20eeb7c-250b-4646-a047-c051c317b21b main
https://github.com/nats-io/nats-server.git
(db0a2c8ce3241df7dbc6cd730b989cfa05677068)		 BenchmarkMQTT.* 5 x 3s go version go1.26.3 linux/amd64
(/usr/local/go1.26.3/bin/go)		 dev (?)
gauge-go-bench-away
Linux_6.18.5+deb14-amd64-x86_64		 Submitted by at 2026-08-07 04:42:10 +0000 UTC
c53f1543-cc23-473a-a1da-6e823687cd3a main
https://github.com/nats-io/nats-server.git
(d9dd620b1af65e84efe439357f9cd3ae8e2ad84e)		 BenchmarkMQTT.* 5 x 3s go version go1.26.3 linux/amd64
(/usr/local/go1.26.3/bin/go)		 dev (?)
gauge-go-bench-away
Linux_6.18.5+deb14-amd64-x86_64		 Submitted by at 2026-08-08 04:26:38 +0000 UTC

QoS 0 - Publish (byte/s)

Error bars represent 90% confidence interval, benchmarks filter: 'MQTT_QoS0_Pub_.*'

Show results table
Previous Latest Δ%
MQTT_QoS0_Pub_______0b_Payload-16 32.8MB/s ± 0.1MB/s 32.9MB/s ± 0.2MB/s Inconclusive
MQTT_QoS0_Pub_______8b_Payload-16 82.4MB/s ± 0.2MB/s 82.6MB/s ± 0.3MB/s +0.2%
MQTT_QoS0_Pub______32b_Payload-16 222MB/s ± 2MB/s 220MB/s ± 5MB/s Inconclusive
MQTT_QoS0_Pub_____128b_Payload-16 603MB/s ± 5MB/s 601MB/s ± 7MB/s Inconclusive
MQTT_QoS0_Pub_____256b_Payload-16 979MB/s ± 18MB/s 980MB/s ± 6MB/s Inconclusive
MQTT_QoS0_Pub_______1K_Payload-16 1.84GB/s ± 0.02GB/s 1.84GB/s ± 0.02GB/s Inconclusive

QoS 0 - Publish & Subscribe (byte/s)

Error bars represent 90% confidence interval, benchmarks filter: 'MQTT_QoS0_PubSub.*'

Show results table
Previous Latest Δ%
MQTT_QoS0_PubSub1___0b_Payload-16 23.7MB/s ± 0.1MB/s 23.7MB/s ± 0.1MB/s Inconclusive
MQTT_QoS0_PubSub1___8b_Payload-16 60.0MB/s ± 0.0MB/s 59.9MB/s ± 0.2MB/s -0.2%
MQTT_QoS0_PubSub1__32b_Payload-16 164MB/s ± 0MB/s 165MB/s ± 1MB/s Inconclusive
MQTT_QoS0_PubSub1_128b_Payload-16 484MB/s ± 2MB/s 484MB/s ± 3MB/s Inconclusive
MQTT_QoS0_PubSub1_256b_Payload-16 830MB/s ± 5MB/s 826MB/s ± 4MB/s -0.5%
MQTT_QoS0_PubSub1___1K_Payload-16 2.16GB/s ± 0.02GB/s 2.14GB/s ± 0.01GB/s -1.0%
MQTT_QoS0_PubSub2___0b_Payload-16 17.7MB/s ± 1.4MB/s 17.3MB/s ± 0.7MB/s Inconclusive
MQTT_QoS0_PubSub2___8b_Payload-16 30.1MB/s ± 2.4MB/s 28.3MB/s ± 4.5MB/s Inconclusive
MQTT_QoS0_PubSub2__32b_Payload-16 55.9MB/s ± 7.6MB/s 53.1MB/s ± 2.8MB/s Inconclusive
MQTT_QoS0_PubSub2_128b_Payload-16 184MB/s ± 36MB/s 169MB/s ± 17MB/s Inconclusive
MQTT_QoS0_PubSub2_256b_Payload-16 838MB/s ± 4MB/s 837MB/s ± 4MB/s Inconclusive
MQTT_QoS0_PubSub2___1K_Payload-16 2.42GB/s ± 0.02GB/s 2.43GB/s ± 0.02GB/s Inconclusive

QoS 1 - Publish (byte/s)

Error bars represent 90% confidence interval, benchmarks filter: 'MQTT_QoS1_Pub_.*'

Show results table
Previous Latest Δ%
MQTT_QoS1_Pub_______0b_Payload-16 1.34MB/s ± 0.02MB/s 1.36MB/s ± 0.02MB/s +1.9%
MQTT_QoS1_Pub_______8b_Payload-16 2.29MB/s ± 0.04MB/s 2.36MB/s ± 0.05MB/s +2.9%
MQTT_QoS1_Pub______32b_Payload-16 5.18MB/s ± 0.04MB/s 5.30MB/s ± 0.15MB/s +2.3%
MQTT_QoS1_Pub_____128b_Payload-16 16.6MB/s ± 0.1MB/s 16.8MB/s ± 0.2MB/s +1.6%
MQTT_QoS1_Pub_____256b_Payload-16 31.1MB/s ± 0.3MB/s 31.7MB/s ± 0.7MB/s +2.1%
MQTT_QoS1_Pub_______1K_Payload-16 106MB/s ± 1MB/s 108MB/s ± 2MB/s +2.0%

QoS 1 - Publish & Subscribe (byte/s)

Error bars represent 90% confidence interval, benchmarks filter: 'MQTT_QoS1_PubSub.*'

Show results table
Previous Latest Δ%
MQTT_QoS1_PubSub1___0b_Payload-16 1.42MB/s ± 0.01MB/s 1.44MB/s ± 0.01MB/s +1.4%
MQTT_QoS1_PubSub1___8b_Payload-16 2.43MB/s ± 0.02MB/s 2.46MB/s ± 0.01MB/s +1.2%
MQTT_QoS1_PubSub1__32b_Payload-16 5.47MB/s ± 0.04MB/s 5.51MB/s ± 0.03MB/s +0.7%
MQTT_QoS1_PubSub1_128b_Payload-16 17.4MB/s ± 0.2MB/s 17.5MB/s ± 0.2MB/s Inconclusive
MQTT_QoS1_PubSub1_256b_Payload-16 32.5MB/s ± 0.2MB/s 32.8MB/s ± 0.2MB/s +1.1%
MQTT_QoS1_PubSub1___1K_Payload-16 115MB/s ± 1MB/s 116MB/s ± 0MB/s +1.4%
MQTT_QoS1_PubSub2___0b_Payload-16 1.64MB/s ± 0.02MB/s 1.66MB/s ± 0.01MB/s +1.2%
MQTT_QoS1_PubSub2___8b_Payload-16 2.82MB/s ± 0.01MB/s 2.84MB/s ± 0.01MB/s +0.5%
MQTT_QoS1_PubSub2__32b_Payload-16 6.35MB/s ± 0.08MB/s 6.37MB/s ± 0.03MB/s Inconclusive
MQTT_QoS1_PubSub2_128b_Payload-16 20.3MB/s ± 0.3MB/s 20.4MB/s ± 0.2MB/s Inconclusive
MQTT_QoS1_PubSub2_256b_Payload-16 38.0MB/s ± 0.3MB/s 38.4MB/s ± 0.5MB/s +1.2%
MQTT_QoS1_PubSub2___1K_Payload-16 138MB/s ± 0MB/s 137MB/s ± 1MB/s -0.7%