Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	843a92e3b643e8fc3e4a89f65677558cf945e839
experiment-commit-time	2026-08-28T15:56:17Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T16:03:09.703921377Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260828.79
upload-file	results
upload-part	20260828.79/0
upload-time	2026-08-28T21:49:53Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.8µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.17GB ± 4%
CockroachDBkv50/nodes=1-44	3.54GB ±21%
CockroachDBkv95/nodes=1-44	2.92GB ± 2%
CockroachDBkv0/nodes=3-44	4.22GB ± 4%
CockroachDBkv50/nodes=3-44	4.22GB ± 2%
CockroachDBkv95/nodes=3-44	2.91GB ± 3%
[Geomean]	3.62GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.62GB ±11%
CockroachDBkv50/nodes=1-44	4.73GB ±27%
CockroachDBkv95/nodes=1-44	3.62GB ± 3%
CockroachDBkv0/nodes=3-44	5.56GB ± 3%
CockroachDBkv50/nodes=3-44	5.56GB ± 5%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.86GB ± 3%
CockroachDBkv50/nodes=1-44	7.68GB ±18%
CockroachDBkv95/nodes=1-44	6.04GB ± 1%
CockroachDBkv0/nodes=3-44	8.99GB ± 4%
CockroachDBkv50/nodes=3-44	8.89GB ± 4%
CockroachDBkv95/nodes=3-44	6.08GB ± 4%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.1M ±132%
CockroachDBkv50/nodes=1-44	4.39M ±164%
CockroachDBkv95/nodes=1-44	5.08M ±18%
CockroachDBkv0/nodes=3-44	34.8M ±57%
CockroachDBkv50/nodes=3-44	7.87M ±16%
CockroachDBkv95/nodes=3-44	4.90M ±16%
[Geomean]	10.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.96G ±14%
CockroachDBkv50/nodes=1-44	755M ±158%
CockroachDBkv95/nodes=1-44	1.20G ± 5%
CockroachDBkv0/nodes=3-44	5.93G ±10%
CockroachDBkv50/nodes=3-44	1.64G ±48%
CockroachDBkv95/nodes=3-44	1.16G ±13%
[Geomean]	1.98G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.36M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.73M ± 8%
CockroachDBkv0/nodes=3-44	1.35M ±11%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	70.8M ±220%
CockroachDBkv50/nodes=1-44	2.73M ±21%
CockroachDBkv95/nodes=1-44	2.34M ± 6%
CockroachDBkv0/nodes=3-44	96.4M ±144%
CockroachDBkv50/nodes=3-44	2.81M ± 8%
CockroachDBkv95/nodes=3-44	2.36M ± 7%
[Geomean]	8.13M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	246M ± 9%
CockroachDBkv50/nodes=1-44	64.9M ±275%
CockroachDBkv95/nodes=1-44	4.77M ±18%
CockroachDBkv0/nodes=3-44	255M ±18%
CockroachDBkv50/nodes=3-44	134M ±97%
CockroachDBkv95/nodes=3-44	4.65M ±12%
[Geomean]	47.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 4%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.23M ±129%
CockroachDBkv95/nodes=1-44	3.09M ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.33M ±43%
CockroachDBkv95/nodes=3-44	3.13M ±12%
[Geomean]	3.11M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	733M ±156%
CockroachDBkv95/nodes=1-44	1.20G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.56G ±46%
CockroachDBkv95/nodes=3-44	1.16G ±13%
[Geomean]	1.12G

	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	1.38M ±59%
CockroachDBkv95/nodes=1-44	944k ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.00M ±90%
CockroachDBkv95/nodes=3-44	925k ± 8%
[Geomean]	1.25M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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