Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	a2674e7ab8ea25ddc485fb2538bd69853418441b
experiment-commit-time	2026-08-11T14:11:30Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-16T04:14:52.027007474Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260816.28
upload-file	results
upload-part	20260816.28/0
upload-time	2026-08-16T09:37:56Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 8%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 1%
CockroachDBkv0/nodes=3-36	35.1µs ± 1%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 4%
CockroachDBkv50/nodes=1-36	3.98GB ± 1%
CockroachDBkv95/nodes=1-36	2.78GB ± 5%
CockroachDBkv0/nodes=3-36	4.08GB ± 3%
CockroachDBkv50/nodes=3-36	4.01GB ± 1%
CockroachDBkv95/nodes=3-36	2.75GB ± 6%
[Geomean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 3%
CockroachDBkv50/nodes=1-36	5.22GB ± 2%
CockroachDBkv95/nodes=1-36	3.67GB ± 4%
CockroachDBkv0/nodes=3-36	5.48GB ± 4%
CockroachDBkv50/nodes=3-36	5.28GB ± 4%
CockroachDBkv95/nodes=3-36	3.65GB ± 3%
[Geomean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.95GB ± 3%
CockroachDBkv50/nodes=1-36	8.33GB ± 6%
CockroachDBkv95/nodes=1-36	6.36GB ± 5%
CockroachDBkv0/nodes=3-36	9.13GB ± 4%
CockroachDBkv50/nodes=3-36	8.55GB ± 5%
CockroachDBkv95/nodes=3-36	6.32GB ± 4%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.5M ±127%
CockroachDBkv50/nodes=1-36	4.65M ±12%
CockroachDBkv95/nodes=1-36	6.21M ±58%
CockroachDBkv0/nodes=3-36	21.1M ± 4%
CockroachDBkv50/nodes=3-36	4.53M ± 5%
CockroachDBkv95/nodes=3-36	5.62M ±23%
[Geomean]	8.92M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.42G ±24%
CockroachDBkv50/nodes=1-36	1.15G ± 5%
CockroachDBkv95/nodes=1-36	1.15G ±63%
CockroachDBkv0/nodes=3-36	4.91G ±15%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	1.05G ±20%
[Geomean]	1.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.63M ± 4%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.60M ± 0%
CockroachDBkv50/nodes=3-36	1.27M ± 6%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	74.7M ±259%
CockroachDBkv50/nodes=1-36	3.05M ± 5%
CockroachDBkv95/nodes=1-36	3.43M ±11%
CockroachDBkv0/nodes=3-36	54.8M ±298%
CockroachDBkv50/nodes=3-36	3.04M ± 2%
CockroachDBkv95/nodes=3-36	3.45M ±10%
[Geomean]	8.75M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	231M ± 6%
CockroachDBkv50/nodes=1-36	5.19M ±31%
CockroachDBkv95/nodes=1-36	11.0M ±186%
CockroachDBkv0/nodes=3-36	230M ± 6%
CockroachDBkv50/nodes=3-36	5.34M ±27%
CockroachDBkv95/nodes=3-36	13.5M ±149%
[Geomean]	24.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 8%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 8%
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 1%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.06M ± 5%
CockroachDBkv95/nodes=1-36	3.64M ±62%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.00M ± 3%
CockroachDBkv95/nodes=3-36	3.37M ±31%
[Geomean]	3.26M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.14G ±64%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.13G ± 7%
CockroachDBkv95/nodes=3-36	1.03G ±22%
[Geomean]	1.11G

	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	750k ±47%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	920k ±57%
[Geomean]	706k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 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	886k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 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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