Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	47cf464896de41e404e0efeca4fa2cc1e321872c
experiment-commit-time	2026-10-02T16:30:58Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-03T20:19:41.101810153Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261004.3
upload-file	results
upload-part	20261004.3/0
upload-time	2026-10-04T01:34:29Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.6µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 2%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 3%
CockroachDBkv50/nodes=1-36	3.93GB ± 1%
CockroachDBkv95/nodes=1-36	2.56GB ± 1%
CockroachDBkv0/nodes=3-36	4.13GB ± 2%
CockroachDBkv50/nodes=3-36	3.96GB ± 2%
CockroachDBkv95/nodes=3-36	2.57GB ± 2%
[Geomean]	3.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.42GB ± 3%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.68GB ± 2%
CockroachDBkv0/nodes=3-36	5.41GB ± 2%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.65GB ± 5%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 3%
CockroachDBkv50/nodes=1-36	8.29GB ± 6%
CockroachDBkv95/nodes=1-36	6.33GB ± 2%
CockroachDBkv0/nodes=3-36	9.01GB ± 2%
CockroachDBkv50/nodes=3-36	8.52GB ± 3%
CockroachDBkv95/nodes=3-36	6.28GB ± 5%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.2M ±43%
CockroachDBkv50/nodes=1-36	3.33M ± 5%
CockroachDBkv95/nodes=1-36	4.91M ± 6%
CockroachDBkv0/nodes=3-36	28.1M ±44%
CockroachDBkv50/nodes=3-36	3.39M ± 9%
CockroachDBkv95/nodes=3-36	4.60M ±39%
[Geomean]	7.79M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.44G ± 6%
CockroachDBkv50/nodes=1-36	679M ± 6%
CockroachDBkv95/nodes=1-36	634M ±10%
CockroachDBkv0/nodes=3-36	3.36G ± 0%
CockroachDBkv50/nodes=3-36	671M ± 5%
CockroachDBkv95/nodes=3-36	557M ±73%
[Geomean]	1.11G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.12M ±13%
CockroachDBkv50/nodes=1-36	1.43M ± 5%
CockroachDBkv95/nodes=1-36	2.56M ± 2%
CockroachDBkv0/nodes=3-36	2.10M ± 5%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.55M ± 2%
[Geomean]	1.97M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	176M ±40%
CockroachDBkv50/nodes=1-36	3.64M ± 7%
CockroachDBkv95/nodes=1-36	3.85M ± 6%
CockroachDBkv0/nodes=3-36	189M ±33%
CockroachDBkv50/nodes=3-36	3.64M ± 7%
CockroachDBkv95/nodes=3-36	3.82M ± 3%
[Geomean]	13.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ±10%
CockroachDBkv50/nodes=1-36	6.79M ±16%
CockroachDBkv95/nodes=1-36	28.1M ±154%
CockroachDBkv0/nodes=3-36	242M ± 8%
CockroachDBkv50/nodes=3-36	6.53M ±16%
CockroachDBkv95/nodes=3-36	27.0M ±164%
[Geomean]	35.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 0%
CockroachDBkv0/nodes=3-36	28.6k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.4k ± 0%
CockroachDBkv0/nodes=3-36	1.72M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.4k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.70M ± 0%
CockroachDBkv95/nodes=1-36	2.34M ±19%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.70M ± 0%
CockroachDBkv95/nodes=3-36	1.90M ±89%
[Geomean]	1.89M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	642M ± 6%
CockroachDBkv95/nodes=1-36	634M ±16%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	638M ± 0%
CockroachDBkv95/nodes=3-36	545M ±79%
[Geomean]	613M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	4.18M ±90%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	4.19M ±163%
[Geomean]	1.58M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.3k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

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