Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-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	eb25b4e532c5a01f99ef860ec66743a8783f992b
experiment-commit-time	2026-10-08T15:18:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T21:21:57.78147239Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.31
upload-file	results
upload-part	20261009.31/0
upload-time	2026-10-09T03:08:09Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 5%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.27GB ± 3%
CockroachDBkv50/nodes=1-44	3.53GB ±18%
CockroachDBkv95/nodes=1-44	2.94GB ± 2%
CockroachDBkv0/nodes=3-44	4.31GB ± 5%
CockroachDBkv50/nodes=3-44	3.52GB ±18%
CockroachDBkv95/nodes=3-44	2.95GB ± 1%
[Geomean]	3.54GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.60GB ± 7%
CockroachDBkv50/nodes=1-44	4.71GB ±18%
CockroachDBkv95/nodes=1-44	3.61GB ± 1%
CockroachDBkv0/nodes=3-44	5.62GB ± 3%
CockroachDBkv50/nodes=3-44	4.72GB ±21%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.08GB ± 2%
CockroachDBkv50/nodes=1-44	7.66GB ±16%
CockroachDBkv95/nodes=1-44	6.14GB ± 3%
CockroachDBkv0/nodes=3-44	9.16GB ± 2%
CockroachDBkv50/nodes=3-44	7.58GB ±17%
CockroachDBkv95/nodes=3-44	6.06GB ± 2%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.0M ±52%
CockroachDBkv50/nodes=1-44	3.37M ±81%
CockroachDBkv95/nodes=1-44	4.77M ± 6%
CockroachDBkv0/nodes=3-44	42.2M ±90%
CockroachDBkv50/nodes=3-44	3.60M ±144%
CockroachDBkv95/nodes=3-44	4.72M ± 9%
[Geomean]	8.68M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.50G ±17%
CockroachDBkv50/nodes=1-44	735M ±128%
CockroachDBkv95/nodes=1-44	1.15G ± 7%
CockroachDBkv0/nodes=3-44	5.83G ±17%
CockroachDBkv50/nodes=3-44	800M ±202%
CockroachDBkv95/nodes=3-44	1.13G ± 7%
[Geomean]	1.70G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.57M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	122M ±106%
CockroachDBkv50/nodes=1-44	2.78M ± 8%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	142M ±95%
CockroachDBkv50/nodes=3-44	2.73M ±10%
CockroachDBkv95/nodes=3-44	2.43M ± 3%
[Geomean]	9.57M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	259M ±17%
CockroachDBkv50/nodes=1-44	10.5M ±221%
CockroachDBkv95/nodes=1-44	4.32M ±10%
CockroachDBkv0/nodes=3-44	257M ±17%
CockroachDBkv50/nodes=3-44	8.37M ±138%
CockroachDBkv95/nodes=3-44	5.54M ±136%
[Geomean]	22.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	891k ± 2%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.19M ±110%
CockroachDBkv95/nodes=1-44	3.09M ± 3%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.34M ±165%
CockroachDBkv95/nodes=3-44	3.04M ± 5%
[Geomean]	2.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	714M ±126%
CockroachDBkv95/nodes=1-44	1.15G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	775M ±194%
CockroachDBkv95/nodes=3-44	1.13G ± 7%
[Geomean]	921M

	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	570k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	550k ± 9%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	473k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	978k ±23%
CockroachDBkv95/nodes=1-44	722k ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.02M ±37%
CockroachDBkv95/nodes=3-44	700k ± 0%
[Geomean]	843k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

Go Performance Dashboard