Comments (4)
Everything depends on compilation options:
Linux
nim c testtime.nim
-rw-r--r-- 1 cheatfate cheatfate 176409 Jan 30 09:01 @m..@[email protected]
-rw-r--r-- 1 cheatfate cheatfate 94800 Jan 30 09:01 @m..@[email protected]
nim c -d:release testtime.nim
-rw-r--r-- 1 cheatfate cheatfate 137262 Jan 30 09:10 @m..@[email protected]
-rw-r--r-- 1 cheatfate cheatfate 75984 Jan 30 09:10 @m..@[email protected]
Windows
nim c testtime.nim
01/30/2020 03:59 PM 174,210 @m..@[email protected]
01/30/2020 03:59 PM 78,856 @m..@[email protected]
nim c -d:release testtime.nim
01/30/2020 03:59 PM 141,748 @m..@[email protected]
01/30/2020 03:59 PM 62,881 @m..@[email protected]
Also asyncloop.nim
of course includes asyncmacro2.nim
but it do not have any {.async.}
procedures.
from nim-chronos.
In @m..@svendor@snim-chronos@[email protected]
i see a lot of
#line 134 "I:\\Projects\\nim-beacon-chain\\vendor\\nim-chronos\\chronos\\asyncfutures2.nim"
nimln_(134, "I:\\Projects\\nim-beacon-chain\\vendor\\nim-chronos\\chronos\\asyncfutures2.nim");
This lines are present for every possible line of code.
The presence of nimln_
in code means that we are compiling asyncloop.nim
in debug
mode which is also adds size and additional code checks.
from nim-chronos.
with --linedir:off --stacktrace:off --linetrace:off
:
752 ./@m..@svendor@snim-chronos@[email protected]
[arnetheduck@tempus beacon_node]$ grep NIMCALL ./@m..@svendor@snim-chronos@[email protected] | wc
522 3676 82590
the macro transformations somewhere generate calls to generic functions that get repeated over and over..
from nim-chronos.
long story short, asyncloop grows because of generic proc's that get instantiated by the async macro, so every time someone uses async
/await
in some other module, asyncloop grows..
from nim-chronos.
Related Issues (20)
- `getAcceptInfo` can raise an unlisted exception: ref ValueError HOT 2
- Apparent garbage collect of localCopy in datagram sendTo before data gets send in writeDatagramLoop HOT 2
- Cycle-based memory Leak under --mm:arc HOT 1
- chronos/threadsync errors when compiling documentation
- bug: TokenBucket update calculates wrong with lastUpdate timestamp HOT 1
- Reading a file asynchronously? HOT 1
- Async proc: both Option[seq[T]] and Opt[seq[T]] as return type and one of the params is generic, failed to compile with Nim-devel HOT 1
- Completing `Futures` in refc may have unexpected behavior HOT 1
- `cancelAndWait` on `or` triggers deadlock
- `SIGSEGV` in `asyncTest`-derived scenario (also, in `asyncTest`) HOT 5
- Can't compile on GCC 14 HOT 1
- ambiguous identifier: `'Result'` HOT 2
- Change header size limits HOT 2
- Its impossible to specify Future[T].Raising([]) as argument.
- What is the intended method for catching exceptions raised from asyncCheck'd Futures? HOT 4
- Why does this usage of asyncSpawn and ThreadSignalPtr leak memory? HOT 4
- Compilation errors with `-d:chronosHandleException` HOT 1
- Hash-order independent tests HOT 5
- Compilation error `invalid pragma: stackTrace: off` HOT 1
- bug: epoch calculation is incorrect HOT 4
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from nim-chronos.