Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	c5723195a670a09e64769554163ae12b25839819
experiment-commit-time	2026-02-25T21:16:37Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-26T01:01:08.600343408Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260226.47
upload-file	results
upload-part	20260226.47/0
upload-time	2026-02-26T06:38:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 3%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.69GB ± 2%
CockroachDBkv50/nodes=1-44	3.58GB ± 3%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.71GB ± 3%
CockroachDBkv50/nodes=3-44	3.59GB ± 0%
CockroachDBkv95/nodes=3-44	2.47GB ± 1%
[Geo mean]	3.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.09GB ±10%
CockroachDBkv50/nodes=1-44	4.63GB ± 1%
CockroachDBkv95/nodes=1-44	3.12GB ± 2%
CockroachDBkv0/nodes=3-44	7.33GB ±10%
CockroachDBkv50/nodes=3-44	4.76GB ± 7%
CockroachDBkv95/nodes=3-44	3.10GB ± 2%
[Geo mean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 5%
CockroachDBkv50/nodes=1-44	8.09GB ± 6%
CockroachDBkv95/nodes=1-44	5.61GB ± 2%
CockroachDBkv0/nodes=3-44	10.5GB ± 7%
CockroachDBkv50/nodes=3-44	8.16GB ± 5%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geo mean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	57.7M ±28%
CockroachDBkv50/nodes=1-44	7.16M ±25%
CockroachDBkv95/nodes=1-44	4.81M ±11%
CockroachDBkv0/nodes=3-44	60.7M ±41%
CockroachDBkv50/nodes=3-44	7.77M ±21%
CockroachDBkv95/nodes=3-44	5.83M ±87%
[Geo mean]	13.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.66G ±15%
CockroachDBkv50/nodes=1-44	1.56G ±16%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	5.84G ± 6%
CockroachDBkv50/nodes=3-44	1.50G ±21%
CockroachDBkv95/nodes=3-44	1.34G ±46%
[Geo mean]	2.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.4M ±13%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.72M ± 7%
CockroachDBkv0/nodes=3-44	21.2M ±11%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.73M ± 8%
[Geo mean]	3.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	197M ±113%
CockroachDBkv50/nodes=1-44	4.79M ± 9%
CockroachDBkv95/nodes=1-44	2.37M ± 7%
CockroachDBkv0/nodes=3-44	192M ±109%
CockroachDBkv50/nodes=3-44	5.07M ± 8%
CockroachDBkv95/nodes=3-44	2.43M ± 3%
[Geo mean]	13.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	421M ±51%
CockroachDBkv50/nodes=1-44	85.3M ±116%
CockroachDBkv95/nodes=1-44	4.14M ±21%
CockroachDBkv0/nodes=3-44	409M ±48%
CockroachDBkv50/nodes=3-44	143M ±74%
CockroachDBkv95/nodes=3-44	4.11M ±14%
[Geo mean]	57.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.26M ±18%
CockroachDBkv95/nodes=1-44	3.15M ± 2%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.08M ±20%
CockroachDBkv95/nodes=3-44	3.57M ±46%
[Geo mean]	3.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.52G ±19%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.46G ±19%
CockroachDBkv95/nodes=3-44	1.31G ±43%
[Geo mean]	1.35G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.11M ±19%
CockroachDBkv95/nodes=1-44	830k ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.76M ±43%
CockroachDBkv95/nodes=3-44	856k ±18%
[Geo mean]	1.09M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.22M

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