Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	db38ee7121f6b3046b765ada5355464b0e84c00c
experiment-commit-time	2026-08-05T19:01:38Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-05T21:33:30.218495223Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.22
upload-file	results
upload-part	20260806.22/0
upload-time	2026-08-06T03:09:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 6%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.8µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 5%
CockroachDBkv50/nodes=1-36	4.02GB ± 1%
CockroachDBkv95/nodes=1-36	2.76GB ± 4%
CockroachDBkv0/nodes=3-36	4.13GB ± 4%
CockroachDBkv50/nodes=3-36	4.01GB ± 1%
CockroachDBkv95/nodes=3-36	2.78GB ± 1%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.47GB ± 5%
CockroachDBkv50/nodes=1-36	5.27GB ± 1%
CockroachDBkv95/nodes=1-36	3.68GB ± 3%
CockroachDBkv0/nodes=3-36	5.43GB ± 3%
CockroachDBkv50/nodes=3-36	5.23GB ± 2%
CockroachDBkv95/nodes=3-36	3.64GB ± 3%
[Geomean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.03GB ± 3%
CockroachDBkv50/nodes=1-36	8.50GB ± 5%
CockroachDBkv95/nodes=1-36	6.43GB ± 4%
CockroachDBkv0/nodes=3-36	9.00GB ± 4%
CockroachDBkv50/nodes=3-36	8.53GB ± 4%
CockroachDBkv95/nodes=3-36	6.16GB ±13%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.9M ±68%
CockroachDBkv50/nodes=1-36	4.46M ± 6%
CockroachDBkv95/nodes=1-36	5.76M ±27%
CockroachDBkv0/nodes=3-36	29.6M ±64%
CockroachDBkv50/nodes=3-36	4.49M ± 7%
CockroachDBkv95/nodes=3-36	5.55M ±26%
[Geomean]	9.09M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.22G ± 8%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.34G ± 9%
CockroachDBkv50/nodes=3-36	1.16G ± 7%
CockroachDBkv95/nodes=3-36	983M ±42%
[Geomean]	1.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.71M ±17%
CockroachDBkv50/nodes=1-36	1.33M ± 5%
CockroachDBkv95/nodes=1-36	2.30M ± 4%
CockroachDBkv0/nodes=3-36	1.73M ±16%
CockroachDBkv50/nodes=3-36	1.32M ± 9%
CockroachDBkv95/nodes=3-36	2.30M ± 4%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	68.8M ±217%
CockroachDBkv50/nodes=1-36	3.24M ± 8%
CockroachDBkv95/nodes=1-36	3.46M ± 7%
CockroachDBkv0/nodes=3-36	70.5M ±221%
CockroachDBkv50/nodes=3-36	3.14M ± 8%
CockroachDBkv95/nodes=3-36	3.44M ±10%
[Geomean]	9.15M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	235M ± 7%
CockroachDBkv50/nodes=1-36	5.25M ±26%
CockroachDBkv95/nodes=1-36	16.4M ±92%
CockroachDBkv0/nodes=3-36	239M ±12%
CockroachDBkv50/nodes=3-36	5.17M ±22%
CockroachDBkv95/nodes=3-36	21.8M ±207%
[Geomean]	28.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 6%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	27.9k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 6%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 0%
CockroachDBkv0/nodes=3-36	1.68M ± 3%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.94M ± 2%
CockroachDBkv95/nodes=1-36	3.39M ±41%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.98M ± 4%
CockroachDBkv95/nodes=3-36	2.90M ±90%
[Geomean]	3.05M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.08G ± 5%
CockroachDBkv95/nodes=1-36	1.13G ± 5%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 3%
CockroachDBkv95/nodes=3-36	960M ±48%
[Geomean]	1.07G

	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	1.01M ±51%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	870k ±107%
[Geomean]	750k

	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	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 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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