Hi! Can i get some help in trying to improve the performance of the following snippet? The following code runs inside a react block that it's waiting for channel values. The promise $yenc_promise returns a CStruct with a CArray[uint] $data and a uint8 $data_size. my Instant $init = DateTime.now().Instant; my Data $ed = await $yenc_promise; say "Wating for promise in {DateTime.now.Instant - $init}"; my Instant $init2 = DateTime.now().Instant; my uint8 @data = $ed.data[0..$ed.data_size-1].Array; say "extracting in {DateTime.now.Instant - $init2}"; my Instant $init3 = DateTime.now().Instant; my Blob $bindata = Blob[uint8].new(@data); say "Bindata in {DateTime.now.Instant - $init3}"; say "Total = {DateTime.now.Instant-$init}"; So basically i'm extracting the CArray from the struct and then converting it to a blob (so i can pass it to socket's write function) When i run that code i get the following times: Wating for promise in 0.000409156 extracting in 1.5681954 Bindata in 0.1248611 Total = 1.760531992 How can I improve that piece of code so it will take less than 1 second (against the 1.5 plus secs)? And why if I put more promises running that same code, it gets way slower? For example with five promises: Wating for promise in 0.0003156 Wating for promise in 0.000339 Wating for promise in 0.0003339 Wating for promise in 0.000343 Wating for promise in 0.0003477 extracting in 3.2270008 extracting in 3.4507399 Bindata in 0.4428602 Total = 3.6717681 Bindata in 0.2877211 Total = 3.7541319 extracting in 3.88532646 extracting in 3.72995056 extracting in 3.90478574 Bindata in 0.16822032 Total = 4.0554652 Bindata in 0.15585004 Total = 3.90223033 Best regards, David SantiagoThread Next