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	ee49ded5caab8fadd1fe445155a377519b0eaf8d
experiment-commit-time	2026-09-15T14:40:08Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T15:49:00.104337483Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260915.101
upload-file	results
upload-part	20260915.101/0
upload-time	2026-09-15T21:15:10Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.6µs ± 4%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 1%
CockroachDBkv50/nodes=1-36	4.01GB ± 2%
CockroachDBkv95/nodes=1-36	2.74GB ± 7%
CockroachDBkv0/nodes=3-36	4.15GB ± 3%
CockroachDBkv50/nodes=3-36	3.98GB ± 2%
CockroachDBkv95/nodes=3-36	2.76GB ± 1%
[Geomean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.42GB ± 2%
CockroachDBkv50/nodes=1-36	5.26GB ± 1%
CockroachDBkv95/nodes=1-36	3.66GB ± 3%
CockroachDBkv0/nodes=3-36	5.38GB ± 2%
CockroachDBkv50/nodes=3-36	5.23GB ± 2%
CockroachDBkv95/nodes=3-36	3.66GB ± 4%
[Geomean]	4.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.05GB ± 2%
CockroachDBkv50/nodes=1-36	8.39GB ± 6%
CockroachDBkv95/nodes=1-36	6.34GB ± 4%
CockroachDBkv0/nodes=3-36	9.06GB ± 2%
CockroachDBkv50/nodes=3-36	8.22GB ± 6%
CockroachDBkv95/nodes=3-36	6.45GB ± 1%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.2M ± 4%
CockroachDBkv50/nodes=1-36	5.02M ±24%
CockroachDBkv95/nodes=1-36	5.39M ±24%
CockroachDBkv0/nodes=3-36	32.3M ±52%
CockroachDBkv50/nodes=3-36	4.32M ± 4%
CockroachDBkv95/nodes=3-36	6.20M ±15%
[Geomean]	8.90M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.07G ±27%
CockroachDBkv50/nodes=1-36	1.28G ±16%
CockroachDBkv95/nodes=1-36	1.00G ±26%
CockroachDBkv0/nodes=3-36	5.28G ±14%
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.44M ±11%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.11M ± 5%
CockroachDBkv0/nodes=3-36	1.47M ± 5%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.12M ± 6%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	4.51M ±46%
CockroachDBkv50/nodes=1-36	2.87M ± 5%
CockroachDBkv95/nodes=1-36	3.00M ± 3%
CockroachDBkv0/nodes=3-36	94.7M ±148%
CockroachDBkv50/nodes=3-36	2.86M ± 5%
CockroachDBkv95/nodes=3-36	3.01M ± 4%
[Geomean]	5.62M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 5%
CockroachDBkv50/nodes=1-36	8.90M ±230%
CockroachDBkv95/nodes=1-36	9.57M ±163%
CockroachDBkv0/nodes=3-36	246M ±11%
CockroachDBkv50/nodes=3-36	4.35M ±10%
CockroachDBkv95/nodes=3-36	7.01M ±47%
[Geomean]	23.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.1k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 4%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.33M ±20%
CockroachDBkv95/nodes=1-36	3.21M ±35%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.98M ± 4%
CockroachDBkv95/nodes=3-36	3.91M ±12%
[Geomean]	3.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.23G ±20%
CockroachDBkv95/nodes=1-36	1.00G ±26%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 6%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.12G

	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	867k ±54%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	962k ±27%
[Geomean]	740k

	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	28.0k ± 0%
[Geomean]	20.4k

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

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