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	2e4b38eeb8c0c30aef79c5910f003438e4f2c41d
experiment-commit-time	2026-09-22T20:10:11Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-23T02:04:54.607301068Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260923.46
upload-file	results
upload-part	20260923.46/0
upload-time	2026-09-23T07:46:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.13GB ± 3%
CockroachDBkv95/nodes=1-44	2.84GB ± 4%
CockroachDBkv0/nodes=3-44	4.14GB ± 3%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.87GB ± 5%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.45GB ± 4%
CockroachDBkv50/nodes=1-44	5.49GB ± 3%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.42GB ± 5%
CockroachDBkv50/nodes=3-44	5.46GB ± 4%
CockroachDBkv95/nodes=3-44	3.62GB ± 5%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 4%
CockroachDBkv50/nodes=1-44	8.60GB ± 6%
CockroachDBkv95/nodes=1-44	6.25GB ± 4%
CockroachDBkv0/nodes=3-44	8.87GB ± 2%
CockroachDBkv50/nodes=3-44	8.64GB ± 6%
CockroachDBkv95/nodes=3-44	6.11GB ± 5%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.1M ±44%
CockroachDBkv50/nodes=1-44	5.88M ±29%
CockroachDBkv95/nodes=1-44	5.44M ±32%
CockroachDBkv0/nodes=3-44	31.9M ±68%
CockroachDBkv50/nodes=3-44	7.16M ±47%
CockroachDBkv95/nodes=3-44	4.72M ±12%
[Geomean]	10.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.08G ± 3%
CockroachDBkv50/nodes=1-44	1.42G ±28%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44	5.85G ±13%
CockroachDBkv50/nodes=3-44	1.56G ±38%
CockroachDBkv95/nodes=3-44	1.17G ±20%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	136M ±94%
CockroachDBkv50/nodes=1-44	2.85M ± 5%
CockroachDBkv95/nodes=1-44	2.46M ± 2%
CockroachDBkv0/nodes=3-44	76.4M ±218%
CockroachDBkv50/nodes=3-44	2.85M ± 5%
CockroachDBkv95/nodes=3-44	2.48M ± 5%
[Geomean]	8.95M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±14%
CockroachDBkv50/nodes=1-44	39.3M ±209%
CockroachDBkv95/nodes=1-44	11.7M ±152%
CockroachDBkv0/nodes=3-44	255M ±14%
CockroachDBkv50/nodes=3-44	93.0M ±144%
CockroachDBkv95/nodes=3-44	4.17M ±13%
[Geomean]	47.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.09M ±44%
CockroachDBkv95/nodes=1-44	3.64M ±48%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.33M ±32%
CockroachDBkv95/nodes=3-44	3.02M ±14%
[Geomean]	3.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.45G ±43%
CockroachDBkv95/nodes=1-44	1.24G ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.50G ±34%
CockroachDBkv95/nodes=3-44	1.17G ±20%
[Geomean]	1.33G

	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	1.13M ±32%
CockroachDBkv95/nodes=1-44	2.31M ±151%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.19M ±18%
CockroachDBkv95/nodes=3-44	738k ± 8%
[Geomean]	1.23M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 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	883k ± 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