I looked into this a little over the weekend, and wrote a small library & lein template/plugin for deploying Clojurescript functions to Lambda: https://github.com/nervous-systems/cljs-lambda
There's a blog post / step-by-step tutorial here: https://nervous.io/clojure/clojurescript/aws/lambda/node/lein/2015/07/05/lambda/ Take care, Moe On Wed, Jun 17, 2015 at 8:28 AM, Ragnar Dahlén <r.dah...@gmail.com> wrote: > You can get the initial startup time down by AOT compiling. I also believe > that Lambda will re-use the same runtime and lambda function instance until > a certain period of inactivity. > > For example, in the example below I invoke the function (AOT compiled this > time) three times. First invocation takes ~7s, the two following ~1.5ms. > > > START RequestId: b555c9c2-14c1-11e5-8a31-03153568534c > HELLO FROM CLOJURE :) > #object[lambdainternal.api.LambdaClientContext 0x3419866c > lambdainternal.api.LambdaClientContext@3419866c] > END RequestId: b555c9c2-14c1-11e5-8a31-03153568534c > REPORT RequestId: b555c9c2-14c1-11e5-8a31-03153568534c Duration: 7882.62 > ms Billed Duration: 7900 ms Memory Size: 512 MB Max Memory Used: 98 MB > START RequestId: bd876a51-14c1-11e5-94fc-f9606cb38b63 > HELLO FROM CLOJURE :) > #object[lambdainternal.api.LambdaClientContext 0x63e31ee > lambdainternal.api.LambdaClientContext@63e31ee] > END RequestId: bd876a51-14c1-11e5-94fc-f9606cb38b63 > REPORT RequestId: bd876a51-14c1-11e5-94fc-f9606cb38b63 Duration: 1.66 ms > Billed Duration: 100 ms Memory Size: 512 MB Max Memory Used: 98 MB > START RequestId: bdf4aa6f-14c1-11e5-a6b0-e9e3f6fa14c8 > HELLO FROM CLOJURE :) > #object[lambdainternal.api.LambdaClientContext 0x68fb2c38 > lambdainternal.api.LambdaClientContext@68fb2c38] > END RequestId: bdf4aa6f-14c1-11e5-a6b0-e9e3f6fa14c8 > REPORT RequestId: bdf4aa6f-14c1-11e5-a6b0-e9e3f6fa14c8 Duration: 1.56 ms > Billed Duration: 100 ms Memory Size: 512 MB Max Memory Used: 98 MB > > > On Tuesday, 16 June 2015 16:46:36 UTC+1, Kyle Sexton wrote: >> >> Answering my own question about performance, it looks like almost 14 >> seconds for the Lambda function to run. Doing the math1 >> <#14e006bc5690cdbe_m2mvzzr704.fsf@mocker.org_fn.1> if I were to run this >> 3000000 times in a month bill would be about $342.56. Probably not the >> ideal solution for clojure in the cloud just yet. :) >> >> START RequestId: 48614bcd-143b-11e5-b2c5-b704df8ab2eb >> HELLO FROM CLOJURE :) >> #object[lambdainternal.api.LambdaClientContext 0x26a7b76d >> lambdainternal.api.LambdaClientContext@26a7b76d] >> END RequestId: 48614bcd-143b-11e5-b2c5-b704df8ab2eb >> REPORT RequestId: 48614bcd-143b-11e5-b2c5-b704df8ab2eb Duration: >> 13680.53 ms Billed Duration: 13700 ms Memory Size: 512 MB Max >> Memory Used: 104 MB >> >> Kyle Sexton >> >> Footnotes: >> Footnotes: >> 1 <#14e006bc5690cdbe_m2mvzzr704.fsf@mocker.org_fnr.1> >> >> Used http://aws.amazon.com/lambda/pricing/ and came up with (* (* (* >> 13.7 3000000) (/ 512 1024.0)) 0.00001667) where 3000000 is number of >> times run per month, 13.7 is seconds of billable time, 512 is MB of RAM >> allocated to the function. >> > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with > your first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.