CombatWombatEsq@lemmy.world to JavaScript@programming.devEnglish · 7 months agoAmazon's LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.github.comexternal-linkmessage-square5fedilinkarrow-up125arrow-down11cross-posted to: hackernews@lemmy.smeargle.fansjavascript@programming.dev
arrow-up124arrow-down1external-linkAmazon's LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.github.comCombatWombatEsq@lemmy.world to JavaScript@programming.devEnglish · 7 months agomessage-square5fedilinkcross-posted to: hackernews@lemmy.smeargle.fansjavascript@programming.dev
minus-squareRonSijm@programming.devlinkfedilinkarrow-up1·7 months agohttps://github.com/awslabs/llrt/raw/main/benchmarks/llrt-ddb-put.png https://github.com/awslabs/llrt/raw/main/benchmarks/node20-ddb-put.png Maybe I’m just stupid, but what are these numbers? “HTTP benchmarks measured in round trip time for a cold start” Soo, I’m guessing it’s round trip time in milliseconds? What is p0 to p100? Are they putting 0 to a 100 items? Are they putting 1 item into a dataset of size p…?
minus-squarekeccsx@programming.devlinkfedilinkarrow-up1·edit-27 months agoPercentiles of the measured startup times. p100: 100% of the startups were slower, this is the maximum time they measured. p50: 50% were slower than this And so on to p0, which is the smallest measured time.
https://github.com/awslabs/llrt/raw/main/benchmarks/llrt-ddb-put.png
https://github.com/awslabs/llrt/raw/main/benchmarks/node20-ddb-put.png
Maybe I’m just stupid, but what are these numbers?
Soo, I’m guessing it’s round trip time in milliseconds?
What is p0 to p100? Are they putting 0 to a 100 items? Are they putting 1 item into a dataset of size p…?
Percentiles of the measured startup times.
p100: 100% of the startups were slower, this is the maximum time they measured.
p50: 50% were slower than this
And so on to p0, which is the smallest measured time.