Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	db5314201a698f5b8cc823bf1d60191aa1016b89
experiment-commit-time	2026-09-22T20:09:49Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-22T20:16:46.340041266Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260923.17
upload-file	results
upload-part	20260923.17/0
upload-time	2026-09-23T01:59:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.8µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 4%
CockroachDBkv50/nodes=1-44	4.07GB ± 1%
CockroachDBkv95/nodes=1-44	2.91GB ± 1%
CockroachDBkv0/nodes=3-44	4.25GB ± 3%
CockroachDBkv50/nodes=3-44	4.13GB ± 3%
CockroachDBkv95/nodes=3-44	2.92GB ± 3%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.45GB ± 5%
CockroachDBkv50/nodes=1-44	5.38GB ± 1%
CockroachDBkv95/nodes=1-44	3.60GB ± 3%
CockroachDBkv0/nodes=3-44	5.59GB ± 6%
CockroachDBkv50/nodes=3-44	5.44GB ± 2%
CockroachDBkv95/nodes=3-44	3.61GB ± 4%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 2%
CockroachDBkv50/nodes=1-44	8.38GB ± 7%
CockroachDBkv95/nodes=1-44	6.13GB ± 3%
CockroachDBkv0/nodes=3-44	8.98GB ± 1%
CockroachDBkv50/nodes=3-44	8.65GB ± 7%
CockroachDBkv95/nodes=3-44	6.16GB ± 6%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.9M ±43%
CockroachDBkv50/nodes=1-44	5.76M ±32%
CockroachDBkv95/nodes=1-44	5.45M ±27%
CockroachDBkv0/nodes=3-44	41.0M ±95%
CockroachDBkv50/nodes=3-44	6.49M ±77%
CockroachDBkv95/nodes=3-44	5.03M ±11%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.08G ± 6%
CockroachDBkv50/nodes=1-44	1.38G ±22%
CockroachDBkv95/nodes=1-44	1.22G ± 7%
CockroachDBkv0/nodes=3-44	6.28G ±20%
CockroachDBkv50/nodes=3-44	1.53G ±16%
CockroachDBkv95/nodes=3-44	1.19G ± 9%
[Geomean]	2.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.45M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.83M ± 9%
CockroachDBkv0/nodes=3-44	1.47M ± 9%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.86M ± 8%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	146M ±95%
CockroachDBkv50/nodes=1-44	2.94M ±12%
CockroachDBkv95/nodes=1-44	2.61M ±15%
CockroachDBkv0/nodes=3-44	118M ±99%
CockroachDBkv50/nodes=3-44	2.93M ± 6%
CockroachDBkv95/nodes=3-44	2.52M ± 3%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	269M ±13%
CockroachDBkv50/nodes=1-44	51.6M ±144%
CockroachDBkv95/nodes=1-44	12.1M ±152%
CockroachDBkv0/nodes=3-44	253M ±20%
CockroachDBkv50/nodes=3-44	79.4M ±206%
CockroachDBkv95/nodes=3-44	4.45M ± 8%
[Geomean]	49.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.82M ±26%
CockroachDBkv95/nodes=1-44	3.21M ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.27M ±20%
CockroachDBkv95/nodes=3-44	3.20M ± 6%
[Geomean]	3.60M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.34G ±25%
CockroachDBkv95/nodes=1-44	1.23G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.55G ±34%
CockroachDBkv95/nodes=3-44	1.19G ±15%
[Geomean]	1.32G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.20M ±33%
CockroachDBkv95/nodes=1-44	750k ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.16M ±38%
CockroachDBkv95/nodes=3-44	778k ±16%
[Geomean]	949k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard