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	experiment
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	36.4µs ± 5%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 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	4.28GB ± 4%
CockroachDBkv50/nodes=1-44	3.77GB ±25%
CockroachDBkv95/nodes=1-44	2.95GB ± 1%
CockroachDBkv0/nodes=3-44	4.25GB ± 4%
CockroachDBkv50/nodes=3-44	4.17GB ± 3%
CockroachDBkv95/nodes=3-44	2.93GB ± 3%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.66GB ± 5%
CockroachDBkv50/nodes=1-44	4.99GB ±22%
CockroachDBkv95/nodes=1-44	3.64GB ± 3%
CockroachDBkv0/nodes=3-44	5.65GB ± 7%
CockroachDBkv50/nodes=3-44	5.50GB ± 3%
CockroachDBkv95/nodes=3-44	3.60GB ± 1%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.10GB ± 4%
CockroachDBkv50/nodes=1-44	7.90GB ±18%
CockroachDBkv95/nodes=1-44	6.05GB ± 2%
CockroachDBkv0/nodes=3-44	9.01GB ± 1%
CockroachDBkv50/nodes=3-44	8.63GB ± 6%
CockroachDBkv95/nodes=3-44	6.04GB ± 0%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	41.4M ±79%
CockroachDBkv50/nodes=1-44	5.25M ±75%
CockroachDBkv95/nodes=1-44	5.11M ±21%
CockroachDBkv0/nodes=3-44	35.0M ±54%
CockroachDBkv50/nodes=3-44	5.95M ±78%
CockroachDBkv95/nodes=3-44	5.07M ±16%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.97G ±10%
CockroachDBkv50/nodes=1-44	1.15G ±98%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44	6.02G ± 7%
CockroachDBkv50/nodes=3-44	1.53G ±21%
CockroachDBkv95/nodes=3-44	1.19G ± 4%
[Geomean]	2.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.36M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.72M ± 7%
CockroachDBkv0/nodes=3-44	1.36M ± 4%
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	133M ±165%
CockroachDBkv50/nodes=1-44	2.73M ±10%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	94.7M ±139%
CockroachDBkv50/nodes=3-44	2.84M ±16%
CockroachDBkv95/nodes=3-44	2.34M ±11%
[Geomean]	9.05M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	278M ±45%
CockroachDBkv50/nodes=1-44	53.2M ±215%
CockroachDBkv95/nodes=1-44	5.21M ±31%
CockroachDBkv0/nodes=3-44	254M ±14%
CockroachDBkv50/nodes=3-44	78.7M ±167%
CockroachDBkv95/nodes=3-44	5.15M ± 7%
[Geomean]	44.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 0%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	88.4k ± 0%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	88.9k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.13M ±87%
CockroachDBkv95/nodes=1-44	3.27M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.19M ±19%
CockroachDBkv95/nodes=3-44	3.23M ± 5%
[Geomean]	3.43M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.12G ±98%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.48G ±19%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.24G

	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	1.51M ±46%
CockroachDBkv95/nodes=1-44	967k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.82M ±59%
CockroachDBkv95/nodes=3-44	956k ± 6%
[Geomean]	1.26M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 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	886k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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