Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	19777cc57fb1833c084f7ee9564e39d5ce65287e
experiment-commit-time	2026-09-30T15:25:50Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T15:36:11.634995916Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260930.81
upload-file	results
upload-part	20260930.81/0
upload-time	2026-09-30T21:03:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.7µs ± 5%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 1%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.23GB ± 4%
CockroachDBkv50/nodes=1-36	4.00GB ± 1%
CockroachDBkv95/nodes=1-36	2.74GB ± 5%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	4.04GB ± 1%
CockroachDBkv95/nodes=3-36	2.78GB ± 1%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.52GB ± 2%
CockroachDBkv50/nodes=1-36	5.26GB ± 1%
CockroachDBkv95/nodes=1-36	3.63GB ± 4%
CockroachDBkv0/nodes=3-36	5.46GB ± 2%
CockroachDBkv50/nodes=3-36	5.25GB ± 3%
CockroachDBkv95/nodes=3-36	3.65GB ± 7%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.14GB ± 3%
CockroachDBkv50/nodes=1-36	8.27GB ± 5%
CockroachDBkv95/nodes=1-36	6.28GB ± 5%
CockroachDBkv0/nodes=3-36	9.00GB ± 2%
CockroachDBkv50/nodes=3-36	8.43GB ± 5%
CockroachDBkv95/nodes=3-36	6.36GB ± 9%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	41.3M ±65%
CockroachDBkv50/nodes=1-36	4.82M ±16%
CockroachDBkv95/nodes=1-36	5.67M ±32%
CockroachDBkv0/nodes=3-36	21.9M ± 3%
CockroachDBkv50/nodes=3-36	4.90M ±10%
CockroachDBkv95/nodes=3-36	6.17M ±27%
[Geomean]	9.52M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.37G ± 5%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	923M ±31%
CockroachDBkv0/nodes=3-36	5.13G ±21%
CockroachDBkv50/nodes=3-36	1.17G ± 4%
CockroachDBkv95/nodes=3-36	1.06G ±33%
[Geomean]	1.82G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.97M ±32%
CockroachDBkv50/nodes=1-36	1.42M ±13%
CockroachDBkv95/nodes=1-36	2.50M ±12%
CockroachDBkv0/nodes=3-36	1.81M ±22%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.49M ±12%
[Geomean]	1.88M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	142M ±97%
CockroachDBkv50/nodes=1-36	3.48M ±12%
CockroachDBkv95/nodes=1-36	4.20M ±31%
CockroachDBkv0/nodes=3-36	13.7M ±373%
CockroachDBkv50/nodes=3-36	3.58M ±26%
CockroachDBkv95/nodes=3-36	4.25M ±29%
[Geomean]	8.70M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	253M ±26%
CockroachDBkv50/nodes=1-36	7.37M ±106%
CockroachDBkv95/nodes=1-36	18.2M ±153%
CockroachDBkv0/nodes=3-36	236M ±10%
CockroachDBkv50/nodes=3-36	8.16M ±100%
CockroachDBkv95/nodes=3-36	24.8M ±120%
[Geomean]	34.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.3k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.64M ± 5%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.05M ± 2%
CockroachDBkv95/nodes=1-36	2.96M ±55%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.00M ± 0%
CockroachDBkv95/nodes=3-36	3.48M ±37%
[Geomean]	3.12M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	919M ±31%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.13G ± 7%
CockroachDBkv95/nodes=3-36	1.06G ±30%
[Geomean]	1.06G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	711k ±41%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.07M ±63%
[Geomean]	723k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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