How to calculate installation speed (mb/s) ?
 

I want to calculate the installation speed (MB per sec : mb/s), so how to do that? :)

I hope that helps
Megabytes Vs Megabits Per Sec (MB Vs Mbps)

thanks ... but,
I need something about measuring data transfer speeds that can be used with isdone.dll.

We already use that function. 'Data transfer speed' is not included in 'isdone.dll'. There may be a way to create something new with 'FreeMB, TotalMB'. But I don't know. :o

"more core + more ram + ssd = fast installation speed" ;)

depends on multiple factors :...
pc spec
compression algorithm

for example gta v xtool+srep+lolz
number of thread for xtool
srep setting using m3f:a2 you will need 7gb of ram for setup only for srep alone if you limit srep it will create temp files...
lolz 1 core around 50mb to 60mb/s...
ssd faster than hdd...
so ya :confused::confused::confused:

mate, no i need this one ..

one way -
1. save the start time of installation in some variable
2. in progress callback of isdone:
get elapsed time(current time - start time)
transfer speed in mb -> (Install Size in mb * progress) / (1000.0 * elapsed time)

or
Use this

@Gupta
setup write disk show in task manager, is it possible to write script in inno show disk write ?

Thanks, I appreciate it. If you can show an example, it's better.
plz :);)

thanks it works...

.