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GC tests: make them take less time to save CI cycles

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This commit is contained in:
Andreas Rumpf 2019-01-19 12:47:44 +01:00
commit 9985706fb8
2 changed files with 5 additions and 7 deletions
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2
tests/gc/gcleak.nim
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@ -12,7 +12,7 @@ type
proc makeObj(): TTestObj = proc makeObj(): TTestObj =
result.x = "Hello" result.x = "Hello"
for i in 1 .. 1_000_000: for i in 1 .. 100_000:
when defined(gcMarkAndSweep) or defined(boehmgc): when defined(gcMarkAndSweep) or defined(boehmgc):
GC_fullcollect() GC_fullcollect()
var obj = makeObj() var obj = makeObj()

10
tests/gc/tlists.nim
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@ -10,15 +10,13 @@ import lists
import strutils import strutils
proc mkleak() = proc mkleak() =
# allocate 10 MB via linked lists # allocate 1 MB via linked lists
let numberOfLists = 100 let numberOfLists = 100
for i in countUp(1, numberOfLists): for i in countUp(1, numberOfLists):
var leakList = initDoublyLinkedList[string]() var leakList = initDoublyLinkedList[string]()
let numberOfLeaks = 50000 let numberOfLeaks = 5000
for j in countUp(1, numberOfLeaks): for j in countUp(1, numberOfLeaks):
let leakSize = 200 leakList.append(newString(200))
let leaked = newString(leakSize)
leakList.append(leaked)
proc mkManyLeaks() = proc mkManyLeaks() =
for i in 0..0: for i in 0..0:
@ -29,7 +27,7 @@ proc mkManyLeaks() =
# lists and bring the memory usage down to a few MB's. # lists and bring the memory usage down to a few MB's.
GC_fullCollect() GC_fullCollect()
when false: echo getOccupiedMem() when false: echo getOccupiedMem()
if getOccupiedMem() > 8 * 200 * 50_000 * 2: if getOccupiedMem() > 8 * 200 * 5000 * 2:
echo GC_getStatistics() echo GC_getStatistics()
quit "leaking" quit "leaking"
echo "Success" echo "Success"