Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	94cfdcfbac1d5475ff3623ab69dc12b4bd09277e
experiment-commit-time	2026-08-03T19:59:09Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T04:13:25.418848152Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.53
upload-file	results
upload-part	20260806.53/0
upload-time	2026-08-06T09:47:21Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 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	4.08GB ± 3%
CockroachDBkv50/nodes=1-36	3.90GB ± 2%
CockroachDBkv95/nodes=1-36	2.71GB ± 0%
CockroachDBkv0/nodes=3-36	4.01GB ± 1%
CockroachDBkv50/nodes=3-36	3.91GB ± 1%
CockroachDBkv95/nodes=3-36	2.69GB ± 4%
[Geomean]	3.49GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.35GB ± 4%
CockroachDBkv50/nodes=1-36	5.16GB ± 1%
CockroachDBkv95/nodes=1-36	3.61GB ± 5%
CockroachDBkv0/nodes=3-36	5.31GB ± 2%
CockroachDBkv50/nodes=3-36	5.19GB ± 1%
CockroachDBkv95/nodes=3-36	3.60GB ± 3%
[Geomean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.94GB ± 2%
CockroachDBkv50/nodes=1-36	7.86GB ± 2%
CockroachDBkv95/nodes=1-36	6.25GB ± 7%
CockroachDBkv0/nodes=3-36	8.84GB ± 1%
CockroachDBkv50/nodes=3-36	8.21GB ± 7%
CockroachDBkv95/nodes=3-36	6.33GB ± 3%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.3M ±58%
CockroachDBkv50/nodes=1-36	4.34M ± 3%
CockroachDBkv95/nodes=1-36	5.42M ±30%
CockroachDBkv0/nodes=3-36	21.5M ± 3%
CockroachDBkv50/nodes=3-36	4.33M ± 4%
CockroachDBkv95/nodes=3-36	5.71M ±23%
[Geomean]	8.59M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.18G ±12%
CockroachDBkv50/nodes=1-36	1.14G ± 6%
CockroachDBkv95/nodes=1-36	1.12G ± 8%
CockroachDBkv0/nodes=3-36	5.15G ±11%
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.03G ±22%
[Geomean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.55M ±10%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.16M ± 3%
CockroachDBkv0/nodes=3-36	1.54M ± 9%
CockroachDBkv50/nodes=3-36	1.23M ± 6%
CockroachDBkv95/nodes=3-36	2.13M ± 6%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	93.6M ±160%
CockroachDBkv50/nodes=1-36	2.92M ± 4%
CockroachDBkv95/nodes=1-36	3.15M ± 5%
CockroachDBkv0/nodes=3-36	4.20M ±43%
CockroachDBkv50/nodes=3-36	2.90M ± 0%
CockroachDBkv95/nodes=3-36	3.16M ± 8%
[Geomean]	5.67M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ±12%
CockroachDBkv50/nodes=1-36	4.57M ± 9%
CockroachDBkv95/nodes=1-36	6.73M ±87%
CockroachDBkv0/nodes=3-36	240M ± 5%
CockroachDBkv50/nodes=3-36	4.63M ±11%
CockroachDBkv95/nodes=3-36	12.2M ±124%
[Geomean]	21.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
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]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.96M ± 2%
CockroachDBkv95/nodes=1-36	3.25M ±57%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.95M ± 2%
CockroachDBkv95/nodes=3-36	3.48M ±31%
[Geomean]	3.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 6%
CockroachDBkv95/nodes=1-36	1.11G ± 9%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.07G ± 0%
CockroachDBkv95/nodes=3-36	1.02G ±25%
[Geomean]	1.08G

	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	840k ±52%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	980k ±39%
[Geomean]	738k

	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	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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