Comparison: MQTT

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Job Source Filter Repetitions Go Worker Job Info
c83476b2-52c6-46bc-85c8-fc83447173a2 main
https://github.com/nats-io/nats-server.git
(f7d78f68993c74af5674fa49898481e3ee6a15a1)		 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 2026-06-15 05:56:21 +0000 UTC
438e1aa1-07f3-4d67-9cea-db318aabbe56 main
https://github.com/nats-io/nats-server.git
(c16afd1db4006237eb156ccaa77117f1ecd1835a)		 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 2026-06-16 05:58:34 +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 29.8MB/s ± 0.1MB/s 29.2MB/s ± 0.3MB/s -1.9%
MQTT_QoS0_Pub_______8b_Payload-16 74.7MB/s ± 0.3MB/s 73.7MB/s ± 0.3MB/s -1.4%
MQTT_QoS0_Pub______32b_Payload-16 205MB/s ± 1MB/s 201MB/s ± 2MB/s -1.9%
MQTT_QoS0_Pub_____128b_Payload-16 563MB/s ± 3MB/s 561MB/s ± 5MB/s Inconclusive
MQTT_QoS0_Pub_____256b_Payload-16 934MB/s ± 10MB/s 934MB/s ± 11MB/s Inconclusive
MQTT_QoS0_Pub_______1K_Payload-16 1.87GB/s ± 0.02GB/s 1.85GB/s ± 0.01GB/s -0.9%

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 22.6MB/s ± 0.1MB/s 22.6MB/s ± 0.1MB/s Inconclusive
MQTT_QoS0_PubSub1___8b_Payload-16 57.6MB/s ± 0.2MB/s 57.3MB/s ± 0.4MB/s -0.6%
MQTT_QoS0_PubSub1__32b_Payload-16 159MB/s ± 1MB/s 158MB/s ± 1MB/s Inconclusive
MQTT_QoS0_PubSub1_128b_Payload-16 472MB/s ± 3MB/s 469MB/s ± 2MB/s -0.7%
MQTT_QoS0_PubSub1_256b_Payload-16 814MB/s ± 10MB/s 810MB/s ± 2MB/s -0.5%
MQTT_QoS0_PubSub1___1K_Payload-16 2.15GB/s ± 0.02GB/s 2.15GB/s ± 0.01GB/s Inconclusive
MQTT_QoS0_PubSub2___0b_Payload-16 17.4MB/s ± 0.9MB/s 17.2MB/s ± 0.4MB/s Inconclusive
MQTT_QoS0_PubSub2___8b_Payload-16 29.6MB/s ± 2.8MB/s 28.5MB/s ± 2.1MB/s Inconclusive
MQTT_QoS0_PubSub2__32b_Payload-16 56.7MB/s ± 3.1MB/s 57.5MB/s ± 2.8MB/s Inconclusive
MQTT_QoS0_PubSub2_128b_Payload-16 175MB/s ± 26MB/s 177MB/s ± 20MB/s Inconclusive
MQTT_QoS0_PubSub2_256b_Payload-16 823MB/s ± 3MB/s 821MB/s ± 2MB/s Inconclusive
MQTT_QoS0_PubSub2___1K_Payload-16 2.40GB/s ± 0.01GB/s 2.37GB/s ± 0.01GB/s -1.3%

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 1.31MB/s ± 0.03MB/s 1.35MB/s ± 0.03MB/s +2.9%
MQTT_QoS1_Pub_______8b_Payload-16 2.27MB/s ± 0.02MB/s 2.32MB/s ± 0.04MB/s +2.2%
MQTT_QoS1_Pub______32b_Payload-16 5.20MB/s ± 0.08MB/s 5.17MB/s ± 0.08MB/s Inconclusive
MQTT_QoS1_Pub_____128b_Payload-16 16.3MB/s ± 0.2MB/s 16.6MB/s ± 0.5MB/s +2.2%
MQTT_QoS1_Pub_____256b_Payload-16 30.2MB/s ± 0.0MB/s 30.7MB/s ± 0.6MB/s +1.7%
MQTT_QoS1_Pub_______1K_Payload-16 105MB/s ± 1MB/s 107MB/s ± 1MB/s +2.1%

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 1.39MB/s ± 0.02MB/s 1.39MB/s ± 0.02MB/s Inconclusive
MQTT_QoS1_PubSub1___8b_Payload-16 2.38MB/s ± 0.01MB/s 2.40MB/s ± 0.03MB/s +0.8%
MQTT_QoS1_PubSub1__32b_Payload-16 5.41MB/s ± 0.02MB/s 5.43MB/s ± 0.04MB/s +0.4%
MQTT_QoS1_PubSub1_128b_Payload-16 17.1MB/s ± 0.1MB/s 17.3MB/s ± 0.1MB/s +0.9%
MQTT_QoS1_PubSub1_256b_Payload-16 32.0MB/s ± 0.2MB/s 32.5MB/s ± 0.3MB/s +1.6%
MQTT_QoS1_PubSub1___1K_Payload-16 113MB/s ± 1MB/s 115MB/s ± 1MB/s +1.1%
MQTT_QoS1_PubSub2___0b_Payload-16 1.59MB/s ± 0.02MB/s 1.60MB/s ± 0.01MB/s +0.9%
MQTT_QoS1_PubSub2___8b_Payload-16 2.75MB/s ± 0.05MB/s 2.76MB/s ± 0.04MB/s Inconclusive
MQTT_QoS1_PubSub2__32b_Payload-16 6.22MB/s ± 0.05MB/s 6.25MB/s ± 0.08MB/s Inconclusive
MQTT_QoS1_PubSub2_128b_Payload-16 19.7MB/s ± 0.1MB/s 19.9MB/s ± 0.2MB/s +1.1%
MQTT_QoS1_PubSub2_256b_Payload-16 37.4MB/s ± 0.3MB/s 37.4MB/s ± 0.4MB/s Inconclusive
MQTT_QoS1_PubSub2___1K_Payload-16 132MB/s ± 1MB/s 135MB/s ± 1MB/s +1.8%