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	68fa7699a27d745f90bf8630202e1a415d1b0769
experiment-commit-time	2026-10-02T18:51:40Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T23:32:13.853524488Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261003.47
upload-file	results
upload-part	20261003.47/0
upload-time	2026-10-03T05:16:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.8µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.6µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.30GB ± 3%
CockroachDBkv50/nodes=1-44	3.83GB ±25%
CockroachDBkv95/nodes=1-44	2.96GB ± 1%
CockroachDBkv0/nodes=3-44	4.24GB ± 2%
CockroachDBkv50/nodes=3-44	4.16GB ± 3%
CockroachDBkv95/nodes=3-44	2.93GB ± 3%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.61GB ± 5%
CockroachDBkv50/nodes=1-44	5.05GB ±23%
CockroachDBkv95/nodes=1-44	3.62GB ± 2%
CockroachDBkv0/nodes=3-44	5.68GB ±10%
CockroachDBkv50/nodes=3-44	5.49GB ± 3%
CockroachDBkv95/nodes=3-44	3.62GB ± 3%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.09GB ± 3%
CockroachDBkv50/nodes=1-44	8.21GB ±22%
CockroachDBkv95/nodes=1-44	6.10GB ± 4%
CockroachDBkv0/nodes=3-44	8.93GB ± 4%
CockroachDBkv50/nodes=3-44	8.60GB ± 5%
CockroachDBkv95/nodes=3-44	6.05GB ± 2%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	43.7M ±49%
CockroachDBkv50/nodes=1-44	6.62M ±113%
CockroachDBkv95/nodes=1-44	5.51M ±43%
CockroachDBkv0/nodes=3-44	37.9M ±49%
CockroachDBkv50/nodes=3-44	6.77M ±78%
CockroachDBkv95/nodes=3-44	5.30M ±26%
[Geomean]	11.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.07G ±12%
CockroachDBkv50/nodes=1-44	1.19G ±126%
CockroachDBkv95/nodes=1-44	1.29G ±25%
CockroachDBkv0/nodes=3-44	6.05G ± 6%
CockroachDBkv50/nodes=3-44	1.53G ±36%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.56M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.85M ± 3%
CockroachDBkv0/nodes=3-44	1.50M ± 7%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.85M ± 8%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	175M ±120%
CockroachDBkv50/nodes=1-44	3.11M ±19%
CockroachDBkv95/nodes=1-44	2.57M ± 3%
CockroachDBkv0/nodes=3-44	116M ±118%
CockroachDBkv50/nodes=3-44	3.09M ±20%
CockroachDBkv95/nodes=3-44	2.55M ± 2%
[Geomean]	10.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	274M ±11%
CockroachDBkv50/nodes=1-44	117M ±108%
CockroachDBkv95/nodes=1-44	5.67M ±48%
CockroachDBkv0/nodes=3-44	263M ±17%
CockroachDBkv50/nodes=3-44	76.6M ±185%
CockroachDBkv95/nodes=3-44	5.80M ±62%
[Geomean]	52.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 4%
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 0%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.09M ±87%
CockroachDBkv95/nodes=1-44	3.49M ±26%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.25M ±36%
CockroachDBkv95/nodes=3-44	3.43M ±31%
[Geomean]	3.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.13G ±126%
CockroachDBkv95/nodes=1-44	1.28G ±26%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.48G ±36%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	1.27G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.46M ±79%
CockroachDBkv95/nodes=1-44	1.00M ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.60M ±38%
CockroachDBkv95/nodes=3-44	944k ±16%
[Geomean]	1.22M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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