Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	62ae4fe47db0953b879f450095120a5732004ffe
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	096f21b1c50fe62bc54c1fb1ede60fca63239123
experiment-commit-time	2026-04-07T19:14:20Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-04-07T19:22:34.021825876Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260408.19
upload-file	results
upload-part	20260408.19/0
upload-time	2026-04-08T01:05:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 6%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.73GB ± 2%
CockroachDBkv50/nodes=1-44	3.22GB ±27%
CockroachDBkv95/nodes=1-44	2.50GB ± 1%
CockroachDBkv0/nodes=3-44	4.68GB ± 2%
CockroachDBkv50/nodes=3-44	3.61GB ± 1%
CockroachDBkv95/nodes=3-44	2.47GB ± 3%
[Geomean]	3.42GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.36GB ±10%
CockroachDBkv50/nodes=1-44	4.29GB ±26%
CockroachDBkv95/nodes=1-44	3.14GB ± 3%
CockroachDBkv0/nodes=3-44	7.13GB ± 4%
CockroachDBkv50/nodes=3-44	4.70GB ± 2%
CockroachDBkv95/nodes=3-44	3.13GB ± 3%
[Geomean]	4.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.5GB ± 7%
CockroachDBkv50/nodes=1-44	7.53GB ±22%
CockroachDBkv95/nodes=1-44	5.62GB ± 1%
CockroachDBkv0/nodes=3-44	10.3GB ± 5%
CockroachDBkv50/nodes=3-44	8.15GB ± 5%
CockroachDBkv95/nodes=3-44	5.53GB ± 2%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	58.6M ±62%
CockroachDBkv50/nodes=1-44	5.64M ±72%
CockroachDBkv95/nodes=1-44	4.90M ± 6%
CockroachDBkv0/nodes=3-44	62.0M ±51%
CockroachDBkv50/nodes=3-44	7.03M ±77%
CockroachDBkv95/nodes=3-44	4.79M ± 4%
[Geomean]	12.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.41G ±28%
CockroachDBkv50/nodes=1-44	1.00G ±97%
CockroachDBkv95/nodes=1-44	1.13G ± 7%
CockroachDBkv0/nodes=3-44	5.79G ± 7%
CockroachDBkv50/nodes=3-44	1.33G ±21%
CockroachDBkv95/nodes=3-44	1.13G ± 7%
[Geomean]	1.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.0M ±10%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.87M ± 4%
CockroachDBkv0/nodes=3-44	22.4M ±11%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	3.79M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	180M ±86%
CockroachDBkv50/nodes=1-44	4.39M ±20%
CockroachDBkv95/nodes=1-44	2.57M ± 3%
CockroachDBkv0/nodes=3-44	204M ±113%
CockroachDBkv50/nodes=3-44	4.70M ±21%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	13.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	359M ±68%
CockroachDBkv50/nodes=1-44	99.1M ±120%
CockroachDBkv95/nodes=1-44	4.63M ±19%
CockroachDBkv0/nodes=3-44	266M ±13%
CockroachDBkv50/nodes=3-44	146M ±96%
CockroachDBkv95/nodes=3-44	4.36M ± 6%
[Geomean]	55.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 6%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 6%
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	888k ± 0%
CockroachDBkv95/nodes=3-44	88.8k ± 0%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.74M ±85%
CockroachDBkv95/nodes=1-44	3.05M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.71M ±24%
CockroachDBkv95/nodes=3-44	3.06M ± 5%
[Geomean]	3.12M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	962M ±97%
CockroachDBkv95/nodes=1-44	1.13G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.24G ± 3%
CockroachDBkv95/nodes=3-44	1.12G ± 4%
[Geomean]	1.11G

	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%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	570k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	484k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.30M ±69%
CockroachDBkv95/nodes=1-44	860k ±40%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.53M ±57%
CockroachDBkv95/nodes=3-44	800k ±12%
[Geomean]	1.08M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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