faster CIs (#13803)

* ttables: smaller table, 5x speedup

* thavlak: less iterations, less loops; 30% speedup

* tasyncclosestall: shorter timeout; 35% speedup

* gcleak4: less iterations, 2x speedup

* ttimes: remove deprecated stuff

* tdangerisrelease: remove cpp backend, 3x speedup

* tfrexp1: smaller range, 2x speedup

* trtree: fix warnings, less iterations, 6x speedup

* tasyncawait_cyclebreaker: smaller swarm size; 2x speedup

* trealloc: smaller number of iterations; 10x speedup

* towned_binary_tree: less iterations, 4x speedup

* tclosure: remove unused code, less iterations; 2x speedup

* twaitany: less durations; 1.4x speedup

* tasync_misc: less iterations, 2x speedup

* t8535: smaller sleep, 1.5x speedup

* tmanyjoin: smaller sleep, 2x speedup

* t12221: shorter sleeps, removed two slower tests; 1.6x speedup

* tfuturestream: smaller sleep; 1.5x speedup

* growobjcrash: less iterations; 2x speedup

* ttryrecv: smaller sleep; 1.5x speedup

* treusetvar: less threads; 2x speedup

* delete tthreadanalysis2, basically a duplicate of tthreadanalysis

* t7758: less iterations, 1.5x speedup

* tasyncawait: smaller swarm, less messages; 1.5x speedup

* tjsandnativeasync: smaller sleep, 1.5x speedup

* tpendingcheck: smaller sleep, 1.5x speedup

* remove rodfiles test category

* move tseq from its own category to 'collections' category

* remove unneeded tests and helpers from 'assert' category

* stdlib: merge tbitops2 into tbitops

* remove 'trepr2' from 'stdlib' cat

* merge 'tstreams' into one file

* remove 'tinefficient_const_table' from 'ccbugs' cat

* merge 'tcollections_to_string' into 'tcollections'

* tblocking_channel: smaller sleep, small speedup

* tconvexhull: less iterartions; 1.2x speedup

* merge 'tdeepcopy2' into 'tdeepcopy'

* merge 'tdisjoint_slice2' into 'tdisjoint_slice1'

* tmissing_deepcopy: smaller sequence

* tsendtwice: smaller arrays; 5x speedup

* remove 'tindexerrorformatbounds'

* disable multimethod tests

* remove 'gc:none' and 'refc' without 'd:useRealtimeGC' from gc tests

* koch.nim: bootstrap just with '-d:release', no need for 'csource'

* add github workflow for documentation

* testament: no need for 8 sub-second decimals

tests/async/t12221.nim

@@ -1,7 +1,7 @@
 import asyncdispatch, os, times
 
 proc doubleSleep(hardSleep: int) {.async.} =
-  await sleepAsync(100)
+  await sleepAsync(50)
   sleep(hardSleep)
 
 template assertTime(target, timeTook: float): untyped {.dirty.} =
@@ -16,37 +16,25 @@ var
 
 # NOTE: this uses poll(3000) to limit timing error potential.
 start = epochTime()
-fut = sleepAsync(50) and sleepAsync(150) and doubleSleep(40)
+fut = sleepAsync(40) and sleepAsync(100) and doubleSleep(20)
 while not fut.finished:
-  poll(3000)
+  poll(1000)
 assertTime(150, epochTime() - start)
 
 start = epochTime()
-fut = sleepAsync(50) and sleepAsync(150) and doubleSleep(100)
+fut = sleepAsync(40) and sleepAsync(100) and doubleSleep(50)
 while not fut.finished:
-  poll(3000)
+  poll(1000)
 assertTime(200, epochTime() - start)
 
 start = epochTime()
-fut = sleepAsync(50) and sleepAsync(150) and doubleSleep(40) and sleepAsync(300)
+fut = sleepAsync(40) and sleepAsync(100) and doubleSleep(20) and sleepAsync(200)
 while not fut.finished:
-  poll(3000)
+  poll(1000)
 assertTime(300, epochTime() - start)
 
 start = epochTime()
-fut = sleepAsync(50) and sleepAsync(150) and doubleSleep(100) and sleepAsync(300)
+fut = (sleepAsync(40) and sleepAsync(100) and doubleSleep(20)) or sleepAsync(300)
 while not fut.finished:
-  poll(3000)
-assertTime(300, epochTime() - start)
-
-start = epochTime()
-fut = (sleepAsync(50) and sleepAsync(150) and doubleSleep(40)) or sleepAsync(700)
-while not fut.finished:
-  poll(3000)
+  poll(1000)
 assertTime(150, epochTime() - start)
-
-start = epochTime()
-fut = (sleepAsync(50) and sleepAsync(150) and doubleSleep(100)) or sleepAsync(700)
-while not fut.finished:
-  poll(3000)
-assertTime(200, epochTime() - start)

tests/async/t7758.nim

@@ -12,4 +12,4 @@ proc main() =
 
   doAssert counter <= 4
 
-for i in 0 .. 10: main()
+for i in 0 .. 4: main()

tests/async/tasync_misc.nim

@@ -9,11 +9,11 @@ block: #6100
   done.complete(1)
 
   proc asyncSum: Future[int] {.async.} =
-    for _ in 1..10_000_000:
+    for _ in 1..1_000_000:
       result += await done
 
   let res = waitFor asyncSum()
-  doAssert(res == 10000000)
+  doAssert(res == 1_000_000)
 
 block: #7985
   proc getData(): Future[JsonNode] {.async.} =

tests/async/tasyncawait.nim

@@ -1,13 +1,13 @@
 discard """
-  output: "5000"
+  output: "2000"
 """
 import asyncdispatch, asyncnet, nativesockets, net, strutils, os
 
 var msgCount = 0
 
 const
-  swarmSize = 50
-  messagesToSend = 100
+  swarmSize = 40
+  messagesToSend = 50
 
 var clientCount = 0
 

tests/async/tasyncawait_cyclebreaker.nim

@@ -1,5 +1,5 @@
 discard """
-  output: "50000"
+  output: "20000"
   cmd: "nim c -d:nimTypeNames -d:nimCycleBreaker $file"
 """
 import asyncdispatch, asyncnet, nativesockets, net, strutils, os
@@ -7,8 +7,8 @@ import asyncdispatch, asyncnet, nativesockets, net, strutils, os
 var msgCount = 0
 
 const
-  swarmSize = 500
-  messagesToSend = 100
+  swarmSize = 400
+  messagesToSend = 50
 
 var clientCount = 0
 

tests/async/tasyncclosestall.nim

@@ -99,4 +99,3 @@ proc server() {.async.} =
 
 when isMainModule:
   waitFor server()
-

tests/async/tfuturestream.nim

@@ -17,7 +17,7 @@ var fs = newFutureStream[int]()
 proc alpha() {.async.} =
   for i in 0 .. 5:
     await fs.write(i)
-    await sleepAsync(200)
+    await sleepAsync(100)
 
   echo("Done")
   fs.complete()

tests/async/tjsandnativeasync.nim

@@ -19,7 +19,7 @@ else:
 proc foo() {.async.} =
     echo "hi"
     var s = epochTime()
-    await sleepAsync(500)
+    await sleepAsync(200)
     var e = epochTime()
     doAssert(e - s > 0.1)
     echo "bye"

tests/async/tpendingcheck.nim

@@ -7,7 +7,7 @@ import asyncdispatch
 doAssert(not hasPendingOperations())
 
 proc test() {.async.} =
-  await sleepAsync(100)
+  await sleepAsync(50)
 
 var f = test()
 while not f.finished: