Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c3h88-perf_vs_parent

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

repository

runstamp

2026-10-28T20:34:52.272541665Z

shortname

sweet_cockroachdb

upload

20261029.13

upload-file

results

upload-part

20261029.13/0

upload-time

2026-10-29T01:58:26Z

label

values

toolchain

upload:20261029.13:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.7µs ± 4%
CockroachDBkv50/nodes=1-44	33.7µs ± 0%
CockroachDBkv95/nodes=1-44	33.6µs ± 1%
CockroachDBkv0/nodes=3-44	35.6µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 0%
CockroachDBkv95/nodes=3-44	33.6µs ± 1%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 3%
CockroachDBkv50/nodes=1-44	4.17GB ± 3%
CockroachDBkv95/nodes=1-44	2.77GB ± 5%
CockroachDBkv0/nodes=3-44	4.15GB ± 3%
CockroachDBkv50/nodes=3-44	4.14GB ± 2%
CockroachDBkv95/nodes=3-44	2.52GB ±31%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 4%
CockroachDBkv50/nodes=1-44	5.47GB ± 2%
CockroachDBkv95/nodes=1-44	3.61GB ± 3%
CockroachDBkv0/nodes=3-44	5.47GB ± 2%
CockroachDBkv50/nodes=3-44	5.42GB ± 2%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 5%
CockroachDBkv50/nodes=1-44	8.75GB ± 6%
CockroachDBkv95/nodes=1-44	6.21GB ± 6%
CockroachDBkv0/nodes=3-44	9.02GB ± 4%
CockroachDBkv50/nodes=3-44	8.62GB ± 6%
CockroachDBkv95/nodes=3-44	6.22GB ± 6%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.5M ±55%
CockroachDBkv50/nodes=1-44	6.67M ±79%
CockroachDBkv95/nodes=1-44	4.10M ±54%
CockroachDBkv0/nodes=3-44	31.0M ±58%
CockroachDBkv50/nodes=3-44	5.31M ±74%
CockroachDBkv95/nodes=3-44	4.07M ±51%
[Geomean]	9.17M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.80G ±13%
CockroachDBkv50/nodes=1-44	1.12G ±26%
CockroachDBkv95/nodes=1-44	830M ±27%
CockroachDBkv0/nodes=3-44	4.70G ± 9%
CockroachDBkv50/nodes=3-44	1.09G ±42%
CockroachDBkv95/nodes=3-44	816M ±42%
[Geomean]	1.63G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.55M ±10%
CockroachDBkv50/nodes=1-44	1.24M ± 4%
CockroachDBkv95/nodes=1-44	1.97M ± 3%
CockroachDBkv0/nodes=3-44	1.55M ±10%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.98M ± 4%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	119M ±118%
CockroachDBkv50/nodes=1-44	3.23M ±30%
CockroachDBkv95/nodes=1-44	2.66M ± 9%
CockroachDBkv0/nodes=3-44	111M ±120%
CockroachDBkv50/nodes=3-44	3.00M ±13%
CockroachDBkv95/nodes=3-44	2.65M ± 6%
[Geomean]	9.83M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±15%
CockroachDBkv50/nodes=1-44	145M ±97%
CockroachDBkv95/nodes=1-44	12.2M ±158%
CockroachDBkv0/nodes=3-44	258M ±12%
CockroachDBkv50/nodes=3-44	45.1M ±105%
CockroachDBkv95/nodes=3-44	9.13M ±245%
[Geomean]	60.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.0k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	28.1k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.53k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 4%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	89.3k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 4%
CockroachDBkv50/nodes=3-44	891k ± 0%
CockroachDBkv95/nodes=3-44	89.3k ± 1%
[Geomean]	512k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.06M ±28%
CockroachDBkv95/nodes=1-44	2.16M ±86%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.02M ±39%
CockroachDBkv95/nodes=3-44	2.19M ±86%
[Geomean]	2.57M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.08G ±24%
CockroachDBkv95/nodes=1-44	833M ±27%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.04G ±43%
CockroachDBkv95/nodes=3-44	650M ±98%
[Geomean]	882M

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.05M ±24%
CockroachDBkv95/nodes=1-44	2.49M ±237%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.02M ±12%
CockroachDBkv95/nodes=3-44	2.59M ±244%
[Geomean]	1.62M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.3k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 1%
CockroachDBkv95/nodes=1-44	1.70M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 1%
CockroachDBkv95/nodes=3-44	1.70M ± 1%
[Geomean]	1.23M

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