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	experiment
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	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.4µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 5%
CockroachDBkv50/nodes=1-36	4.01GB ± 1%
CockroachDBkv95/nodes=1-36	2.77GB ± 1%
CockroachDBkv0/nodes=3-36	4.19GB ± 3%
CockroachDBkv50/nodes=3-36	4.03GB ± 2%
CockroachDBkv95/nodes=3-36	2.76GB ± 4%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 4%
CockroachDBkv50/nodes=1-36	5.23GB ± 2%
CockroachDBkv95/nodes=1-36	3.72GB ± 5%
CockroachDBkv0/nodes=3-36	5.52GB ± 3%
CockroachDBkv50/nodes=3-36	5.28GB ± 2%
CockroachDBkv95/nodes=3-36	3.69GB ± 3%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 2%
CockroachDBkv50/nodes=1-36	8.39GB ± 6%
CockroachDBkv95/nodes=1-36	6.48GB ± 3%
CockroachDBkv0/nodes=3-36	9.13GB ± 3%
CockroachDBkv50/nodes=3-36	8.57GB ± 7%
CockroachDBkv95/nodes=3-36	6.38GB ± 5%
[Geomean]	7.91GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.0M ±55%
CockroachDBkv50/nodes=1-36	4.97M ±15%
CockroachDBkv95/nodes=1-36	6.73M ±19%
CockroachDBkv0/nodes=3-36	38.3M ±45%
CockroachDBkv50/nodes=3-36	4.79M ±15%
CockroachDBkv95/nodes=3-36	6.27M ±22%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.46G ± 3%
CockroachDBkv50/nodes=1-36	1.23G ±20%
CockroachDBkv95/nodes=1-36	1.15G ± 7%
CockroachDBkv0/nodes=3-36	5.25G ±18%
CockroachDBkv50/nodes=3-36	1.17G ± 3%
CockroachDBkv95/nodes=3-36	1.06G ±27%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.80M ±17%
CockroachDBkv50/nodes=1-36	1.43M ±12%
CockroachDBkv95/nodes=1-36	2.53M ±11%
CockroachDBkv0/nodes=3-36	1.86M ±18%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.49M ±16%
[Geomean]	1.87M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	91.4M ±157%
CockroachDBkv50/nodes=1-36	3.66M ±28%
CockroachDBkv95/nodes=1-36	4.63M ±71%
CockroachDBkv0/nodes=3-36	138M ±95%
CockroachDBkv50/nodes=3-36	3.70M ±22%
CockroachDBkv95/nodes=3-36	4.13M ±21%
[Geomean]	12.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	244M ±17%
CockroachDBkv50/nodes=1-36	6.92M ±66%
CockroachDBkv95/nodes=1-36	32.9M ±155%
CockroachDBkv0/nodes=3-36	245M ±11%
CockroachDBkv50/nodes=3-36	6.81M ±31%
CockroachDBkv95/nodes=3-36	18.0M ±75%
[Geomean]	34.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	27.5k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 0%
CockroachDBkv0/nodes=3-36	1.65M ± 4%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.19M ±19%
CockroachDBkv95/nodes=1-36	3.92M ±10%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.08M ± 7%
CockroachDBkv95/nodes=3-36	3.54M ±44%
[Geomean]	3.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.20G ±17%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 7%
CockroachDBkv95/nodes=3-36	1.06G ±30%
[Geomean]	1.13G

	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	1.26M ±75%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.49M ±101%
[Geomean]	906k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
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	885k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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